Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP20, HERMETIC SEALED, CERDIP-20
| 参数名称 | 属性值 |
| 厂商名称 | Rochester Electronics |
| 包装说明 | DIP, |
| Reach Compliance Code | unknown |
| 其他特性 | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS |
| 系列 | TTL/H/L |
| JESD-30 代码 | R-CDIP-T20 |
| JESD-609代码 | e0 |
| 长度 | 24.4602 mm |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER |
| 位数 | 4 |
| 功能数量 | 1 |
| 端口数量 | 3 |
| 端子数量 | 20 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 输出特性 | OPEN-COLLECTOR/3-STATE |
| 输出极性 | INVERTED |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | DIP |
| 封装形状 | RECTANGULAR |
| 封装形式 | IN-LINE |
| 传播延迟(tpd) | 40 ns |
| 座面最大高度 | 5.08 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 | MILITARY |
| 端子面层 | TIN LEAD |
| 端子形式 | THROUGH-HOLE |
| 端子节距 | 2.54 mm |
| 端子位置 | DUAL |
| 宽度 | 7.62 mm |
| Base Number Matches | 1 |

| AM2908DM | AM2907DC | AM2908DC | AM2907PC | AM2908PC | AM2908DMB | AM2908FM | AM2907DM/B | AM2907FM | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP20, HERMETIC SEALED, CERDIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP20, HERMETIC SEALED, CERDIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP20, HERMETIC SEALED, CERDIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, PDIP20, PLASTIC, DIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDIP20, HERMETIC SEALED, CERDIP-20 | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDFP20, FP-20 | Registered Bus Transceiver | Registered Bus Transceiver, TTL/H/L Series, 1-Func, 4-Bit, Inverted Output, TTL, CDFP20, FP-20 |
| 包装说明 | DIP, | DIP, | DIP, | DIP, | DIP, | DIP, | DFP, | , | DFP, |
| Reach Compliance Code | unknown | unknow | unknow | unknow | unknow | unknown | unknown | unknown | unknown |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER |
| 厂商名称 | Rochester Electronics | Rochester Electronics | - | - | - | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |
| 其他特性 | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS | - | BUS O/PS & RECEIVER O/PS ARE AVAILABLE; SELECTABLE MULTIPLEXER INPUTS |
| 系列 | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L | TTL/H/L | - | TTL/H/L |
| JESD-30 代码 | R-CDIP-T20 | R-CDIP-T20 | R-CDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-CDIP-T20 | R-CDFP-F20 | - | R-CDFP-F20 |
| 长度 | 24.4602 mm | 24.4602 mm | 24.4602 mm | 26.289 mm | 26.289 mm | 24.4602 mm | 12.827 mm | - | 12.827 mm |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | 1 |
| 端口数量 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | - | 3 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | - | 20 |
| 最高工作温度 | 125 °C | 70 °C | 70 °C | 70 °C | 70 °C | 125 °C | 125 °C | - | 125 °C |
| 输出特性 | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | OPEN-COLLECTOR/3-STATE | - | OPEN-COLLECTOR/3-STATE |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | - | INVERTED |
| 封装主体材料 | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | - | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | DIP | DIP | DIP | DIP | DIP | DIP | DFP | - | DFP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | RECTANGULAR |
| 封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | FLATPACK | - | FLATPACK |
| 传播延迟(tpd) | 40 ns | 36 ns | 36 ns | 36 ns | 36 ns | 40 ns | 40 ns | - | 40 ns |
| 座面最大高度 | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 2.159 mm | - | 2.159 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.5 V | 5.5 V | - | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.75 V | 4.75 V | 4.75 V | 4.75 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 | NO | NO | NO | NO | YES | - | YES |
| 技术 | TTL | TTL | TTL | TTL | TTL | TTL | TTL | - | TTL |
| 温度等级 | MILITARY | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | MILITARY | MILITARY | - | MILITARY |
| 端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | - | FLAT |
| 端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | - | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | - | DUAL |
| 宽度 | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 6.731 mm | - | 6.731 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
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