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M74HC643

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION The M54/74HC245, HC640 and HC643 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standards C2MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. The

文件:338.28 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

M74HC643

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

ST

意法半导体

M74HC643B1R

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION The M54/74HC245, HC640 and HC643 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standards C2MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. The

文件:338.28 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

M74HC643M1R

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION The M54/74HC245, HC640 and HC643 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standards C2MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. The

文件:338.28 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

M74HC643RM13TR

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION The M54/74HC245, HC640 and HC643 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standards C2MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. The

文件:338.28 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

M74HC643TTR

OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS INVERTING/NON INVERTING

DESCRIPTION The M54/74HC245, HC640 and HC643 utilise silicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standards C2MOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. The

文件:338.28 Kbytes 页数:11 Pages

STMICROELECTRONICS

意法半导体

供应商型号品牌批号封装库存备注价格
SGS
420
全新原装 货期两周
询价
SGS
25+23+
DIP20
14230
绝对原装正品全新进口深圳现货
询价
SGS
2447
DIP20
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
SGS
21+
DIP20
1709
询价
SGS
24+
DIP20
9600
原装现货,优势供应,支持实单!
询价
SGS
21+
DIP20
6000
全新原装 现货 价优
询价
SGS
22+
DIP20
12245
现货,原厂原装假一罚十!
询价
SGS
DIP20
9500
一级代理 原装正品假一罚十价格优势长期供货
询价
SGS
2022+
DIP20
20000
只做原装进口现货.假一罚十
询价
SGS
25+
DIP20
6000
只做原装
询价
更多M74HC643供应商 更新时间2025-10-13 16:06:00