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HD74ALVCH16821中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74ALVCH16821規(guī)格書詳情
Description
The HD74ALVCH16821 can be used as two 10-bit flip flops or one 20-bit flip flop. The 20 flip flops are edge triggered D-type flip flops.
Old data can be retained or new data can be entered while the outputs are in the high impedance state. Active bus hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
Features
? VCC = 2.3 V to 3.6 V
? Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
? Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
? High output current ±24 mA (@VCC = 3.0 V)
? Bus hold on data inputs eliminates the need for external pullup / pulldown resistors
產(chǎn)品屬性
- 型號：
HD74ALVCH16821
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
3.3-V 20-bit Bus Interface Flip Flops with 3-state Outputs
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
NA/ |
6150 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HIT |
23+ |
DIP20 |
20000 |
全新原裝假一賠十 |
詢價 | ||
HITACHI |
24+ |
SOP5.2 |
65200 |
一級代理/放心采購 |
詢價 | ||
HIT |
17+ |
DIP20 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
HITACHI |
21+ |
SOP20 |
905 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RENESAS/瑞薩 |
1948+ |
SOP-20 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
HITACHIL |
24+ |
SOP20 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
HITACIH |
22+23+ |
TSSOP |
33559 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
HITACIH |
TSSOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
HITACIH |
24+ |
TSSOP |
6000 |
詢價 |
