是否Rohs认证: | 不符合 | 生命周期: | Obsolete |
零件包装代码: | DIP | 包装说明: | DIP, DIP20,.3 |
针数: | 20 | Reach Compliance Code: | unknown |
风险等级: | 5.13 | 其他特性: | WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL |
控制类型: | COMMON CONTROL | 计数方向: | BIDIRECTIONAL |
系列: | LS | JESD-30 代码: | R-PDIP-T20 |
JESD-609代码: | e0 | 长度: | 26.415 mm |
负载电容(CL): | 45 pF | 逻辑集成电路类型: | BUS TRANSCEIVER |
最大I(ol): | 0.024 A | 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: | DIP | 封装等效代码: | DIP20,.3 |
封装形状: | RECTANGULAR | 封装形式: | IN-LINE |
峰值回流温度(摄氏度): | NOT SPECIFIED | 电源: | 5 V |
最大电源电流(ICC): | 90 mA | 传播延迟(tpd): | 25 ns |
认证状态: | Not Qualified | 座面最大高度: | 4.57 mm |
子类别: | Bus Driver/Transceivers | 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: | NO | 技术: | TTL |
温度等级: | COMMERCIAL | 端子面层: | Tin/Lead (Sn/Pb) |
端子形式: | THROUGH-HOLE | 端子节距: | 2.54 mm |
端子位置: | DUAL | 处于峰值回流温度下的最长时间: | NOT SPECIFIED |
宽度: | 7.62 mm | Base Number Matches: | 1 |
型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN74LS642NDS | MOTOROLA |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 738-01 | |
SN74LS642NE4 | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642NSR | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642NSRE4 | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS642NSRG4 | TI |
获取价格 |
OCTAL BUS TRANSCEIVRS | |
SN74LS643-1DW | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | |
SN74LS643-1DWR | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | |
SN74LS643-1FNR | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20 | |
SN74LS643DW | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | |
SN74LS643DWR | TI |
获取价格 |
LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 |