| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
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 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
25+ |
SMD |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
PHI |
23+ |
300000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
||||
恩XP |
24+ |
N/A |
6000 |
原厂原装,价格优势,欢迎洽谈! |
|||
Nexperia |
25+ |
N/A |
20000 |
||||
NEXPERIA/安世 |
26+ |
SOT339-1 |
60000 |
只有原装,可配单 |
|||
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 |
原厂封装 |
9800 |
原装进口公司现货假一赔百 |
||||
PHI |
22+ |
SSOP |
20000 |
公司只有原装 品质保证 |
|||
恩XP |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
|||
Nexperia |
25+ |
SSOP-20-208mil |
18798 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
HD74HC688A芯片相关品牌
HD74HC688A规格书下载地址
HD74HC688A参数引脚图相关
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2019-8-24
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