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74AHC257PW

Quad 2-input multiplexer; 3-state

DESCRIPTION The 74AHC/AHCT257 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 • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V

文件:97.9 Kbytes 页数:20 Pages

PHI

PHI

PHI

74AHC257PW

Quad 2-input multiplexer; 3-state

1. General description The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A. The 74AHC257; 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which

文件:601.71 Kbytes 页数:16 Pages

NEXPERIA

安世

74AHC257PW

Quad 2-input multiplexer 3-state

文件:99.33 Kbytes 页数:16 Pages

恩XP

恩XP

74AHC257PW-Q100

Quad 2-input multiplexer; 3-state

文件:706.84 Kbytes 页数:17 Pages

NEXPERIA

安世

74AHC257PW

Quad 2-input multiplexer; 3-state

The 74AHC257; 74AHCT257 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.\n The 74AHC257; 74AHCT257 has four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data fro • Balanced propagation delays\n• Non-inverting data path\n• Input levels:• For 74AHC257: CMOS level\n• ESD protection:• HBM EIA/JESD22-A114E exceeds 2000 V\n• CDM EIA/JESD22-C101C exceeds 1000 V\n• Multiple package options\n• Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel;

Nexperia

安世

74AHC257PW-Q100

Quad 2-input multiplexer; 3-state

The 74AHC257-Q100; 74AHCT257-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.\n The 74AHC257-Q100; 74AHCT257-Q100 has four identical 2-input multiplexers with 3-state outputs. They select • Automotive product qualification in accordance with AEC-Q100 (Grade 1)• Specified from -40 °C to +85 °C and from -40 °C to +125 °C\n\n• Balanced propagation delays\n• All inputs have Schmitt-trigger actions\n• Non-inverting data path\n• Inputs accept voltages higher than VCC\n• Input levels:• For ;

Nexperia

安世

74AHC257PW,112

Package:16-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16TSSOP

Nexperia USA Inc.

Nexperia USA Inc.

74AHC257PW,118

Package:16-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16TSSOP

Nexperia USA Inc.

Nexperia USA Inc.

74AHC257PW-Q100J

Package:16-TSSOP(0.173",4.40mm 宽);包装:卷带(TR) 类别:集成电路(IC) 信号开关,多路复用器,解码器 描述:IC MULTIPLEXER 4 X 2:1 16TSSOP

Nexperia USA Inc.

Nexperia USA Inc.

技术参数

  • VCC (V):

    2.0 - 5.5

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    ± 8

  • tpd (ns):

    2.9

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    126

  • Ψth(j-top) (K/W):

    4.9

  • Rth(j-c) (K/W):

    56.3

  • Package name:

    TSSOP16

供应商型号品牌批号封装库存备注价格
恩XP
2016+
TSSOP16
6000
只做原装,假一罚十,公司可开17%增值税发票!
询价
原装正品
24+
原厂封装
65300
一级代理/放心购买!
询价
NXE
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
NEXPERIA/安世
21+
NA
5000
百域芯优势 实单必成 可开13点增值税
询价
恩XP
23+
SSOP
50000
全新原装正品现货,支持订货
询价
恩XP
22+
16TSSOP
9000
原厂渠道,现货配单
询价
NEXPERIA/安世
23+
16-TSSOP
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
恩XP
21+
6000
只做原装正品,卖元器件不赚钱交个朋友
询价
恩XP
1826+
TSSOP16
2500
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
恩XP
2023+
TSSOP16
8800
正品渠道现货 终端可提供BOM表配单。
询价
更多74AHC257PW供应商 更新时间2026-2-4 22:58:00