器件名 | 厂商 | 描 述 | 功能 |
---|---|---|---|
74AC245 | ON Semiconductor(安森美) | ACT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | 下载 |
74AC245 | Fairchild | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | 下载 |
74AC245 | ST(意法半导体) | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | 下载 |
74AC245_05 | Fairchild | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20 | 下载 |
74AC245_10 | Fairchild | Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs | 下载 |
74AC245B | ST(意法半导体) | Bus Transceivers Octal Bus Tranceiver | 下载 |
74AC245CW | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, WAFER | 下载 |
74AC245D | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20, | 下载 |
74AC245D | NXP(恩智浦) | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
74AC245D-T | NXP(恩智浦) | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
74AC245DB | NXP(恩智浦) | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
74AC245DB | Philips Semiconductors (NXP Semiconductors N.V.) | Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20, | 下载 |
74AC245DB-T | NXP(恩智浦) | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, Bus Driver/Transceiver | 下载 |
74AC245DC | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | 下载 |
74AC245DCQR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | 下载 |
74AC245FC | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FC | Texas Instruments(德州仪器) | IC AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20, Bus Driver/Transceiver | 下载 |
74AC245FCQR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FCQR | Texas Instruments(德州仪器) | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FCT | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FCTR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FCX | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245FCXR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDFP20, CERAMIC, FP-20 | 下载 |
74AC245LC | Texas Instruments(德州仪器) | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LC | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LCQR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LCQR | Texas Instruments(德州仪器) | AC SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LCT | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LCTR | Fairchild | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | 下载 |
74AC245LCX | Fairchild | Bus Transceiver, AC 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 |
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74AC245DCQR 、 74AC245LCQR 、 74AC245LCT 、 74AC245LCTR 、 74AC245LCX 、 74AC245LCXR 、 74AC245PCQR 、 74AC245SCQR 、 74AC245SCT | 下载文档 |
74AC245DC 、 74AC245FC 、 74AC245FCQR 、 74AC245FCT 、 74AC245FCTR 、 74AC245FCX 、 74AC245FCXR 、 74AC245LC | 下载文档 |
74AC245D 、 74AC245D-T 、 74AC245DB 、 74AC245DB-T 、 74AC245PW 、 74AC245PW-T 、 74AC245PWDH 、 74AC245PWDH-T | 下载文档 |
74AC245MTC 、 74AC245MTCX 、 74AC245PC 、 74AC245SC 、 74AC245SJ 、 74AC245SJX | 下载文档 |
74AC245MSAJ 、 74AC245PC 、 74AC245QC 、 74AC245QC 、 74AC245SCX | 下载文档 |
74AC245MTC 、 74AC245MTCX 、 74AC245SJ 、 74AC245SJX | 下载文档 |
74AC245MTC 、 74AC245MTCX 、 74AC245SCX | 下载文档 |
74AC245 、 74AC245_05 、 74AC245SJ | 下载文档 |
74AC245PC_NL 、 74AC245SC_NL 、 74AC245SCX_NL | 下载文档 |
74AC245D 、 74AC245DB 、 74AC245PW | 下载文档 |
型号 | 74AC245DCQR | 74AC245LCQR | 74AC245LCT | 74AC245LCTR | 74AC245LCX | 74AC245LCXR | 74AC245PCQR | 74AC245SCQR | 74AC245SCT |
---|---|---|---|---|---|---|---|---|---|
描述 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CDIP20, CERAMIC, DIP-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDIP20, PLASTIC, DIP-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20 | Bus Transceiver, AC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20 |
厂商名称 | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild | Fairchild |
零件包装代码 | DIP | QLCC | QLCC | QLCC | QLCC | QLCC | DIP | SOIC | SOIC |
包装说明 | DIP, DIP20,.3 | QCCN, | QCCN, | QCCN, | QCCN, | QCCN, | DIP, DIP20,.3 | SOP, SOP20,.4 | SOP, |
针数 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | 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 DIRECTION CONTROL | WITH DIRECTION CONTROL | WITH DIRECTION CONTROL |
系列 | AC | AC | AC | AC | AC | AC | AC | AC | AC |
JESD-30 代码 | R-GDIP-T20 | S-CQCC-N20 | S-CQCC-N20 | S-CQCC-N20 | S-CQCC-N20 | S-CQCC-N20 | R-PDIP-T20 | R-PDSO-G20 | R-PDSO-G20 |
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 |
位数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端口数量 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
端子数量 | 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 |
最低工作温度 | -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 |
输出极性 | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
封装主体材料 | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | DIP | QCCN | QCCN | QCCN | QCCN | QCCN | DIP | SOP | SOP |
封装形状 | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | IN-LINE | 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 |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 5.08 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 5.08 mm | 2.65 mm | 2.65 mm |
最大供电电压 (Vsup) | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V |
最小供电电压 (Vsup) | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
表面贴装 | NO | YES | YES | YES | YES | YES | NO | YES | YES |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
端子形式 | THROUGH-HOLE | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | THROUGH-HOLE | GULL WING | GULL WING |
端子节距 | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm |
端子位置 | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | DUAL | DUAL | DUAL |
宽度 | 7.62 mm | 8.89 mm | 8.89 mm | 8.89 mm | 8.89 mm | 8.89 mm | 7.62 mm | 7.5 mm | 7.5 mm |
Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
长度 | - | 8.89 mm | 8.89 mm | 8.89 mm | 8.89 mm | 8.89 mm | 24.892 mm | 12.8 mm | 12.8 mm |
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