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型号 功能描述 生产厂家 企业 LOGO 操作
54AC257

Quad 2-Input Multiplexer with TRI-STATE Outputs

文件:120.19 Kbytes Page:8 Pages

NSC

国半

54AC257

Quad 2-Input Multiplexer with TRI-STATE Outputs

文件:128.82 Kbytes Page:8 Pages

TI

德州仪器

54AC257

Quad 2-Input Multiplexer with TRI-STATE Outputs

TI

德州仪器

Quad 2-Input Multiplexer with TRI-STATE® Outputs

General Description\nThe ’AC/’ACT257 is a quad 2-input multiplexer with TRI-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 ■ ICC and IOZ reduced by 50%\n■ Multiplexer expansion by tying outputs together\n■ Noninverting TRI-STATE outputs\n■ Outputs source/sink 24 mA\n■ ’ACT257 has TTL-compatible inputs\n■ Standard Military Drawing (SMD)\n   — ’AC257: 5962-88703\n   — ’ACT257: 5962-89689;

TI

德州仪器

Quad 2-Input Multiplexer with TRI-STATE Outputs

TI

德州仪器

Quad 2-Input Multiplexer with TRI-STATE Outputs

文件:120.19 Kbytes Page:8 Pages

NSC

国半

Quad 2-Input Multiplexer with TRI-STATE Outputs

文件:120.19 Kbytes Page:8 Pages

NSC

国半

Quad 2-Input Multiplexer Three-State, Non-Inverting

Description The CD54AC257/3A and CD54ACT257/3A are quad 2-input multiplexers with three-state outputs. These devices utilize the Harris Advanced CMOS Logic technology. Each of these devices selects four bits of data from two sources under the control of a common Select input (S). The Output Enabl

INTERSIL

Quad 2-Input Multiplexer with Three-State Outputs

文件:287.61 Kbytes Page:8 Pages

TI

德州仪器

54AC257产品属性

  • 类型

    描述

  • 型号

    54AC257

  • 制造商

    Texas Instruments

  • 功能描述

    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin CFPAK Rail

更新时间:2026-5-14 18:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
原厂
2540+
SOP20
6852
只做原装正品假一赔十为客户做到零风险!!
NS
QQ咨询
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825
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DIP
66800
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NATIONAL
24+
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199
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Rochester Electronics, LLC
24+25+
16500
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F
22+
CDIP
12245
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NS
25+
CLCC
30000
代理全新原装现货,价格优势
TI
25+
CDIP-20
22360
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N/A
2406+
DIP
1850
诚信经营!进口原装!量大价优!
NS
22+
CDIP16
20000
公司只有原装 品质保证

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