| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| 74ACT245 | ST(意法半导体) | OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED) | 下载 |
| 74ACT245 | ON Semiconductor(安森美) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | 下载 |
| 74ACT245 | Fairchild | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 下载 |
| 74ACT245_08 | Fairchild | 74AC245, 74ACT245 Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 下载 |
| 74ACT245B | ST(意法半导体) | Bus Transceivers Octal Bus Tranceiver | 下载 |
| 74ACT245CW | Rochester Electronics | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, WAFER | 下载 |
| 74ACT245CW | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, WAFER | 下载 |
| 74ACT245D | NXP(恩智浦) | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
| 74ACT245D | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20, | 下载 |
| 74ACT245DB | NXP(恩智浦) | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
| 74ACT245DB | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20, | 下载 |
| 74ACT245DB-T | NXP(恩智浦) | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
| 74ACT245DC | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | 下载 |
| 74ACT245DC | Texas Instruments(德州仪器) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | 下载 |
| 74ACT245DCQR | Texas Instruments(德州仪器) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | 下载 |
| 74ACT245DCQR | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | 下载 |
| 74ACT245D-T | NXP(恩智浦) | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
| 74ACT245FC | Texas Instruments(德州仪器) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FC | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCQR | Texas Instruments(德州仪器) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCQR | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCT | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCTR | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCX | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245FCXR | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
| 74ACT245LC | Texas Instruments(德州仪器) | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Bus Driver/Transceiver | 下载 |
| 74ACT245LC | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
| 74ACT245LCQR | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
| 74ACT245LCQR | Texas Instruments(德州仪器) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | 下载 |
| 74ACT245LCT | Fairchild | Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
| 对应元器件 | pdf文档资料下载 |
|---|---|
| 74ACT245FC 、 74ACT245FCQR 、 74ACT245LC 、 74ACT245LCQR 、 74ACT245PCQR 、 74ACT245QCQR 、 74ACT245QCX 、 74ACT245SCQR 、 74ACT245SJ 、 74ACT245SJQR | 下载文档 |
| 74ACT245DCQR 、 74ACT245LCQR 、 74ACT245LCT 、 74ACT245LCTR 、 74ACT245LCX 、 74ACT245LCXR 、 74ACT245PCQR 、 74ACT245SCQR 、 74ACT245SCT | 下载文档 |
| 74ACT245MSA 、 74ACT245MSAX 、 74ACT245MTC 、 74ACT245MTCX 、 74ACT245PC 、 74ACT245SC 、 74ACT245SC_NL 、 74ACT245SCX 、 74ACT245SJ | 下载文档 |
| 74ACT245D 、 74ACT245D-T 、 74ACT245DB 、 74ACT245DB-T 、 74ACT245PW 、 74ACT245PW-T 、 74ACT245PWDH 、 74ACT245PWDH-T | 下载文档 |
| 74ACT245DC 、 74ACT245FC 、 74ACT245FCQR 、 74ACT245FCT 、 74ACT245FCTR 、 74ACT245FCX 、 74ACT245FCXR 、 74ACT245LC | 下载文档 |
| 74ACT245MTC 、 74ACT245MTCX-NL 、 74ACT245PC 、 74ACT245SCX-NL 、 74ACT245SJ | 下载文档 |
| 74ACT245MSA 、 74ACT245MSAX 、 74ACT245PC 、 74ACT245SJ 、 74ACT245SJX | 下载文档 |
| 74ACT245MTC 、 74ACT245MTCX 、 74ACT245SC 、 74ACT245SCX | 下载文档 |
| 74ACT245DC 、 74ACT245DCQR 、 74ACT245MSA 、 74ACT245MSAX | 下载文档 |
| 74ACT245MSAJ 、 74ACT245PC 、 74ACT245QC 、 74ACT245SCX | 下载文档 |
| 型号 | 74ACT245FC | 74ACT245FCQR | 74ACT245LC | 74ACT245LCQR | 74ACT245PCQR | 74ACT245QCQR | 74ACT245QCX | 74ACT245SCQR | 74ACT245SJ | 74ACT245SJQR |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 | IC ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Bus Driver/Transceiver | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20, PLASTIC, LCC-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, SOIC-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20 | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20 |
| 零件包装代码 | DFP | DFP | QLCC | QLCC | DIP | QLCC | QLCC | SOIC | SOIC | SOIC |
| 包装说明 | DFP, | DFP, | QCCN, | QCCN, | DIP, DIP20,.3 | QCCJ, | QCCJ, | SOP, | SOP, SOP20,.3 | SOP, |
| 针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow | unknown | unknown |
| 其他特性 | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL |
| 系列 | ACT | ACT | ACT | ACT | ACT | ACT | ACT | ACT | ACT | ACT |
| JESD-30 代码 | R-GDFP-F20 | R-GDFP-F20 | S-CQCC-N20 | S-CQCC-N20 | R-PDIP-T20 | S-PQCC-J20 | S-PQCC-J20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| 负载电容(CL) | 50 pF | 50 pF | 50 pF | 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 | BUS TRANSCEIVER | BUS TRANSCEIVER | BUS TRANSCEIVER |
| 位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 最高工作温度 | 85 °C | 85 °C | 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 | -40 °C | -40 °C |
| 输出特性 | 3-STATE | 3-STATE | 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 | TRUE | TRUE |
| 封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | DFP | DFP | QCCN | QCCN | DIP | QCCJ | QCCJ | SOP | SOP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | FLATPACK | FLATPACK | CHIP CARRIER | CHIP CARRIER | IN-LINE | CHIP CARRIER | CHIP CARRIER | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 传播延迟(tpd) | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns | 9 ns |
| 认证状态 | Not Qualified | Not Qualified | 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 | 2.286 mm | 1.905 mm | 1.905 mm | 5.08 mm | 4.57 mm | 4.57 mm | 2.65 mm | 2.108 mm | 2.108 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 | 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 | 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 | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | NO | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | FLAT | FLAT | NO LEAD | NO LEAD | THROUGH-HOLE | J BEND | J BEND | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | QUAD | QUAD | DUAL | QUAD | QUAD | DUAL | DUAL | DUAL |
| 宽度 | 6.731 mm | 6.731 mm | 8.89 mm | 8.89 mm | 7.62 mm | 8.89 mm | 8.89 mm | 7.5 mm | 5.3 mm | 5.3 mm |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 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 | - | - | 8.89 mm | 8.89 mm | 24.892 mm | 8.89 mm | 8.89 mm | 12.8 mm | 12.6 mm | 12.6 mm |
电子工程世界版权所有
京B2-20211791
京ICP备10001474号-1
电信业务审批[2006]字第258号函
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved