位置：首页 > IC中文资料第481页 > SN74LS197
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
SN74LS197 | 50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 |   | |
SN74LS197 | 4-STAGE PRESETTABLE RIPPLE COUNTERS 文件：93.26 Kbytes Page：6 Pages | Motorola 摩托罗拉 | | |
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | Motorola 摩托罗拉 | | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | Motorola 摩托罗拉 | | ||
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 | | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 文件：93.26 Kbytes Page：6 Pages | Motorola 摩托罗拉 | | ||
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 | | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 文件：93.26 Kbytes Page：6 Pages | Motorola 摩托罗拉 | | ||
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 | | ||
4-STAGE PRESETTABLE RIPPLE COUNTERS 4-STAGE PRESETTABLE RIPPLE COUNTERS The SN54/74LS196 decade counter is partitioned into divide-by-two and divide-by-five sections which can be combined to count either in BCD (8, 4, 2, 1) sequence or in a bi-quinary mode producing a 50 duty cycle output. The SN54/74LS197 contains divide-by-tw | Motorola 摩托罗拉 | | ||
Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | ||
Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
4-STAGE PRESETTABLE RIPPLE COUNTERS | Motorola 摩托罗拉 | Motorola | | |
Presettable Binary Counters | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | |
SN74LS197产品属性
- 类型
描述
- 型号
SN74LS197
- 制造商
Texas Instruments
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
SOP-14 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
TexasInstruments |
18+ |
ICHEXSCHMITT-TRIGINV14-S |
6800 |
公司原装现货/欢迎来电咨询! |
|||
TI |
24+ |
SO14 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
TMS |
05+ |
PDIP |
1000 |
全新原装 绝对有货 |
|||
Texas Instruments |
25+ |
14-SOIC |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
N/A |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
|||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
TI/德州仪器 |
22+ |
5.2mm14P |
20000 |
原装现货,实单支持 |
|||
ADI |
23+ |
5.2mm14P |
7000 |
||||
TI |
1902+ |
DIP14 |
2734 |
代理品牌 |
SN74LS197芯片相关品牌
SN74LS197规格书下载地址
SN74LS197参数引脚图相关
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