描述 | PROTOTYPE | 逻辑类型 | 收发器,反相 |
---|---|---|---|
元件数 | 1 | 每个元件位数 | 8 |
输入类型 | - | 输出类型 | 三态 |
电流 - 输出高、低 | 7.8mA,7.8mA | 电压 - 供电 | 2V ~ 6V |
工作温度 | -40°C ~ 85°C(TA) | 安装类型 | 通孔 |
封装/外壳 | 20-DIP(0.300",7.62mm) | 供应商器件封装 | 20-PDIP |
【Texas Instruments】SN74HC640DW,IC BUS TRANSCEIVER 8BIT 20SOIC
【Texas Instruments】SN74HC640DWE4,IC BUS TRANSCEIVER 8BIT 20SOIC
【Texas Instruments】SN74HC640DWG4,IC BUS TRANSCEIVER 8BIT 20SOIC
【Texas Instruments】SN74HC640DWR,IC BUS TRANSCEIVER 8BIT 20SOIC
【Texas Instruments】SN74HC640DWRE4,IC BUS TRANSCEIVER 8BIT 20SOIC
【Texas Instruments】SN74HC640DWRG4,IC BUS TRANSCEIVER 8BIT 20SOIC