位置:首页 > IC中文资料第2466页 > N74F191
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Up/down binary counter with reset and ripple clock DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi | Philips 飞利浦 | |||
Up/down binary counter with reset and ripple clock DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi | Philips 飞利浦 | |||
Up/down binary counter with reset and ripple clock | 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 UP/DOWN 16SOIC 集成电路(IC) 计数器,除法器 | ETC 知名厂家 | ETC | ||
IC BINARY COUNTER UP/DOWN 16DIP | ETC 知名厂家 | ETC | ||
封装/外壳:16-DIP(0.300",7.62mm) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC BINARY COUNTER UP/DOWN 16DIP 集成电路(IC) 计数器,除法器 | ETC 知名厂家 | ETC | ||
Up/down binary counter with reset and ripple clock DESCRIPTION The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations. FEATURES • High speed –125MHz typical fMAX • Synchronous, reversi | Philips 飞利浦 | |||
Up/Down Binary Counter with Preset and Ripple Clock General Description The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v | Fairchild 仙童半导体 | |||
Up/Down Binary Counter with Preset and Ripple Clock 文件:185.58 Kbytes Page:12 Pages | Fairchild 仙童半导体 | |||
Up/Down Binary Counter with Preset and Ripple Clock 文件:196.68 Kbytes Page:10 Pages | NSC 国半 | |||
Up/Down Binary Counter with Preset and Ripple Clock 文件:175.58 Kbytes Page:10 Pages | NSC 国半 |
N74F191产品属性
- 类型
描述
- 型号
N74F191
- 功能描述
计数器 IC BINARY UP/DOWN COUNTER
- RoHS
否
- 制造商
NXP Semiconductors
- 计数器类型
Binary Counters
- 逻辑系列
74LV
- 位数
10
- 工作电源电压
1 V to 5.5 V
- 工作温度范围
- 40 C to + 125 C
- 封装/箱体
SOT-109
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
NA/ |
3365 |
原装现货,当天可交货,原型号开票 |
|||
PHI |
NEW |
DIP |
12300 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
SIGNETICS |
23+ |
NA |
10218 |
专做原装正品,假一罚百! |
|||
PHI |
25+23+ |
SOP-163.9 |
10876 |
绝对原装正品全新进口深圳现货 |
|||
PHI |
22+ |
SOP-16/3.9mm |
20000 |
全新原装现货!自家库存! |
|||
PHI |
0106+ |
SOP-16/3.9mm/2 |
20000 |
原装现货海量库存欢迎咨询 |
|||
恩XP |
22+ |
16DIP |
9000 |
原厂渠道,现货配单 |
|||
PHI |
24+ |
SOP3.9mm |
1929 |
||||
PHI |
24+ |
SOP-16 |
9600 |
原装现货,优势供应,支持实单! |
|||
恩XP |
24+ |
16-DIP |
56200 |
一级代理/放心采购 |
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N74F191规格书下载地址
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2019-12-13
DdatasheetPDF页码索引
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