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HEF4557B价格

参考价格:¥5.6757

型号:HEF4557BP,652 品牌:NXP 备注:这里有HEF4557B多少钱,2026年最近7天走势,今日出价,今日竞价,HEF4557B批发/采购报价,HEF4557B行情走势销售排行榜,HEF4557B报价。
型号 功能描述 生产厂家 企业 LOGO 操作
HEF4557B

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

HEF4557B

1-to-64 bit variable length shift register

1. General description The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16, and L32) plus one

NEXPERIA

安世

HEF4557B

1-to-64 bit variable length shift register

ETC

知名厂家

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

1-to-64 bit variable length shift register

The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16, and L32) plus one. Serial data may be selected • Fully static operation\n• 5 V, 10 V, and 15 V parametric ratings\n• Standardized symmetrical output characteristics\n• Specified from -40 °C to +85 °C\n• Complies with JEDEC standard JESD 13-B;

NEXPERIA

安世

1-to-64 bit variable length shift register

DESCRIPTION The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16 and L32) plus one. Serial data m

PHILIPS

飞利浦

1-to-64 bit variable length shift register

1. General description The HEF4557B is a static clocked serial shift register whose length may be programmed to be any number of bits between 1 and 64. The number of bits selected is equal to the sum of the subscripts of the enabled length control inputs (L1, L2, L4, L8, L16, and L32) plus one

NEXPERIA

安世

封装/外壳:16-SOIC(0.154",3.90mm 宽) 功能:通用 包装:卷带(TR) 描述:IC SHIFT REGISTER 1-64BIT 16SOIC 集成电路(IC) 移位寄存器

ETC

知名厂家

封装/外壳:16-SOIC(0.154",3.90mm 宽) 功能:通用 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC SHIFT REGISTER 1-64BIT 16SOIC 集成电路(IC) 移位寄存器

ETC

知名厂家

Multistandard decoder

文件:88.44 Kbytes Page:11 Pages

PHILIPS

飞利浦

HEF4557B产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 15

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    +/- 2.4

  • t_pd (ns):

    65

  • f_max (MHz):

    20

  • No of bits:

    64

  • Power dissipation considerations:

    medium

  • T_amb (Cel):

    -40~85

  • R_th(j-a) (K/W):

    49

  • Ψ_th(j-top) (K/W):

    1.0

  • R_th(j-c) (K/W):

    8

  • Package name:

    SO16

更新时间:2026-5-18 18:49:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+/25+
295
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PHI
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SOP16
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PHI
2223+
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26800
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恩XP
2016+
SOP16
3000
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恩XP
23+
NA
20094
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PH
23+
65480
恩XP
25+
SC-88
30000
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恩XP
23+
9865
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恩XP
SOP16
9500
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恩XP
25+
N/A
20000
原装,请咨询

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