NXP 74LVCH8T245PW,118 收发器, 转换, 1.2 V至5.5 V, TSSOP-24
The is a 8-bit dual supply Translating Transceiver with 3-state outputs that enable bidirectional level translation. It features two data input-output ports, a direction control input, an output enable input OE and dual supply pins. Both VCCA and VCCB can be supplied at any voltage between 1.2 and 5.5V making the device suitable for translating between any of the low voltage nodes. Pins An, OE and DIR are referenced to VCCA and pins Bn are referenced to VCCB. A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCCA or VCCB are at GND level, both A port and B port are in the high-impedance OFF-state. Active bus hold circuitry in the 74LVCH8T245 holds unused or floating data inputs at a valid logic level.
电源电压DC 1.20V min
电路数 1
通道数 8
针脚数 24
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压 1.2V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 1.2 V
安装方式 Surface Mount
引脚数 24
封装 TSSOP-24
高度 0.95 mm
封装 TSSOP-24
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Cut Tape CT
制造应用 Automation & Process Control, Signal Processing, Industrial
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17