BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20
| 参数名称 | 属性值 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 包装说明 | SOP, |
| Reach Compliance Code | unknown |
| 其他特性 | WITH DIRECTION CONTROL |
| 系列 | BCT/FBT |
| JESD-30 代码 | R-PDSO-G20 |
| 长度 | 12.8 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 | |
| 输出特性 | 3-STATE |
| 输出极性 | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 最大电源电流（ICC） | 94 mA |
| 传播延迟（tpd） | 3.7 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 2.65 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 | BICMOS |
| 温度等级 | COMMERCIAL |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 宽度 | 7.5 mm |
| SN74BCT640DW-00 | SN54BCT640FKR | SN74BCT640N-10 | SN54BCT640J-00 | SN54BCT640FK | SN54BCT640WR | SN54BCT640FK-00 | |
|---|---|---|---|---|---|---|---|
| 描述 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDFP20, CERAMIC, DFP-20 | BCT/FBT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20 |
| 包装说明 | SOP, | QCCN, | DIP, | DIP, | QCCN, LCC20,.35SQ | DFP, | QCCN, |
| Reach Compliance Code | unknown | unknown | unknown | unknown | not_compliant | unknown | unknown |
| 其他特性 | WITH DIRECTION CONTROL | DIRECTION CONTROL; IOL = 20MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | DIRECTION CONTROL; IOL = 20MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A | DIRECTION CONTROL; IOL = 20MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A | WITH DIRECTION CONTROL |
| 系列 | BCT/FBT | BCT/FBT | BCT/FBT | BCT/FBT | BCT/FBT | BCT/FBT | BCT/FBT |
| JESD-30 代码 | R-PDSO-G20 | S-CQCC-N20 | R-PDIP-T20 | R-GDIP-T20 | S-CQCC-N20 | R-GDFP-F20 | S-CQCC-N20 |
| 长度 | 12.8 mm | 8.89 mm | 24.325 mm | 24.195 mm | 8.89 mm | 13.09 mm | 8.89 mm |
| 负载电容（CL） | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 逻辑集成电路类型 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 70 °C | 125 °C | 70 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | - | -55 °C | - | -55 °C | -55 °C | -55 °C | -55 °C |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED | INVERTED |
| 封装主体材料 | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED |
| 封装代码 | SOP | QCCN | DIP | DIP | QCCN | DFP | QCCN |
| 封装形状 | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE |
| 封装形式 | SMALL OUTLINE | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | FLATPACK | CHIP CARRIER |
| 最大电源电流（ICC） | 94 mA | 84 mA | 94 mA | 84 mA | 84 mA | 84 mA | 84 mA |
| 传播延迟（tpd） | 3.7 ns | 3.8 ns | 3.7 ns | 3.8 ns | 3.8 ns | 3.8 ns | 3.8 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 2.65 mm | 2.03 mm | 5.08 mm | 5.08 mm | 2.03 mm | 2.54 mm | 2.03 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 |
| 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 |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | NO | NO | YES | YES | YES |
| 技术 | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| 温度等级 | COMMERCIAL | MILITARY | COMMERCIAL | MILITARY | MILITARY | MILITARY | MILITARY |
| 端子形式 | GULL WING | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | FLAT | NO LEAD |
| 端子节距 | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | QUAD | DUAL | DUAL | QUAD | DUAL | QUAD |
| 宽度 | 7.5 mm | 8.89 mm | 7.62 mm | 7.62 mm | 8.89 mm | 6.92 mm | 8.89 mm |
| 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) |
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