| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| 54F240 | National Semiconductor(TI ) | Octal inverter buffer 3-State | 下载 |
| 54F240 | Texas Instruments(德州仪器) | Octal Buffers/Line Drivers with TRI-STATE(RM) Outputs | 下载 |
| 54F240/B2A | NXP(恩智浦) | IC F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LLCC-20, Bus Driver/Transceiver | 下载 |
| 54F240/B2A | YAGEO(国巨) | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CQCC20 | 下载 |
| 54F240/B2A | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CQCC20, | 下载 |
| 54F240/B2AJC | NXP(恩智浦) | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,LLCC,20PIN,CERAMIC | 下载 |
| 54F240/B2AJC | Motorola ( NXP ) | F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | 下载 |
| 54F240/B2C | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CQCC20 | 下载 |
| 54F240/BRA | YAGEO(国巨) | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20 | 下载 |
| 54F240/BRA | NXP(恩智浦) | IC F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver | 下载 |
| 54F240/BRA | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, | 下载 |
| 54F240/BRAJC | Motorola ( NXP ) | F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERDIP-20 | 下载 |
| 54F240/BRBJC | Motorola ( NXP ) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, | 下载 |
| 54F240/BRBJC | NXP(恩智浦) | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,DIP,20PIN,CERAMIC | 下载 |
| 54F240/BRBJC | Rochester Electronics | Bus Transceiver, | 下载 |
| 54F240/BSA | NXP(恩智浦) | IC F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transceiver | 下载 |
| 54F240/BSA | YAGEO(国巨) | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20 | 下载 |
| 54F240/BSA | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20, | 下载 |
| 54F240/BSAJC | Motorola ( NXP ) | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20, CERAMIC, FP-20 | 下载 |
| 54F240/BSBJC | Motorola ( NXP ) | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20, | 下载 |
| 54F240/BSBJC | NXP(恩智浦) | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,FP,20PIN,CERAMIC | 下载 |
| 54F240/BSBJC | Rochester Electronics | Bus Transceiver, | 下载 |
| 54F240DC | Texas Instruments(德州仪器) | F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 | 下载 |
| 54F240DM | Fairchild | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | 下载 |
| 54F240DM | National Semiconductor(TI ) | Octal inverter buffer 3-State | 下载 |
| 54F240DMQB | National Semiconductor(TI ) | IC F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver | 下载 |
| 54F240DMQB | Fairchild | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | 下载 |
| 54F240DMQB | Rochester Electronics | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | 下载 |
| 54F240-DMQB | National Semiconductor(TI ) | IC F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver | 下载 |
| 54F240-DMQB | Texas Instruments(德州仪器) | F/FAST SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | 下载 |
| 对应元器件 | pdf文档资料下载 |
|---|---|
| 54F240/BRBJC 、 54F240/BRBJC 、 54F240/BRBJC 、 54F240/BSAJC 、 54F240/BSBJC 、 54F240/BSBJC 、 54F240/BSBJC 、 54F240M/B2CJC 、 54F240M/B2CJC 、 54F240/B2AJC | 下载文档 |
| 54F240DM 、 54F240DMQB 、 54F240FM 、 54F240FMQB 、 54F240LM 、 54F240LMQB | 下载文档 |
| 54F240 、 54F240DM 、 54F240FM 、 54F240LM | 下载文档 |
| 54F240L1M 、 54F240L1MQB 、 54F240SDM 、 54F240SDMQB | 下载文档 |
| 54F240DMQB 、 54F240FM 、 54F240FMQB | 下载文档 |
| 54F240-DMQB 、 54F240-FMQB 、 54F240-LMQB | 下载文档 |
| 54F240DMQB 、 54F240FMQB 、 54F240LMQB | 下载文档 |
| 54F240/B2A 、 54F240/BRA 、 54F240/BSA | 下载文档 |
| 54F240/B2A 、 54F240/BRA 、 54F240/BSA | 下载文档 |
| 54F240/B2A 、 54F240/BRA 、 54F240/BSA | 下载文档 |
| 型号 | 54F240/B2AJC | 54F240/BRBJC | 54F240/BRBJC | 54F240/BRBJC | 54F240/BSAJC | 54F240/BSBJC | 54F240/BSBJC | 54F240/BSBJC | 54F240M/B2CJC | 54F240M/B2CJC |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,LLCC,20PIN,CERAMIC | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDIP20, | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,DIP,20PIN,CERAMIC | Bus Transceiver, | Bus Driver, F/FAST Series, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20, CERAMIC, FP-20 | Bus Driver, 2-Func, 4-Bit, Inverted Output, TTL, CDFP20, | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,FP,20PIN,CERAMIC | Bus Transceiver, | IC,BUFFER/DRIVER,DUAL,4-BIT,F-TTL,LLCC,20PIN,CERAMIC | Bus Transceiver, |
| Reach Compliance Code | unknown | unknow | unknown | unknown | unknown | unknow | unknown | unknown | unknown | unknown |
| 逻辑集成电路类型 | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS TRANSCEIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS TRANSCEIVER | BUS DRIVER | BUS TRANSCEIVER |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | - | 不符合 | 不符合 | 不符合 | - | 不符合 | - |
| 厂商名称 | NXP(恩智浦) | Motorola ( NXP ) | NXP(恩智浦) | Rochester Electronics | - | Motorola ( NXP ) | NXP(恩智浦) | Rochester Electronics | NXP(恩智浦) | Rochester Electronics |
| 包装说明 | QCCN, LCC20,.35SQ | DIP, DIP20,.3 | DIP, DIP20,.3 | - | DFP, FL20,.3 | DFP, FL20,.3 | DFP, FL20,.3 | - | QCCN, LCC20,.35SQ | , |
| 控制类型 | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW | ENABLE LOW | ENABLE LOW | - | ENABLE LOW | - |
| JESD-30 代码 | S-XQCC-N20 | R-XDIP-T20 | R-XDIP-T20 | - | R-GDFP-F20 | R-XDFP-F20 | R-XDFP-F20 | - | S-XQCC-N20 | - |
| JESD-609代码 | e0 | e0 | e0 | - | e0 | e0 | e0 | - | e0 | - |
| 最大I(ol) | 0.048 A | 0.048 A | 0.048 A | - | 0.048 A | 0.048 A | 0.048 A | - | 0.048 A | - |
| 位数 | 4 | 4 | 4 | - | 4 | 4 | 4 | - | 4 | - |
| 功能数量 | 2 | 2 | 2 | - | 2 | 2 | 2 | - | 2 | - |
| 端子数量 | 20 | 20 | 20 | - | 20 | 20 | 20 | - | 20 | - |
| 最高工作温度 | 125 °C | 125 °C | 125 °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 | -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 | CERAMIC | CERAMIC | CERAMIC | - | CERAMIC, GLASS-SEALED | CERAMIC | CERAMIC | - | CERAMIC | - |
| 封装代码 | QCCN | DIP | DIP | - | DFP | DFP | DFP | - | QCCN | - |
| 封装等效代码 | LCC20,.35SQ | DIP20,.3 | DIP20,.3 | - | FL20,.3 | FL20,.3 | FL20,.3 | - | LCC20,.35SQ | - |
| 封装形状 | SQUARE | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | - | SQUARE | - |
| 封装形式 | CHIP CARRIER | IN-LINE | IN-LINE | - | FLATPACK | FLATPACK | FLATPACK | - | CHIP CARRIER | - |
| 电源 | 5 V | 5 V | 5 V | - | 5 V | 5 V | 5 V | - | 5 V | - |
| 最大电源电流(ICC) | 75 mA | 75 mA | 75 mA | - | 75 mA | 75 mA | 75 mA | - | 75 mA | - |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | - | Not Qualified | - |
| 筛选级别 | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | - | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | 38535Q/M;38534H;883B | - | 38535Q/M;38534H;883B | - |
| 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 | NO | NO | - | YES | YES | YES | - | YES | - |
| 技术 | TTL | TTL | TTL | - | TTL | TTL | TTL | - | TTL | - |
| 温度等级 | MILITARY | MILITARY | MILITARY | - | MILITARY | MILITARY | MILITARY | - | MILITARY | - |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | - | Tin/Lead (Sn/Pb) | - |
| 端子形式 | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | - | FLAT | FLAT | FLAT | - | NO LEAD | - |
| 端子节距 | 1.27 mm | 2.54 mm | 2.54 mm | - | 1.27 mm | 1.27 mm | 1.27 mm | - | 1.27 mm | - |
| 端子位置 | QUAD | DUAL | DUAL | - | DUAL | DUAL | DUAL | - | QUAD | - |
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