ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24
| 参数名称 | 属性值 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | DFP, |
| Reach Compliance Code | unknown |
| 系列 | ACT |
| JESD-30 代码 | R-GDFP-F24 |
| 长度 | 15.4305 mm |
| 逻辑集成电路类型 | REGISTERED BUS TRANSCEIVER |
| 位数 | 8 |
| 功能数量 | 1 |
| 端口数量 | 2 |
| 端子数量 | 24 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 输出特性 | 3-STATE |
| 输出极性 | TRUE |
| 封装主体材料 | CERAMIC, GLASS-SEALED |
| 封装代码 | DFP |
| 封装形状 | RECTANGULAR |
| 封装形式 | FLATPACK |
| 传播延迟（tpd） | 11 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.286 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 | YES |
| 技术 | CMOS |
| 温度等级 | INDUSTRIAL |
| 端子形式 | FLAT |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| Base Number Matches | 1 |
| 74ACTQ646FCX | 74ACTQ646SDCQR | 74ACTQ646SPCQR | 74ACQ646SPCQR | 74ACQ646FCX | 74ACQ646LCX | 74ACTQ646LCX | 74ACQ646SDCQR | |
|---|---|---|---|---|---|---|---|---|
| 描述 | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDFP24, CERAMIC, FP-24 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28 | AC SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24 |
| 包装说明 | DFP, | DIP, | DIP, | DIP, | DFP, | QCCN, | QCCN, | DIP, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow |
| 系列 | ACT | ACT | ACT | AC | AC | AC | ACT | AC |
| JESD-30 代码 | R-GDFP-F24 | R-GDIP-T24 | R-PDIP-T24 | R-PDIP-T24 | R-GDFP-F24 | S-CQCC-N28 | S-CQCC-N28 | R-GDIP-T24 |
| 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 |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 24 | 24 | 24 | 24 | 24 | 28 | 28 | 24 |
| 最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED |
| 封装代码 | DFP | DIP | DIP | DIP | DFP | QCCN | QCCN | DIP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR |
| 封装形式 | FLATPACK | IN-LINE | IN-LINE | IN-LINE | FLATPACK | CHIP CARRIER | CHIP CARRIER | IN-LINE |
| 传播延迟（tpd） | 11 ns | 11 ns | 11 ns | 14 ns | 14 ns | 14 ns | 11 ns | 14 ns |
| 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 | 2.286 mm | 5.715 mm | 5.08 mm | 5.08 mm | 2.286 mm | 1.905 mm | 1.905 mm | 5.715 mm |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 6 V | 6 V | 6 V | 5.5 V | 6 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 2 V | 2 V | 2 V | 4.5 V | 2 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 3.3 V | 3.3 V | 3.3 V | 5 V | 3.3 V |
| 表面贴装 | YES | NO | NO | NO | YES | YES | YES | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | FLAT | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | FLAT | NO LEAD | NO LEAD | THROUGH-HOLE |
| 端子节距 | 1.27 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD | DUAL |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | - | - | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 长度 | 15.4305 mm | - | 31.915 mm | 31.915 mm | 15.4305 mm | 11.43 mm | 11.43 mm | - |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
| 宽度 | - | 7.62 mm | 7.62 mm | 7.62 mm | - | 11.43 mm | 11.43 mm | 7.62 mm |
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