Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20
| 参数名称 | 属性值 |
| 厂商名称 | AVG [AVG Semiconductors(HITEK)] |
| 零件包装代码 | DIP |
| 包装说明 | DIP, |
| 针数 | 20 |
| Reach Compliance Code | unknown |
| 其他特性 | WITH DIRECTION CONTROL |
| 系列 | ALS |
| JESD-30 代码 | R-PDIP-T20 |
| 长度 | 26.415 mm |
| 负载电容（CL） | 50 pF |
| 逻辑集成电路类型 | BUS TRANSCEIVER |
| 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 | -10 °C |
| 输出特性 | 3-STATE |
| 输出极性 | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | DIP |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 传播延迟（tpd） | 13 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 4.57 mm |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | NO |
| 技术 | TTL |
| 温度等级 | COMMERCIAL |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 宽度 | 7.62 mm |
| DV74ALS640AN | DV74LS643N | DV74LS643D | DV74ALS640AD | 320920236 | DV74ALS643AN | DV74LS640D | |
|---|---|---|---|---|---|---|---|
| 描述 | Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, PLASTIC, SOP-20 | Bus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOP-20 | Induktive Sensoren | Bus Transceiver, ALS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, PLASTIC, DIP-20 | Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20, PLASTIC, SOP-20 |
| 厂商名称 | AVG [AVG Semiconductors(HITEK)] | AVG [AVG Semiconductors(HITEK)] | AVG [AVG Semiconductors(HITEK)] | AVG [AVG Semiconductors(HITEK)] | - | AVG [AVG Semiconductors(HITEK)] | AVG [AVG Semiconductors(HITEK)] |
| 零件包装代码 | DIP | DIP | SOIC | SOIC | - | DIP | SOIC |
| 包装说明 | DIP, | DIP, | SOP, | SOP, | - | DIP, | SOP, |
| 针数 | 20 | 20 | 20 | 20 | - | 20 | 20 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | - | unknown | unknown |
| 其他特性 | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B | WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B | WITH DIRECTION CONTROL | - | WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B | WITH DIRECTION CONTROL |
| 系列 | ALS | LS | LS | ALS | - | ALS | LS |
| JESD-30 代码 | R-PDIP-T20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 | - | R-PDIP-T20 | R-PDSO-G20 |
| 长度 | 26.415 mm | 26.415 mm | 12.8 mm | 12.8 mm | - | 26.415 mm | 12.8 mm |
| 负载电容（CL） | 50 pF | 45 pF | 45 pF | 50 pF | - | 50 pF | 45 pF |
| 逻辑集成电路类型 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | - | BUS TRANSCEIVER | BUS TRANSCEIVER |
| 位数 | 8 | 8 | 8 | 8 | - | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | - | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | - | 2 | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | - | 20 | 20 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | - | 70 °C | 70 °C |
| 最低工作温度 | -10 °C | -10 °C | -10 °C | -10 °C | - | -10 °C | -10 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | TRUE | TRUE | INVERTED | - | TRUE | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | - | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DIP | DIP | SOP | SOP | - | DIP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | - | IN-LINE | SMALL OUTLINE |
| 传播延迟（tpd） | 13 ns | 15 ns | 15 ns | 13 ns | - | 13 ns | 15 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified |
| 座面最大高度 | 4.57 mm | 4.57 mm | 2.65 mm | 2.65 mm | - | 4.57 mm | 2.65 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | - | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | - | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | - | 5 V | 5 V |
| 表面贴装 | NO | NO | YES | YES | - | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | - | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | - | COMMERCIAL | COMMERCIAL |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | - | THROUGH-HOLE | GULL WING |
| 端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | - | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | - | DUAL | DUAL |
| 宽度 | 7.62 mm | 7.62 mm | 7.5 mm | 7.5 mm | - | 7.62 mm | 7.5 mm |
stm32/stm8
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