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74HC251

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

文件:53.93 Kbytes 页数:7 Pages

PHI

PHI

PHI

74HC251

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

文件:263.97 Kbytes 页数:16 Pages

NEXPERIA

安世

74HC251D

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

文件:263.97 Kbytes 页数:16 Pages

NEXPERIA

安世

74HC251D

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

文件:53.93 Kbytes 页数:7 Pages

PHI

PHI

PHI

74HC251DB

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

文件:53.93 Kbytes 页数:7 Pages

PHI

PHI

PHI

74HC251N

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

文件:53.93 Kbytes 页数:7 Pages

PHI

PHI

PHI

74HC251PW

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

文件:53.93 Kbytes 页数:7 Pages

PHI

PHI

PHI

74HC251PW

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

文件:263.97 Kbytes 页数:16 Pages

NEXPERIA

安世

74HC251DB-Q100

8-input multiplexer; 3-state

文件:268.43 Kbytes 页数:17 Pages

NEXPERIA

安世

74HC251D-Q100

8-input multiplexer; 3-state

文件:268.43 Kbytes 页数:17 Pages

NEXPERIA

安世

技术参数

  • VCC (V):

    2.0 - 6.0

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    ± 5.2

  • tpd (ns):

    18

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    80

  • Ψth(j-top) (K/W):

    4.1

  • Rth(j-c) (K/W):

    38

  • Package name:

    SO16

供应商型号品牌批号封装库存备注价格
HAR
24+
SOP
111
询价
TI
24+
SOP-16
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
FCS
25+
3.9
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
Nexperia
24+
SO-16
30000
一级代理进口原装现货假一赔十
询价
TI
23+
SMD-SO16
9856
原装正品,假一罚百!
询价
FAIRCHILD
20+
DIP
11520
特价全新原装公司现货
询价
TI
24+
DIP
6430
原装现货/欢迎来电咨询
询价
FSC
23+
DIP
3600
原装正品假一罚百!可开增票!
询价
ST/意法
23+
SOP
50000
全新原装正品现货,支持订货
询价
FSC
25+
DIP
3000
全新原装、诚信经营、公司现货销售
询价
更多74HC251供应商 更新时间2026-1-30 16:30:00