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HD74ACT163中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74ACT163規(guī)格書詳情
Description
The HD74ACT161 and HD74ACT163 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The HD74ACT161 have an asynchronous Master Reset input that overrides all other inputs and forces the outputs Low. The HD74ACT163 has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the clock.
Features
? Synchronous Counting and Loading
? High-Speed Synchronous Expansion
? Typical Count Rate of 125 MHz
? Outputs Source/Sink 24 mA
? HD74ACT161 and HD74ACT163 have TTL-Compatible Inputs
產(chǎn)品屬性
- 型號：
HD74ACT163
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
Synchronous Presettable Binary Counter
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
TSSOP |
60000 |
全新原裝現(xiàn)貨 |
詢價 | ||
HITACHI |
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
HIT |
23+ |
SOP |
7000 |
絕對全新原裝!100%保質量特價!請放心訂購! |
詢價 | ||
RENESAS/瑞薩 |
24+ |
SOP20 |
10000 |
公司現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
24+ |
DIP20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Renesas |
21+ |
標準封裝 |
1854 |
進口原裝,訂貨渠道! |
詢價 | ||
RENESAS/瑞薩 |
2023+ |
SOP20 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
HIT |
21+ |
SSOP20P |
997 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
HIT |
24+ |
SOP |
1068 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
RENESAS/瑞薩 |
24+ |
NA/ |
5250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 |
