首页 >CD74HC191M>规格书列表
| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
CD74HC191M | 丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 页数：34 Pages | TI 德州仪器 | TI | |
CD74HC191M | 丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 页数：35 Pages | TI 德州仪器 | TI | |
CD74HC191M | SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：1.23656 Mbytes 页数：31 Pages | TI 德州仪器 | TI | |
CD74HC191M | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：614.22 Kbytes 页数：26 Pages | TI 德州仪器 | TI | |
丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 页数：34 Pages | TI 德州仪器 | TI | ||
丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 页数：35 Pages | TI 德州仪器 | TI | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 页数：34 Pages | TI 德州仪器 | TI | ||
丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 页数：35 Pages | TI 德州仪器 | TI | ||
丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.00414 Mbytes 页数：34 Pages | TI 德州仪器 | TI | ||
丝印：HC191M；Package：SOIC；SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio 文件：1.01056 Mbytes 页数：35 Pages | TI 德州仪器 | TI |
产品属性
- 产品编号：
CD74HC191M
- 制造商：
Texas Instruments
- 类别：
集成电路（IC） > 计数器，除法器
- 系列：
74HC
- 包装：
卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带
- 逻辑类型：
二进制计数器
- 方向：
上，下
- 定时：
同步
- 触发器类型：
正边沿
- 工作温度：
-55°C ~ 125°C
- 安装类型：
表面贴装型
- 封装/外壳：
16-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
16-SOIC
- 描述：
IC BCD UP/DWN COUNT PREST 16SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
23+ |
16-SOIC |
15000 |
TI现货商!原装正品! |
询价 | ||
TI/德州仪器 |
21+ |
SOIC-16 |
10000 |
原装正品 |
询价 | ||
HAR |
25+ |
SOP |
3200 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
HAR |
24+ |
SOP |
6000 |
询价 | |||
harris |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
Texas Instruments |
24+ |
16-SOIC |
56200 |
一级代理/放心采购 |
询价 | ||
TI |
25+ |
SOP-16 |
9854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
22+ |
NA |
367 |
加我QQ或微信咨询更多详细信息, |
询价 | |||
TI |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
HAR |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |
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