MC74VHCT257ADG

Mfr. #:: MC74VHCT257ADG
制造商:: ON Semiconductor
描述:: Encoders, Decoders, Multiplexers & Demultiplexers 5V Quad 2-Channel 3-State
生命周期:: 制造商新产品。
数据表:: MC74VHCT257ADG 数据表
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产品属性
属性值

制造商: 安森美半导体

产品分类: 逻辑 - 信号开关、多路复用器、解码器

系列: 74VHCT

类型: 复用器

打包: 管替代包装

包装盒: 16-SOIC (0.154", 3.90mm Width)

工作温度: -55°C ~ 125°C

安装型: 表面贴装

电压供应: 4.5 V ~ 5.5 V

供应商-设备-包: 16-SOIC

电压源: 单电源

电路: 4 x 2:1

电流输出高低: 8mA, 8mA

独立电路: 1

Tags: MC74VHCT257AD, MC74VHCT257, MC74VHCT25, MC74VHCT2, MC74VHCT, MC74VHC, MC74VH, MC74V, MC74, MC7

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MC74VHCT257ADG 描述

***ark: Ic,Logic Mux,Quad,2-Input,Ahct/Vhct-Cmos,Sop,16Pin,Plastic Rohs Compliant: Yes

***et Europe: Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Rail

***Semiconductor: Quad 2-Channel Multiplexer (Mux) with 3-State Outputs

***i-Key: IC MUX QUAD 2CHAN MULT 16-SOIC

***th Star Micro: The MC74VHCT257A is an advanced high speed CMOS quad 2-channel multiplexer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. It consists of four 2-input digital multiplexers with common select (S) and enable (OE)bar inputs. When (OE)bar is held High selection of data is inhibited and all the outputs go Low. The select decoding determines whether the A or B inputs get routed to the corresponding Y outputs. The VHCT inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3 V to 5.0 V because it has full 5 V CMOS level output swings. The VHCT257A input structures provide protection when voltages between 0 V and 5.5 V are applied regardless of the supply voltage. The output structures also provide protection when VCC = 0 V. These input and output structures help prevent device destruction caused by supply voltage input/output voltage mismatch battery backup hot insertion etc. The internal circuit is composed of three stages including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7 V allowing the interface of 5 V systems to 3 V systems.

Market price

型号	制造商	描述	库存	价格
MC74VHCT257ADG DISTI # MC74VHCT257ADG-ND	ON Semiconductor	IC MUX QUAD 2CHAN MULT 16-SOIC RoHS: Compliant Min Qty: 1776 Container: Tube	Temporarily Out of Stock	1776:$0.1546
MC74VHCT257ADG DISTI # MC74VHCT257ADG	ON Semiconductor	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Rail (Alt: MC74VHCT257ADG) RoHS: Compliant Min Qty: 48	Europe - 0	480:€0.1059 288:€0.1129 192:€0.1259 96:€0.1379 48:€0.1839
MC74VHCT257ADG DISTI # MC74VHCT257ADG	ON Semiconductor	Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC Rail - Bulk (Alt: MC74VHCT257ADG) RoHS: Compliant Min Qty: 1563 Container: Bulk	Americas - 0	15630:$0.1969 7815:$0.2019 4689:$0.2049 3126:$0.2069 1563:$0.2089
MC74VHCT257ADG DISTI # 863-MC74VHCT257ADG	ON Semiconductor	Encoders, Decoders, Multiplexers & Demultiplexers 5V Quad 2-Channel 3-State RoHS: Compliant	0	1:$0.5000 10:$0.3810 100:$0.2070 1000:$0.1550 2500:$0.1340 10000:$0.1250 25000:$0.1150 50000:$0.1100
MC74VHCT257ADR2G DISTI # 863-MC74VHCT257ADR2G	ON Semiconductor	Encoders, Decoders, Multiplexers & Demultiplexers 5V Quad 2-Channel 3-State RoHS: Compliant	0	1:$0.4600 10:$0.3470 100:$0.1880 1000:$0.1410 2500:$0.1220 10000:$0.1140 25000:$0.1050 50000:$0.1010
MC74VHCT257ADG	ON Semiconductor	Multiplexer, AHCT/VHCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 RoHS: Compliant	27740	1000:$0.2100 500:$0.2200 100:$0.2300 25:$0.2400 1:$0.2600

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