型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC251FPEL

1 of 8 Data Selectors/Multiplexers (with 3-state outputs)

Description This multiplexer features both true (Y) and complement (W) outputs as well as a strobe input. The strobe must be at a low logic level to enable this device. When the strobe input is high, both outputs are in the high impedance state. When enabled, address information on the data selec

RENESAS

瑞萨

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

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

更新时间:2025-11-3 23:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Renesas
2023+
SOP-28
50000
原装现货
RENESAS/瑞萨
24+
NA/
75
优势代理渠道,原装正品,可全系列订货开增值税票
RENESAS/瑞萨
21+
SOP16
2000
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
HD
25+23+
DIP
17342
绝对原装正品全新进口深圳现货
HD
DIP
3200
原装长期供货!
HIT
25+
SOP-16
3200
全新原装、诚信经营、公司现货销售
24+
SOP
2000
HITACHI
2025+
SOP-16
3565
全新原厂原装产品、公司现货销售
HITACHI/日立
23+
DIP16
9800
全新原装现货,假一赔十

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