TEXAS INSTRUMENTS TPIC1021D 芯片, LIN总线接口, SMD, 8SOIC
The is a Local Interconnect Network Physical Interface integrates the serial transceiver with wake up and protection features. The LIN bus is a single wire, bi-directional bus typically used for low-speed in-vehicle networks using baud rates between 2.4 and 20kbps. The LIN bus has two logical values: the dominant state voltage near ground represents a logic 0 and the recessive state voltage near battery and represents logic 1. In the recessive state the LIN bus is pulled high by the TPIC1021"s internal pull-up resistor 30kR and series diode, so no external pullup components are required for slave applications. Master applications require an external pullup resistor 1R plus a series diode. The LIN protocol output data stream on the TXD pin is converted by the TPIC1021 into the LIN bus signal through a current limited, wave-shaping low-side driver with control as outlined by the LIN Physical Layer Specification Revision 2.0.
Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
电源电压DC 7.00V min
输出电压 5.5 V
输出电流 3.5 mA
供电电流 1.2 mA
针脚数 8
带宽 20 kHz
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 7V ~ 27V
电源电压Max 18 V
电源电压Min 7 V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
封装 SOIC-8
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Each
RoHS标准 RoHS Compliant
含铅标准 Contains Lead
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPIC1021D TI 德州仪器 | 当前型号 | 当前型号 |
TPIC1021AQDRQ1 德州仪器 | 完全替代 | TPIC1021D和TPIC1021AQDRQ1的区别 |
TPIC1021DR 德州仪器 | 完全替代 | TPIC1021D和TPIC1021DR的区别 |
TPIC1021DRG4 德州仪器 | 完全替代 | TPIC1021D和TPIC1021DRG4的区别 |