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74HC191D价格
参考价格：￥1.2079
型号：74HC191D,652 品牌：NXP 备注：这里有74HC191D多少钱，2025年最近7天走势，今日出价，今日竞价，74HC191D批发/采购报价，74HC191D行情走势销售排行榜，74HC191D报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
74HC191D | Presettable synchronous 4-bit binary up/down counter GENERAL DESCRIPTION The 74HC/HCT191 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/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/ | Philips 飞利浦 |   | |
74HC191D | Presettable synchronous 4-bit binary up/down counter 1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capabil | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | |
74HC191D | Presettable synchronous 4-bit binary up/down counter | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | |
Presettable synchronous 4-bit binary up/down counter 1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capabil | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | | ||
Presettable synchronous 4-bit binary up/down counter GENERAL DESCRIPTION The 74HC/HCT191 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/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/ | Philips 飞利浦 | | ||
Presettable synchronous 4-bit binary up/down counter GENERAL DESCRIPTION The 74HC/HCT191 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/HCT191 are asynchronously presettable 4-bit binary up/down counters. They contain four master/ | Philips 飞利浦 | | ||
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：管件 描述：IC 4BIT BINAR UP/DN COUNT 16SOIC 集成电路（IC） 计数器，除法器 | ETC 知名厂家 | ETC | | |
封装/外壳：16-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC BINARY COUNTER SYNC 16SOIC 集成电路（IC） 计数器，除法器 | ETC 知名厂家 | ETC | | |
Presettable synchronous 4-bit binary up/down counter | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |
74HC191D产品属性
- 类型
描述
- 型号
74HC191D
- 制造商
NXP Semiconductors
- 功能描述
SYNC BINARY UP/DOWN COUNTER
- 制造商
NXP Semiconductors
- 功能描述
HC Counter Bulk
- 制造商
NXP Semiconductors
- 功能描述
IC 74HC CMOS SMD 74HC191 SOIC16
- 制造商
NXP Semiconductors
- 功能描述
IC, 74HC CMOS, SMD, 74HC191, SOIC16
- 制造商
NXP Semiconductors
- 功能描述
IC, 74HC CMOS, SMD, 74HC191, SOIC16; Counter Type
- 制造商
NXP Semiconductors
- 功能描述
4-bit binary up/down counter,74HC191D
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHSSEMICONDUCTOR |
24+ |
NA |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
PHI |
2447 |
SOP16 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
PHI |
23+ |
SOP16 |
199 |
||||
恩XP |
24+ |
500 |
|||||
PH |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
|||
NEXPERIA/安世 |
25+ |
SOT109 |
860000 |
明嘉莱只做原装正品现货 |
|||
恩XP |
2021+ |
TSSOP14 |
7600 |
原装现货，欢迎询价 |
|||
恩XP |
24+ |
SOP-16 |
1998 |
只做原装只有原装 |
|||
Nexperia(安世) |
2024 |
SOIC-16_150mil |
174100 |
16余年资质 绝对原盒原盘代理渠道 更多数量 |
|||
恩XP |
25+ |
TSSOP14 |
8880 |
原装认准芯泽盛世！ |
74HC191D规格书下载地址
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2020-2-17
DdatasheetPDF页码索引
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