TJA1029: LIN 2.2A/SAE J2602 transceiver with TXD dominant timeout
The TJA1029 is the interface between the Local Interconnect Network (LIN) master/slave protocol controller and the physical bus in a LIN network. It is primarily intended for in-vehicle subnetworks using baud rates up to 20 kBd and is compliant with LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A and SAE J2602. The TJA1029 is pin-compatible with the TJA1020, TJA1021, TJA1022 and TJA1027.
The protocol controller generates the transmit data stream. The TJA1029 converts the data stream into an optimized bus signal shaped to minimize ElectroMagnetic Emissions (EME). The LIN bus output pin is pulled HIGH via an internal termination resistor. For a master application, connect an external resistor in series with a diode between pin VBAT and pin LIN. The receiver detects a receive data stream on the LIN bus input pin and transfers it via pin RXD to the microcontroller.
Power consumption is very low in Sleep mode. However, the TJA1029 can still be woken up via pins LIN and SLP_N. An integrated TXD dominant time-out function prevents the bus being driven to a permanent dominant state.
| sot782-1_3d |
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| LIN 2.2A/SAE J2602 transceiver with TXD dominant timeout (REV 2.0) PDF (524.0 kB) TJA1029 [English] | 10 Feb 2016 |
封装信息 (2)
| 名称/描述 | Modified Date |
|---|---|
| plastic thermal enhanced very thin small outline package; no leads; 8 terminals (REV 1.1) PDF (180.0 kB) SOT782-1 [English] | 14 Jun 2016 |
| plastic small outline package; 8 leads; body width 3.9 mm (REV 1.0) PDF (244.0 kB) SOT96-1 [English] | 08 Feb 2016 |
包装 (2)
| 名称/描述 | Modified Date |
|---|---|
| HVSON8; reel pack; SMD; 13"; standard product orientation Orderable part number ending, 118 or J Ordering code (12NC)... (REV 2.0) PDF (261.0 kB) SOT782-1_118 [English] | 06 May 2013 |
| SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (232.0 kB) SOT96-1_118 [English] | 19 Apr 2013 |
支持信息 (3)
| 名称/描述 | Modified Date |
|---|---|
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English] | 30 Sep 2013 |
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English] | 08 Oct 2009 |
订购信息
| 型号 | 状态 |
|---|---|
| TJA1029TK | Active |
| TJA1029T | Active |
封装环保信息
| 产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TJA1029T |  | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1029T,118 (9352 979 62118) | Standard Marking | TJA1029T |    | Always Pb-free | 1 | 1 |
| TJA1029T/1 | | SOT96-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | TJA1029T/20/1J (9353 034 79118) | Standard Marking | TJA1029T/1 | | Always Pb-free | 1 | 1 |
| TJA1029TK | | SOT782-1 | Reel 13" Q1/T1 | Active | TJA1029TK,118 (9352 979 63118) | Standard Marking | TJA1029TK | | Always Pb-free | 1 | 1 | |
| TJA1029TK/1 | | SOT782-1 | Reel 13" Q1/T1 | Active | TJA1029TK/20/1J (9353 034 81118) | Standard Marking | TJA1029TK/1 | | Always Pb-free | 1 | 1 |
- Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
- TJA1029T/1 TJA1029
- plastic small outline package; 8 leads; body width 3.9 mm CBT3306_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO8; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... CBT3306_Q100
- TJA1029TK/1 TJA1029
- plastic thermal enhanced very thin small outline package; no leads; 8 terminals TJA1029
- HVSON8; reel pack; SMD; 13"; standard product orientation Orderable part number ending, 118 or J Ordering code (12NC)... TJA1029
- SA612A
- SA56004X
