TLE6252G资料
Fault Tolerant Differential CAN Transceiver TLE6252 G
Target Data
Features
•Data transmission rate up to 125 kBaud
•Very low current consumption in stand-by and sleep mode
•Optimized EMI behavior due to limited and symmetric dynamic slopes of CANL and CANH signals
•Switches to single-wire mode during bus line P-DSO-14-2failure events
•Supports one-wire transmission mode with ground offset voltages up to 1.5 V
•Preventation from bus occupation in case of CAN controller failure•Fully-integrated receiver filters
•Short-circuit detection to battery and ground in 12V powered systems•Thermal protection
•Bus line error protection against transients in automotive environment
Type
wTLE6252 G w New type
Ordering CodeQ67006-A9337
Package
P-DSO-14-2 (SMD)
Functional Description
The CAN Transceiver works as the interface between the CAN protocol controller andthe physical differential CAN bus. Figure1 shows the principle configuration of a CANnetwork.
The TLE 6252 is optimized for low-speed data transmission (up to 125kBaud) inautomotive and industrial applications.
In normal operation mode a differential signal is transmitted/received. When bus wiringfailures are detected the device automatically switches in single-wire mode to maintaincommunication.
While no data is transferred, the power consumption can be minimized by multiple lowpower modes.
Semiconductor Group11998-11-01
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TLE6252 G
Local Area 1Controller 1Local Area 2Controller 2RxD1TxD1RxD2TxD2Transceiver 1Transceiver 2Bus LineAES02410Figure 1CAN Network Example
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TLE6252 G
Pin Configuration(top view)
P-DSO-14-2INHTxDRxDNERRNSTBENTWAKE1234567141312111098VBATGNDCANLCANHVCCRTLRTHAEP02411Figure 2
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TLE6252 G
Table 1Pin No.1234567
Pin Definitions and FunctionsSymbolINHTxDRxDNERRNSTBENTWAKE
Function
Inhibit output;
For controlling an external 5 V regulatorTransmit data input;LOW: bus is dominant, HIGH: bus is recessiveReceive data output;LOW: bus is dominantError flag output;LOW: bus errorNot stand-by input;
Digital control signal for low power modesEnable transfer input;
Digital control signal for low power modes
Wake-up input;
If level of VWAKE changes the device initials a wake-up from sleep mode by switching INH HIGH
Termination resistor output;
For CANH line, controlled by internal failure managementTermination resistor output;
For CANL line, controlled by internal failure and mode managementSupply voltage;+5V
Bus line H;
HIGH: dominant state, external pull-down for terminationBus line L;
LOW: dominant state, external pull-up for terminationGroundBattery voltage;+12 V
89
RTHRTL
1011121314
VCC
CANHCANLGND
VBAT
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TLE6252 G
Functional Block Diagram
VCC10RTL9VBAT14L TerminationCANH11DriverTemperatureProtectionFailureManagement2TxDCANL12RTH8H TerminationFilterReceiverOutputStage3RxDFailure DetectWake - UpTime - Out4NERRNSTBENT56Stand - BySleepWake - UpContol Unit17INHWAKE13GNDAEB02412Figure 3Block Diagram
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TLE6252 G
General Operation Modes
In addition to the normal operation mode, the CAN transceiver offers three multiple lowpower operation modes to save power when there is no bus achieved: sleep mode, VBatstand-by mode and VCC stand-by mode (see Table2 and Figure4). Via the controlinputs NSTB and ENT the operation modes are selected by the CAN controller. In sleep operation mode the lowest power consumption is achieved. To deactivate theexternal voltage regulator for 5V supply, the INH output is switched to high impedancein this mode. Also CANL is pulled-up to the battery voltage via the RTL output and thepull-up paths at input pins TxD and RxD are disabled from the internal supply. On a wake-up request either by bus line activities or by the input WAKE, the transceiverautomatically switches on the voltage regulator (5V supply). The WAKE input reacts torising and falling edges. As soon as VCC is provided, the wake-up request can be readon both the NERR and RxD outputs, upon which the microcontroller can activate thenormal operation mode by setting the control inputs NSTB and ENT high.
In VCC-stand-by mode the wake up request is only reported at the RxD-output. TheNERR output in this mode is set low when the supply voltage at pin Vbat was below thebattery voltage threshold of 1V.
When entering the normal mode the Vbat-Flag is reseted and the NERR becomes highagain.
In addition the Vbat-Flag is set at a first connection of the device to battery voltage. Thisfeature is usefull e.g. when changing the ECU and therefore a presetting routine of themicrocontroller has to be started.
If either of the supply voltage drop below the specified limits, the transceiverautomatically goes to a stand-by mode.
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TLE6252 G
Table 20001
0010
Truth Table of the CAN Transceiver
INH
NERR
RxD
RTL
NSTBENTMode
VBAT stand-by 1)Vbat
sleep mode 2)go to sleep command
floatingfloating
active LOW wake-up interrupt if switched VCC is presentto VBAT
switched
to VBATswitched to VBAT
active LOW active LOW
VBAT power-on wake-up
interruptflagactive LOW
error flag
HIGH = receive;LOW = dominantreceive data
switched to VCCswitched to VCC
VCC stand-by 3)Vbat Vbat
11normal mode
1)2)3)
Wake-up interrupts are released when entering normal operation mode.
If go to sleep command was used before. ENT may turn LOW as VCC drops, without affecting internal functions.
VBAT power-on flag will be reseted when entering normal operation mode.
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TLE6252 G
Normal OperationNSTBNSTB = 0ENT=0VCC=11ENT1INHHIGHNSTB=1ENT=1VCC=1ENT=1VCC=1(NSTB = 0ENT = 0)orVCC=0NSTB=1VCC=1NSTB=1ENT=1VCC=1VCCStand-ByNSTB1ENT0INHHIGHVBATStand-ByNSTB0ENT0INHHIGHNSTB=0 orVCC=0NSTB=0ENT=1NSTB=1ENT=0VCC=1ENT=1ENT=0t The transceiver will stay in a present operating mode until a suitable condition disposesa state change. If not otherwise defined all conditions are AND-combined. The signalsVCC and VBAT show if the supply is available (e.g. VCC = 1 : VCC voltage is present). If atminimum one supply voltage is switched on, the start-up procedure begins (not figured).After a delay time the device changes to normal operating or stand-by mode. Semiconductor Group 8 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Bus Failure Management The TLE 6252 detects the bus failures as described in the following (Table3, failureslisted according to ISO11519-2) and automatically switches to a dedicated CANH orCANL single wire mode to maintain data transmission if necessary. Therefore, it isequipped with one differential receiver and 4 single ended comparators, two for each busline. To avoid false triggering by external RF influences the single wire modes areactivated after a certain delay time. As soon as the bus failure disappears the transceiverswitches back to differential mode after another time delay. Bus failures are indicated inthe normal operation mode by setting the NERR output to LOW. To reduce EMI the dynamic slopes of the CANL and CANH signals are both limited andsymmetric. This allows the use of an unshielded twisted or parallel pair of wires for thebus. During single-wire transmission the EMI performance of the system is degradedfrom the differential mode. The differential receiver threshold is set to –2.8V. This ensures correct reception in thenormal operation mode as well as in the failure cases 1, 2 and 4 with a noise margin ashigh as possible. For these failures, further failure management is not necessary.Detection of the failure cases 1, 2 and 4 is only possible when the bus is dominant.Nevertheless, they are reported on the NERR output until transmission of the next CANword on the bus begins. When one of the bus failures 3, 5, 6, 6a and 7 is detected, the defective bus wire isdisabled by switching off the affected bus termination and the respective output stage. Awake-up from sleep mode via the bus is possible either via a dominant CANH or CANLline. This ensures that a wake-up is possible even if one of the failures 1 to 7 occurs. In case the transmission data input, TxD from the CAN controller is permanentlydominant, both, the CANH and CANL transmitting stage, are deactivated after a delaytime. This is necessary to prevent blocking the bus by a defective protocol unit. Thetransmit time out error is flagged on NERR. Semiconductor Group9 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Table 3 Specified Wiring Failure Cases on the Bus Line 1)(according to ISO11519-2) CANH Wire Interrupted CANL Failure case 2:CANLTxD1CANHVCCFailure case 1:CANLRxD2VCCTxD1CANHRxD2GNDAES02414GNDAES02415Wire Short-Circuited to GND Failure case 4:CANLTxD1CANHGNDGNDAES02416VCCFailure case 5:CANLRxD2TxD1CANHGNDVCCRxD2GNDAES02417Semiconductor Group10 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Table 3 Specified Wiring Failure Cases on the Bus Line (cont’d) 1)(according to ISO11519-2) CANH Wire Short-Circuited to Battery CANL Failure case 3:VCANL> 7.2 VFailure case 3a:1.8 V AES02420The images represent a communication between two participants of the network (see Figure1). The controllerof the local area 1 transmits data (T×D1) to the receiver of the local area 2 (R×D2). When a single failure ofcases 1 to 7 occurs, the error handling enables communication through appreciated reactions. Semiconductor Group11 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Circuit Protection A current limiting circuit protects the CAN transceiver output stages from damage byshort-circuit to positive and negative battery voltages. The CANH and CANL pins are protected against electrical transients which may occurin the severe conditions of automotive environments. The transmitter output stage generates the majority of the power dissipation. Thereforeit is disabled if the junction temperature exceeds the maximum value. This effectivelyreduces power dissipation, and hence will lead to a lower chip temperature, while otherparts of the IC can remain operating. Absolute Maximum RatingsParameter Input voltage at VBATLogic supply voltage VCC Input voltage at TxD, RxD, NERR, NSTD and ENT Input voltage at CANH and CANLInput voltage at CANH and CANL Transient voltage at CANH and CANLInput voltage at WAKEInput current at WAKE Input voltage at INH, RTH and RTLTermination resistances at RTL and RTH Junction temperatureStorage temperature Electrostatic discharge voltageat any pin 1)2)3)4) SymbolLimit Valuesmin. max.406 – 0.3– 0.3– 0.3– 10– 40– 150–– 15– 0.3500– 40– 55– 4000 UnitNotesVVVVVVVmAVΩ°C°CV –––– 1)2) VBATVCCVINVBUSVBUSVBUSVINIINVINRRTL/HTjTstgVesd VCC + 0.3 2740100 VBAT + 0.3 – – 3) VBAT + 0.3 160001501554000 –––– 4) VCC=0 to 5.5 V; VBAT > 0 V; t < 0.1 ms; load dump See ISO 7637 Negative currents flowing out of the IC. Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 kΩ resistor. Note:Maximum ratings are absolute ratings; exceeding one of these values may causeirreversible damage to the integrated circuit.Semiconductor Group 12 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Operating RangeParameterLogic input voltageBattery input voltageJunction temperatureThermal ResistanceJunction ambient SymbolLimit Valuesmin. max.5.2527150 4.756– 40 UnitNotesVV°C ––– VCC VBAT Tj Rthja –120K/W– Semiconductor Group13 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics 4.75V≤VCC≤5.25V; VNSTB=VCC; 6V≤VBAT≤27V; –40≤Tj≤+125°C (unlessotherwise specified). All voltages are defined with respect to ground. Positive currentflowing into the IC.Parameter Symbol min. Supplies VCC, VBATSupply current Limit Valuestyp. max. UnitNotes ICC –3.510mA recessive; TxD =VCC; normal operating modedominant; TxD = 0 V; no load; normal operating mode –620mA Supply current(VCC stand-by)Supply current(VBAT stand-by)Supply current (sleep operation mode) ICC+IBATIBAT+ICCIBAT ––– 1205515 50010030 µAµAµA VCC = 5 V;VBAT = 12 V;TA < 90 °CVCC = 0 V;VBAT = 12 V;TA < 90 °C VCC stand-by modeVCC stand-by mode Battery voltage for setting VBATpower-on flag Battery voltage low time tpw(on)for setting power-on flag –– –200 1.0– Vµs Receiver Output R×D and Error Detection Output NERRHIGH level output voltage VOH(pin NERR) HIGH level output voltage VOH(pin RxD) LOW level output voltageVOL VCCVCC 0 ––– – 0.9– 0.9 VCCVCC 0.9 VVV I0 = –100 µAI0 = –250 µAI0 = –1.25 mA Semiconductor Group14 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics (cont’d) 4.75V≤VCC≤5.25V; VNSTB=VCC; 6V≤VBAT≤27V; –40≤Tj≤+125°C (unlessotherwise specified). All voltages are defined with respect to ground. Positive currentflowing into the IC.Parameter Symbol min. Limit Valuestyp. max. UnitNotes Transmission Input T×D, Not Stand-By NSTB and Enable Transfer ENTHIGH level input voltage VIHthreshold LOW level input voltage VILthreshold HIGH level input current IIH(pins NSTB and ENT)LOW level input current (pins NSTB and ENT) 0.7 × ––91– 50– 200–22 VCC –0.3–0– 200– 8002.754 VCCVCC 20– VVµAµAµAµAVµs 500 mV hysteresis500 mV hysteresis + 0.30.3 × Vi = 4 VVi = 1 VVi = 4 VVi = 1 V –– IIL HIGH level input current IIH(pin TxD) LOW level input current (pin TxD) – 25– 1004.538 IIL VCCForced battery voltage stand-by mode (fail safe) Minimum hold time for Go-To-Sleep commandWake-up Input WAKEInput currentWake-up threshold voltage thSLP IIL VWK(th) –32.0 –23.0 –14.0 µAV – VNSTB = 0 V Semiconductor Group15 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics (cont’d) 4.75V≤VCC≤5.25V; VNSTB=VCC; 6V≤VBAT≤27V; –40≤Tj≤+125°C (unless otherwise specified). All voltages are defined with respect to ground. Positive current flowing into the IC.Parameter Symbol min. Inhibit Output INHHIGH level voltage drop ∆VH = VBAT – VINHLeakage current ∆VH –– 5 Limit Valuestyp. 0.5– 0.85.0 VµA max. Unit Notes IINH = –0.18 mA; sleep operation mode;VINH = 0 V ILI Bus Lines CANL, CANHDifferential receiver recessive-to-dominant threshold voltageDifferential receiver dominant-to-recessive threshold voltageCANH recessive output voltage CANL recessive output voltage CANH dominant output voltage CANL dominant output voltage CANH output current VdRxD(rd)–2.8 –2.5–2.2V VCC=5.0VVCC=5.0V TxD=VCC;RRTH < 4 kΩTxD=VCC;RRTL < 4 kΩTxD=0V;normal mode;ICANH = –40 mATxD=0V;normal mode;ICANL = 40 mATxD = 0 V VdRxD(dr)–3.17–2.87–2.58VVCANHrVCANLrVCANHdVCANLdICANH 0.10.2–– 0.3– VVV VCCVCC – 0.2 – 1.4 VCC –1.11.4V – 130– –900 –50– mAµA VCANH = 0 V; sleep operation mode; VCANH = 12 V Semiconductor Group16 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics (cont’d) 4.75V≤VCC≤5.25V; VNSTB=VCC; 6V≤VBAT≤27V; –40≤Tj≤+125°C (unlessotherwise specified). All voltages are defined with respect to ground. Positive currentflowing into the IC.Parameter CANL output current Symbol min. Limit Valuestyp.900 max.130– mAµA TxD = 0 V –– 50 UnitNotes ICANLVCANL = 5 V; sleep operation mode; VCANL = 0 V;VBAT = 12 Vnormal operation mode Vdet(th)Voltage detection threshold for short-circuit to battery voltage on CANH and CANL Vdet(th)Voltage detection threshold for short-circuit to battery voltage on CANH CANH wake-up voltage threshold CANL wake-up voltage threshold Wake-up voltage threshold differenceCANH single-ended receiver thresholdCANL single-ended receiver thresholdCANH leakage current 6.57.38.0V VBAT –2.5 VBAT –2 –1 VBAT V stand-by/ sleep operation mode–– ∆VSLP = VSLPL – VWAKEHVWAKEL ∆VWAKE 1.22.40.21.52.8– 1.93.1–1.93.10 2.73.8–2.33.85 VVVVVµA VSLPH VCANHVCANLICANHl failure cases 3, 5 and 7 failure case 6 and 6a VCC=0V, Vbat=0V, VCANL=13.5V, RRTL=100Ω, Tj<85°C Semiconductor Group17 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics (cont’d) ≤VBAT≤27V; –40≤Tj≤+125°C (unless4.75V≤VCC≤5.25V; VNSTB=VCC; 6V otherwise specified). All voltages are defined with respect to ground. Positive currentflowing into the IC.Parameter CANL leakage current Symbol min. Limit Valuestyp.0 max.5 µA – UnitNotes ICANLl VCC=0V, Vbat=0V, VCANH=5V, RRTH=100Ω, Tj<85°C Termination Outputs RTL, RTHRTL to VCC switch-on resistanceRTL output voltage RRTLVoRTL –4395Ω normal operating mode – 1.010 Io=–10 mA; VCC – 0.716 35 kΩ VCC –V |Io| < 1 mA; VCC stand-by modesleep operation mode RTL to BAT switch series RoRTLresistance RTH to ground switch-on RRTHresistance RTH output voltageRTH pull-down current VBAT stand-by or Io = 10 mA; normal Io = 1 mA; ––– 430.775 951.0– ΩVµA operating mode VoRTHIRTHpdIRTLpuIRTHl low power modenormal operating mode, failure cases6 and 6anormal operating mode, failure cases3, 3a, 5 and 7 RTL pull-up current––75–µA RTH leakage current–05µA VCC=0V, Vbat=0V, VCANH=5V, RRTH=100Ω, Tj<85°C Semiconductor Group18 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Static Characteristics (cont’d) 4.75V≤VCC≤5.25V; VNSTB=VCC; 6V≤VBAT≤27V; –40≤Tj≤+125°C (unlessotherwise specified). All voltages are defined with respect to ground. Positive currentflowing into the IC.Parameter RTL leakage current Symbol min. Limit Valuestyp.0 max.5 µA – UnitNotes IRTLl VCC=0V, Vbat=0V, VCANL=13.5V, RRTL=100Ω, Tj<85°C Thermal ShutdownShutdown junction temperature TjSH 150–– o C– Semiconductor Group19 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Dynamic Characteristics otherwise specified). All voltages are defined with respect to ground. Positive currentflows into the IC. Parameter CANH and CANL bus output transition time recessive-to-dominantCANH and CANL bus output transition time dominant-to-recessiveMinimum dominant time for wake-up on CANL or CANH Symbol Limit Valuesmin. typ.1.4 max.2.0 µs 10% to 90%;C1 = 10 nF; C2 = 0; R1 = 100 Ω10% to 90%; C1 = 1 nF; C2 = 0; R1 = 100 Ωstand-by modesVBAT = 12 VLow power modesVBAT = 12 Vnormal operating mode normal operating mode normal operating mode normal operating mode normal operating mode stand-by modes;VBAT = 12 Vstand-by modes;VBAT = 12 V 0.6 UnitNotes VCC = 4.75 V to 5.25 V; VNSTB = VCC; VBAT = 6 V to 27 V; TA = –40 to +125 oC (unless trdtdr twu(min) 0.71.01.3µs 82238µs Minimum WAKE Low time tWK(min)for wake-up Failure cases 3 and 6 detection time Failure case 6a detection time Failure cases 5, 6, 6a and 7 recovery time Failure cases 3 recovery time Failure cases 5 and 7 detection time Failure cases 5, 6, 6a and 7 detection time Failure cases 5, 6, 6a and 7 recovery time 20302301500.750.8– 36554.8554501.83.62 60808807504.08.0– µsµsmsµsµsmsmsµs tfail Semiconductor Group20 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Dynamic Characteristics (cont’d) VCC = 4.75 V to 5.25 V; VNSTB = VCC; VBAT = 6 V to 27 V; TA = –40 to +125 oC (unless otherwise specified). All voltages are defined with respect to ground. Positive currentflows into the IC. Symbol Limit Valuesmin. typ.0.8 max.1.5 µs – UnitNotes Parameter Propagation delayTxD-to-RxD LOW (recessive to dominant) tPD(L) no failures and bus failure cases 1, 2, 3a and 4 – 0.8 1.5 µs C1 = 100 pF; C2 = 0; R1 = 100 Ω; failure and failure cases 1, 2, 3a and 4 – 1.2 1.8 µs C1 = C2 = 3.3 nF;R1 = 100 Ω; no bus C1 100 pF; C2 = 0;R1 = 100 Ω; bus failure cases 3, 5, 6, 6a and 7 –1.21.8µs C1 = C2 = 3.3 nF;R1 =100 Ω; bus failure cases 3, 5, 6, 6a and 7 Semiconductor Group21 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Dynamic Characteristics (cont’d) otherwise specified). All voltages are defined with respect to ground. Positive currentflows into the IC. Parameter Propagation delayTxD-to-RxD HIGH (dominanat to recessive) Symbol Limit Valuesmin. typ.1.5 max.2.0 µs – UnitNotes VCC = 4.75 V to 5.25 V; VNSTB = VCC; VBAT = 6 V to 27 V; TA = –40 to +125 oC (unless tPD(H) no failures and bus failure cases 1, 2, 3a and 4 – 2.5 3.0 µs C1 = 100 pF; C2 = 0; R1 =100 Ω; failure and failure cases 1, 2, 3a and 4 – 1.0 1.5 µs C1 = C2 = 3.3 nF;R1 = 100 Ω; no bus failure cases 3, 5, 6, 6a and 7 – 1.4 2.1 µs C1 100 pF; C2 = 0;R1 = 100 Ω; bus C1 = C2 = 3.3 nF;R1 = 100 Ω; bus failure cases 3, 5, 6, 6a and 7 Minimum hold time to go sleep command th(min) 4– 224 38– µs– – normal operating mode Edge-count difference ne(falling edge) between CANH and CANL for failure cases 1, 2, 3a and 4 detection NERR becomes LOW Edge-count difference (rising edge) between CANH and CANL for failure cases 1, 2, 3a and 4 recovery TxD permanent dominant tTxDdisable time Semiconductor Group –2–– 12.54msnormal mode 22 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Test and Application + 5 V765432TxD1INH20 pFWAKEENTNSTBNERRRxDRTHRTL89TLE 6252CAN TransceiverVCCCANHCANLGNDVBAT1011121314+ 12 VR1R1C1C2C1R1= 100ΩC1,2= 10 nFCK= 1 nFCAN Bus Substitute 1R1CKSchaffnerGeneratorR1CKCAN Bus Substitute 2AES02423Figure 5Test Circuits For isolated testing the CAN Bus Substitute 1 is connected to the CAN Transceiver (seeFigure5). The capacitors C1-3 simulate the cable. Allowed minimum values of thetermination resistors RRTH and RRTL are 500Ω. Electromagnetic interference on the buslines is simulated by switching to CAN Bus Substitute 2. The waves of the appliedtransients will be in accordance with ISO7637 part1, test1, test pulses1, 2, 3a and 3b. Semiconductor Group23 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G VBATC 505C / C 515C / C 164CJMicrocontroller with On - Chip CAN Module+5 VTLE 4271 / TLE 4276Low Drop Voltage Regulatorµ22 F765432TxD1INHWAKEENTNSTBNERRRxDTLE 6252CAN TransceiverRTH8RTL9VCCCANHCANLGND10111213VBAT14RRTLRRTH100 nFCAN Bus Line100 nFAES02422Figure 6Application of the TLE6252 G Semiconductor Group24 1998-11-01 元器件交易网www.cecb2b.com TLE6252 G Package Outlines P-DSO-14-2(Plastic Dual Small Outline)0.35 x 45˚1.75 max1.45-0.2 0.19+0.060.2-0.14-0.21)1.270.35+0.152)140.10.214x86±0.20.4+0.8171)8.75-0.2Index Marking1) Does not include plastic or metal protrusion of 0.15 max. per side2) Does not include dambar protrusion of 0.05 max. per side GPS05093Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”.SMD = Surface Mounted DeviceSemiconductor Group 25 8˚ max.Dimensions in mm 1998-11-01 因篇幅问题不能全部显示，请点此查看更多更全内容