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74HC688中文资料
74HC688数据手册规格书PDF详情
FEATURES
· Compare two 8-bit words
· Output capability: standard
· ICC category: MSI
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.
The 74HC/HCT688 are 8-bit magnitude comparators.
They perform comparison of two 8-bit binary or BCD
words.
The output provides P = Q.
74HC688产品属性
- 类型
描述
- 型号
74HC688
- 制造商
HAR
- 功能描述
74HC688 HARRIS S1I2B
更新时间：2026-1-30 16:38:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NEXPERIA/安世 |
21+ |
SOP7.2MM |
8080 |
只做原装,质量保证 |
|||
NEXPERIA/安世 |
25+ |
SOP7.2MM |
33500 |
全新进口原装现货,假一罚十 |
|||
NEXPERIA/安世 |
24+25+ |
SOP7.2MM |
22855 |
原装现货实单必成 |
|||
Nexperia |
24+ |
SO-20 |
25000 |
一级代理进口原装现货假一赔十 |
|||
恩XP |
24+ |
标准封装 |
45448 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
25+ |
SOP |
32000 |
NXP/恩智浦全新特价74HC688D,653即刻询购立享优惠#长期有货 |
|||
恩XP |
24+ |
TSSOP20 |
9860 |
一级代理/全新现货/长期供应! |
|||
恩XP |
24+ |
SOP |
3580 |
原装现货/15年行业经验欢迎询价 |
|||
恩XP |
2021+ |
SOP |
9000 |
原装现货,随时欢迎询价 |
|||
恩XP |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
74HC688PW,112 价格
参考价格：￥1.4373
型号：74HC688PW,112 品牌：Philips Semiconducto 备注：这里有74HC688多少钱，2026年最近7天走势，今日出价，今日竞价，74HC688批发/采购报价，74HC688行情走势销售排排榜，74HC688报价。
74HC688 资料下载更多...
74HC688 芯片相关型号
- 337-012-540-201
- 337-012-540-202
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- ATS-18F-184-C1-R0
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- AVH-19MSFO5122604
- AVH-19MSFO5241604
- AVH-19MSFO5242604
- AVH-19MSFO601604
- CPE-200
- CPE-220
- CPE-222H
- CPE-223
- IDT74LVCH16601A
- IDT74LVCH16646A
- RD74LVC574
Datasheet数据表PDF页码索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
- P103
- P104
- P105
- P106
- P107
- P108
