位置：首页 > IC中文资料 > SN74LS197D
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SN74LS197D | 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 |   | |
SN74LS197D | 50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES 文件：779.54 Kbytes Page：17 Pages | TI 德州仪器 | | |
SN74LS197D | 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 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
SO14 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
|||
MIT/TI |
23+ |
DIP14 |
50000 |
全新原装正品现货,支持订货 |
|||
MOT |
23+ |
DIP |
243 |
全新原装正品现货,支持订货 |
|||
TI |
22+ |
14SOIC |
9000 |
原厂渠道,现货配单 |
|||
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 |
|||
MOT |
99+ |
DIP14 |
1350 |
全新原装进口自己库存优势 |
|||
MOT |
17+ |
DIP14 |
9988 |
只做原装进口,自己库存 |
|||
TI/德州仪器 |
23+ |
5.2mm14P |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
SN74LS197D芯片相关品牌
SN74LS197D规格书下载地址
SN74LS197D参数引脚图相关
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DdatasheetPDF页码索引
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