是否无铅: | 不含铅 | 是否Rohs认证: | 符合 |
生命周期: | Active | 零件包装代码: | SOIC |
包装说明: | SOP, | 针数: | 20 |
Reach Compliance Code: | unknown | 风险等级: | 5.17 |
Is Samacsys: | N | 其他特性: | WITH DIRECTION CONTROL |
系列: | LS | JESD-30 代码: | R-PDSO-G20 |
JESD-609代码: | e4 | 长度: | 12.8 mm |
逻辑集成电路类型: | BUS TRANSCEIVER | 湿度敏感等级: | 1 |
位数: | 8 | 功能数量: | 1 |
端口数量: | 2 | 端子数量: | 20 |
最高工作温度: | 70 °C | 最低工作温度: | |
输出特性: | OPEN-COLLECTOR | 输出极性: | INVERTED |
封装主体材料: | PLASTIC/EPOXY | 封装代码: | SOP |
封装形状: | RECTANGULAR | 封装形式: | SMALL OUTLINE |
峰值回流温度(摄氏度): | 260 | 传播延迟(tpd): | 25 ns |
座面最大高度: | 2.65 mm | 最大供电电压 (Vsup): | 5.25 V |
最小供电电压 (Vsup): | 4.75 V | 标称供电电压 (Vsup): | 5 V |
表面贴装: | YES | 技术: | TTL |
温度等级: | COMMERCIAL | 端子面层: | NICKEL PALLADIUM GOLD |
端子形式: | GULL WING | 端子节距: | 1.27 mm |
端子位置: | DUAL | 处于峰值回流温度下的最长时间: | NOT SPECIFIED |
宽度: | 7.5 mm | Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN74LS642-1DWE4 | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642-1DWG4 | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642-1DWR | ROCHESTER |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SO-20 | |
SN74LS642-1FN | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC20 | |
SN74LS642-1FNR | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PQCC20 | |
SN74LS642-1J | TI |
获取价格 |
IC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, Bus Driver/Transceiver | |
SN74LS642-1J4 | TI |
获取价格 |
IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,CERAMIC | |
SN74LS642-1N | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642-1N | ROCHESTER |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 | |
SN74LS642-1N1 | TI |
获取价格 |
IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC |