型号 功能描述 生产厂家 企业 LOGO 操作
MC74AC257DG

Quad 2-Input Multiplexer with 3-State Outputs

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ONSEMI

安森美半导体

Quad 2-Input Multiplexer with 3-STATE Outputs

General Description The AC/ACT257 is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be switched to a high impedance state b

Fairchild

仙童半导体

Quad 2?묲nput Multiplexer with 3?뭆tate Outputs

Quad 2−Input Multiplexer with 3−State Outputs The MC74AC257/74ACT257 is a quad 2−input multiplexer with 3−state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (noninverted) form. The outputs may be

ONSEMI

安森美半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The AC257 is an advanced high-speed CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power applications mantaining high speed operation similar to equivalent Bipolar Schottky TTL. ■ H

STMICROELECTRONICS

意法半导体

更新时间:2025-12-27 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ON/安森美
24+
NA/
580
优势代理渠道,原装正品,可全系列订货开增值税票
onsemi(安森美)
24+
SOP16
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
ON
24+
SOIC-16
25000
ON全系列可订货
MOT
25+
3.9mm
2987
绝对全新原装现货供应!
ON Semiconductor
22+
16SOIC
9000
原厂渠道,现货配单
ON
25+
SOIC16
4500
全新原装、诚信经营、公司现货销售!
ON
22+
SOP-16
3000
原装正品,支持实单
ON/安森美
23+
SOP16
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
三年内
1983
只做原装正品
MOTOROLA
25+
5000
公司优势库存 热卖中!

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