型号 功能描述 生产厂家 企业 LOGO 操作
SN74HC257DR.A

SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

1 Features • Wide operating voltage range of 2 V to 6 V • High-current inverting outputs can drive up to 15 LSTTL loads • Low power consumption, 80-μA max ICC • 'HC257 typical tpd = 9 ns • 'HC258 typical tpd = 12 ns • ±6-mA output drive at 5 V • Low input current of 1 μA max • Provides bu

TI

德州仪器

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBA

东芝

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

HitachiHitachi Semiconductor

日立日立公司

Quad 2-input multiplexer; 3-state

ETC

知名厂家

High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

文件:52.16 Kbytes Page:7 Pages

TI

德州仪器

Quad 2-input multiplexer 3-state

文件:80.07 Kbytes Page:13 Pages

Philips

飞利浦

更新时间:2026-1-3 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI(德州仪器)
24+
SOP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
TI(德州仪器)
24+
SOP16
1652
原装现货,免费供样,技术支持,原厂对接
TI
23+
NA
6500
全新原装假一赔十
ON
25+
SOIC14
4500
全新原装、诚信经营、公司现货销售!
Texas Instruments
23+
16-SOIC
3800
只做原装,假一赔十
TI
24+
SOP16
1156
TexasInstruments
18+
ICSELECTOR/MUXQD2-116-SO
6800
公司原装现货/欢迎来电咨询!
TI
1716+
DIP
7500
只做原装进口,假一罚十
TI
三年内
1983
只做原装正品
TI/德州仪器
2447
DIP16
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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