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74HC688PW价格

参考价格:¥1.4373

型号:74HC688PW,112 品牌:Philips Semiconducto 备注:这里有74HC688PW多少钱,2026年最近7天走势,今日出价,今日竞价,74HC688PW批发/采购报价,74HC688PW行情走势销售排行榜,74HC688PW报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HC688PW

8-bit magnitude comparator

GENERAL DESCRIPTION The 74HC/HCT688 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 • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI

PHILIPS

飞利浦

74HC688PW

8-bit magnitude comparator

1. General description The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Compare t

NEXPERIA

安世

74HC688PW

8-bit magnitude comparator

The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. • Compare two 8-bit words\n• CMOS input levels\n• ESD protection:• HBM JESD22-A114-F exceeds 2000 V\n• Multiple package options\n• Specified from -40 °C to +85 °C and from -40 °C to +125 °C;

NEXPERIA

安世

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC COMPARATOR MAGNITUDE 20TSSOP 集成电路(IC) 比较器

ETC

知名厂家

封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC COMPARATOR MAGNITUDE 20TSSOP 集成电路(IC) 比较器

ETC

知名厂家

8-bit magnitude comparator

GENERAL DESCRIPTION The 74HC/HCT688 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 • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI

PHILIPS

飞利浦

8-bit magnitude comparator

GENERAL DESCRIPTION The 74HC/HCT688 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 • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI

PHILIPS

飞利浦

8-bit magnitude comparator

GENERAL DESCRIPTION The 74HC/HCT688 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 • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI

PHILIPS

飞利浦

8 BIT EQUALITY COMPARATOR

DESCRIPTION The M54/74HC688 utilizes silicon gate C2MOS technology to achieve operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standard C2MOS integrated circuit, it possesses the driving capability of 10 LSTTL load. The M54/74HC688 comp

STMICROELECTRONICS

意法半导体

74HC688PW产品属性

  • 类型

    描述

  • VCC (V):

    2.0 - 6.0

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    ± 5.2

  • tpd (ns):

    17

  • Nr of bits:

    8

  • Power dissipation considerations:

    low

  • Tamb (°C):

    -40~125

  • Rth(j-a) (K/W):

    98

  • Ψth(j-top) (K/W):

    4.0

  • Rth(j-c) (K/W):

    42.3

  • Package name:

    TSSOP20

更新时间:2026-8-3 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
45448
全新原装正品/价格优惠/质量保障
Nexperia(安世)
25+
TSSOP20
2797
原装现货,免费供样,技术支持,原厂对接
PHI
24+
TSSOP20
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
NEXPERIA/安世
25+
SOT360-1
600000
NEXPERIA/安世全新特价74HC688PW即刻询购立享优惠#长期有排单订
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货 实单必成
恩XP
25+
SOP
3200
全新原装、诚信经营、公司现货销售
恩XP
26+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
恩XP
22+
20TSSOP
9000
原厂渠道,现货配单
恩XP
2511
N/A
6000
电子元器件采购降本30%!原厂直采,砍掉中间差价
恩XP
24+
TSSOP20
9860
一级代理/全新现货/长期供应!

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