位置：首页 > IC中文资料第981页 > DM74LS197N
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DM74LS197N | Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSC 国半 |   | |
Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSC 国半 | | ||
Presettable Binary Counters 文件：117.4 Kbytes Page：6 Pages | NSC 国半 | | ||
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 | |
| 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 | | |
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES | TI 德州仪器 | TI | | |
4-STAGE PRESETTABLE RIPPLE COUNTERS | Motorola 摩托罗拉 | Motorola | | |
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES | TI 德州仪器 | TI | | |
4-STAGE PRESETTABLE RIPPLE COUNTERS | Motorola 摩托罗拉 | Motorola | | |
50/30/100-MHz [RESETTABLE DECADE OR BINARY COUNTERS/LATCHES | TI 德州仪器 | TI | | |
4-STAGE PRESETTABLE RIPPLE COUNTERS | Motorola 摩托罗拉 | Motorola | |
DM74LS197N产品属性
- 类型
描述
- 型号
DM74LS197N
- 制造商
National Semiconductor Corporation
- 制造商
Texas Instruments
- 制造商
Rochester Electronics LLC
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
23+ |
SOP8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
NSC |
23+ |
原装原封 |
8888 |
专做原装正品,假一罚百! |
|||
FSC |
24+ |
SOP3.9MM |
7500 |
只做原装正品现货 欢迎来电查询15919825718 |
|||
NAT |
2015+ |
DIP |
19889 |
一级代理原装现货,特价热卖! |
|||
NSC |
25+23+ |
DIP14 |
47046 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
FAIRCHILD |
24+ |
DIP |
3500 |
原装现货,可开13%税票 |
|||
FSC |
24+ |
SOP3.9mm |
7500 |
||||
DM74LS20N |
25+ |
1641 |
1641 |
||||
FSC |
25+ |
DIP8 |
18000 |
原厂直接发货进口原装 |
|||
NSC |
新 |
2337 |
全新原装 货期两周 |
DM74LS197N规格书下载地址
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2012-11-9
DdatasheetPDF页码索引
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