TLE6255GNTMA1

TLE6255GNTMA1 Datasheet

TLE 6255 G

Part	Datasheet
TLE6255GNTMA1	TLE6255GNTMA1 (pdf)

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Single Wire CAN-Transceiver Final Data Sheet • Single wire transceiver for up to 33 kBit/s bus speed • Excellent EMC performance • High speed mode for up to 100 kBit/s bus speed • Ambient operation range 40 °C to 125 °C • Supply voltage operation range V to 28 V • Typ. 30 µA total current consumption in sleep mode • 4 kV ESD protection • Short circuit and overtemperature protected • Input bilevel feature for wake-up detection • Output bilevel feature for wake up call • Loss of Ground protection • Bus dominant timeout feature • Programmable slewrate TLE 6255 G P-DSO-14-8 -9 Type TLE 6255 G Ordering Code Q67006-A9352 Package P-DSO-14-9 SMD The TLE 6255 G is a special featured low speed transceiver for use in single wire applications. The device is primarily designed for use in single wire CAN systems operating with various CSMA/CR carrier sense multiple access/collision resolution protocols such as the BOSCH Controller Area Network CAN . The normal communication bitrate in CAN-systems is up to 33 kBit/s. For software or diagnostic data download a high speed mode is offered that allows transmission rates up to 100 kBit/s. With many integrated features such as slewrate controlled output, loss of ground circuit, bi-level wake-up and sleep mode for low power consumption the TLE 6255 G is optimized for use in automotive applications. The device is based on Siemens power technology which allows bipolar and CMOS control circuitry to be integrated with DMOS power devices on the same monolithic circuitry. Additional features like short circuit and overtemperature protection, over- and undervoltage lockout are integrated. To enhance the reliability and robustness of the TLE 6255 G the enhanced power SO-14 package is used in order to provide high thermal capacity and low thermal resistance. 2001-04-09 Pin Configuration top view TLE 6255 G GND 1 TxD 2 M0 3 M1 4 RxD 5 VCC 6 GND 7 Leadframe Chip 14 GND 13 N.C. 12 CANH 11 LOAD 10 Vbatt 9 RSL 8 GND AEP02568 Figure 1 Pin Configuration RxD = H indicates a bus recessive state, RxD = L a bus normal or high voltage dominant state. 2001-04-09 TLE 6255 G Pin Definitions and Functions Pin No. 1, 7, 8, 14 2 6 9 10 11 12 13 Symbol GND TxD M0 M1 RxD VCC RSL Vbatt LOAD CANH N.C. Function Ground internally connected to leadframe Transceive-Input low active, logic command to transmit on the single wire CAN bus inverting TxD = low causes CANH = dominant high level internal 10 pull up Mode-Input 0 to program the device operating mode internal pull down Mode-Input 1 to program the device operating mode internal pull down Receive-Output open drain, logic data as sensed on the single wire CAN bus inverting RxD = L when CANH is dominant Supply Voltage input for 5 V logic supply voltage Slewrate-Program-Input an external resistor to VCC on this pin is required to program the bus output slewrate Battery Supply Voltage external blocking capacitor necessary see application circuit Unit-Load Resistor Input internal termination to GND CAN Bus Input/Output single wire bus input and output short circuit protected not connected 2001-04-09 TLE 6255 G Block Diagram 4 kV ESD 4 kV ESD 12 CANH VBatt 10 Protection and StartupControl

PDF Datasheet Preview

Single Wire CAN-Transceiver Final Data Sheet
• Single wire transceiver for up to 33 kBit/s bus speed
• Excellent EMC performance
• High speed mode for up to 100 kBit/s bus speed
• Ambient operation range 40 °C to 125 °C
• Supply voltage operation range V to 28 V
• Typ. 30 µA total current consumption in sleep mode
• 4 kV ESD protection
• Short circuit and overtemperature protected
• Input bilevel feature for wake-up detection
• Output bilevel feature for wake up call
• Loss of Ground protection
• Bus dominant timeout feature
• Programmable slewrate

TLE 6255 G

P-DSO-14-8 -9

Type TLE 6255 G
Ordering Code Q67006-A9352

Package P-DSO-14-9 SMD

The TLE 6255 G is a special featured low speed transceiver for use in single wire applications. The device is primarily designed for use in single wire CAN systems operating with various CSMA/CR carrier sense multiple access/collision resolution protocols such as the BOSCH Controller Area Network CAN .

The normal communication bitrate in CAN-systems is up to 33 kBit/s. For software or diagnostic data download a high speed mode is offered that allows transmission rates up to 100 kBit/s. With many integrated features such as slewrate controlled output, loss of ground circuit, bi-level wake-up and sleep mode for low power consumption the TLE 6255 G is optimized for use in automotive applications. The device is based on Siemens power technology which allows bipolar and CMOS control circuitry to be integrated with DMOS power devices on the same monolithic circuitry. Additional features like short circuit and overtemperature protection, over- and undervoltage lockout are integrated. To enhance the reliability and robustness of the TLE 6255 G the enhanced power SO-14 package is used in order to provide high thermal capacity and low thermal resistance.
2001-04-09

Pin Configuration
top view

TLE 6255 G

GND 1 TxD 2 M0 3 M1 4 RxD 5 VCC 6 GND 7

Leadframe Chip
14 GND 13 N.C. 12 CANH 11 LOAD 10 Vbatt 9 RSL 8 GND

AEP02568

Figure 1 Pin Configuration

RxD = H indicates a bus recessive state, RxD = L a bus normal or high voltage dominant state.
2001-04-09

TLE 6255 G

Pin Definitions and Functions

Pin No. 1, 7, 8, 14 2
6 9 10 11 12 13

Symbol GND TxD

M0 M1 RxD

VCC RSL Vbatt LOAD CANH N.C.

Function

Ground internally connected to leadframe

Transceive-Input low active, logic command to transmit on the single wire CAN bus inverting TxD = low causes CANH = dominant high level internal 10 pull up Mode-Input 0 to program the device operating mode internal pull down

Mode-Input 1 to program the device operating mode internal pull down

Receive-Output open drain, logic data as sensed on the single wire CAN bus inverting RxD = L when CANH is dominant

Supply Voltage input for 5 V logic supply voltage

Slewrate-Program-Input an external resistor to VCC on this pin is required to program the bus output slewrate

Battery Supply Voltage external blocking capacitor necessary see application circuit

Unit-Load Resistor Input internal termination to GND

CAN Bus Input/Output single wire bus input and output short circuit protected
not connected
2001-04-09

TLE 6255 G

Block Diagram
4 kV ESD
4 kV ESD 12 CANH

VBatt 10

Protection and

StartupControl

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Datasheet ID: TLE6255GNTMA1 638780