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74HC688D

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

文件:48.73 Kbytes 页数:7 Pages

PHI

飞利浦

PHI

74HC688D

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

文件:231.92 Kbytes 页数:13 Pages

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

74HC688DB

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

文件:48.73 Kbytes 页数:7 Pages

PHI

飞利浦

PHI

74HC688DB

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• Wide supply voltage range from 2.0 to 6.0 V\n• CMOS input levels\n• Complies with JEDEC standard: no. 7A\n• ESD protection:• HBM JESD22-A114-F exceeds 2000 V\n• MM JESD22-A115-A exceeds 200 V\n\n• Multiple package options\n• Specified from -40 °C to +85 °C and from -40 °;

Nexperia

安世

74HC688D,653

Package:20-SOIC(0.295",7.50mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 比较器 描述:IC COMPARATOR MAGNITUDE 20SOIC

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

74HC688DB,112

Package:20-SSOP(0.209",5.30mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 比较器 描述:IC COMPARATOR MAGNITUDE 20SSOP

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

74HC688DB,118

Package:20-SSOP(0.209",5.30mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 比较器 描述:IC COMPARATOR MAGNITUDE 20SSOP

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

技术参数

  • Product status:

    Production

  • V_CC (V):

    2.0 - 6.0

  • Logic switching levels:

    CMOS

  • Output drive capability (mA):

    +/- 5.2

  • t_pd (ns):

    17

  • No of bits:

    8

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    136

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP20

供应商型号品牌批号封装库存备注价格
恩XP
24+
标准封装
10648
全新原装正品/价格优惠/质量保障
询价
NEXPERIA/安世
25+
SOT163
600000
NEXPERIA/安世全新特价74HC688D即刻询购立享优惠#长期有排单订
询价
恩XP
24+
SOP
3580
原装现货/15年行业经验欢迎询价
询价
NEXPERIA/安世
21+
SOP7.2MM
8080
只做原装,质量保证
询价
NEXPERIA/安世
24+
SOP7.2MM
33500
全新进口原装现货,假一罚十
询价
NEXPERIA/安世
2021+
SOP7.2MM
9000
原装现货,随时欢迎询价
询价
恩XP
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
恩XP
24+
N/A
7588
原厂可订货,技术支持,直接渠道。可签保供合同
询价
NEXPERIA/安世
24+25+
SOP7.2MM
22855
原装现货实单必成
询价
恩XP
23+
N/A
12000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
更多74HC688D供应商 更新时间2025-10-8 23:00:00