型号 功能描述 生产厂家 企业 LOGO 操作
IN74HC251AN

8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

The IN74HC251 is identical in pinout to the LS/ALS251. The device inputs are compatible with standard CMOS utputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. The device selects one of the eight binary Data Inputs, as determined by the Address Inputs. The Output Enable pin m

IKSEMICON

8-I Data Selector/Multiplexer (3-State)

IKSEMICON

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e

PHILIPS

飞利浦

IN74HC251AN产品属性

  • 类型

    描述

  • 型号

    IN74HC251AN

  • 制造商

    IKSEMICON

  • 制造商全称

    IK Semicon Co., Ltd

  • 功能描述

    8-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

更新时间:2026-1-29 14:19:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTEGRAL
23+
SOP20
53288
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1752
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1560
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HYNIX
24+
SOP16
60000
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IKSEMI
24+
DIP16SOP16
50000
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INTEGRAL
22+
SOIC
20000
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1752
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DIP16
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INTEGRAL
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SOP20
2679
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