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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 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

更新时间:2026-3-17 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia
25+
SSOP-20-208mil
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
Nexperia(安世)
25+
SSOP20
2181
原装现货,免费供样,技术支持,原厂对接
NEXPERIA/安世
25+
SOT339-1
600000
NEXPERIA/安世全新特价74HC688DB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
22+
20SSOP
9000
原厂渠道,现货配单
NEXPERIA/安世
26+
SOT339-1
60000
只有原装,可配单
PHI
25+
SMD
3200
全新原装、诚信经营、公司现货销售
恩XP
23+
标准封装
6000
正规渠道,只有原装!
Nexperia
25+
N/A
20000
Nexperia(安世)
2021+
SSOP-20
499

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