型号
- 型号
- 关键词
| 型号 | SN74AS757N3 | SN74AS756N-10 | SN74AS756FN-00 | SN74AS756N3 | SN74AS757FN-00 | SN74AS757N-10 | SN54AS756J-00 | SN54AS756FH-00 |
|---|---|---|---|---|---|---|---|---|
| 描述 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 | AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20 | AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PQCC20 | AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDIP20 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PQCC20 | AS SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDIP20 | AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 | AS SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20 |
| 包装说明 | DIP, DIP20,.3 | DIP, | QCCJ, | DIP, DIP20,.3 | QCCJ, | DIP, | DIP, | QCCN, |
| Reach Compliance Code | not_compliant | unknown | unknown | not_compliant | unknown | unknown | unknown | unknown |
| 系列 | AS | AS | AS | AS | AS | AS | AS | AS |
| JESD-30 代码 | R-PDIP-T20 | R-PDIP-T20 | S-PQCC-J20 | R-PDIP-T20 | S-PQCC-J20 | R-PDIP-T20 | R-GDIP-T20 | S-CQCC-N20 |
| 长度 | 24.325 mm | 24.325 mm | 8.9662 mm | 24.325 mm | 8.9662 mm | 24.325 mm | 24.195 mm | 8.89 mm |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 125 °C | 125 °C |
| 输出特性 | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR | OPEN-COLLECTOR |
| 输出极性 | TRUE | INVERTED | INVERTED | INVERTED | TRUE | TRUE | INVERTED | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | DIP | DIP | QCCJ | DIP | QCCJ | DIP | DIP | QCCN |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE |
| 封装形式 | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 5.08 mm | 5.08 mm | 4.57 mm | 5.08 mm | 4.57 mm | 5.08 mm | 5.08 mm | 2.54 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 | 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 | 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 | 5 V | 5 V |
| 表面贴装 | NO | NO | YES | NO | YES | NO | NO | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE | NO LEAD |
| 端子节距 | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | QUAD | DUAL | QUAD | DUAL | DUAL | QUAD |
| 宽度 | 7.62 mm | 7.62 mm | 8.9662 mm | 7.62 mm | 8.9662 mm | 7.62 mm | 7.62 mm | 8.89 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | - | - |