74LS197中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
74LS197 |
| 功能描述 | 4-STAGE PRESETTABLE RIPPLE COUNTERS |
| 文件大小 |
227.03 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Motorola, Inc |
| 企業(yè)簡稱 |
Motorola【摩托羅拉】 |
| 中文名稱 | 加爾文制造公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-19 11:22:00 |
| 人工找貨 | 74LS197價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
替換型號
74LS197規(guī)格書詳情
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-two and divide-by-eight sections which can be combined to form a modulo-16 binary counter. Low Power Schottky technology is used to achieve typical count rates of 70 MHz and power dissipation of only 80 mW.
? Low Power Consumption — Typically 80 mW
? High Counting Rates — Typically 70 MHz
? Choice of Counting Modes — BCD, Bi-Quinary, Binary
? Asynchronous Presettable
? Asynchronous Master Reset
? Easy Multistage Cascading
? Input Clamp Diodes Limit High Speed Termination Effects
產(chǎn)品屬性
- 型號：
74LS197
- 制造商：
MOTOROLA
- 制造商全稱：
Motorola, Inc
- 功能描述：
4-STAGE PRESETTABLE RIPPLE COUNTERS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HITACHI |
24+ |
SOP |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
MOT |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
NS |
24+ |
DIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
F |
23+ |
CDIP-14 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價 | ||
MAT |
23+ |
DIP14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FU |
25+23+ |
DIP14 |
18361 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
24+ |
17 |
詢價 | |||||
TI |
23+ |
SOP5.2mm |
9280 |
價格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
詢價 | ||
NS |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MITSUBISHI/三菱 |
23+ |
DIP |
12000 |
原裝正品假一罰百!可開增票! |
詢價 |
