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HD74LV161A中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74LV161A規(guī)格書詳情
Description
The HD74LV161A is 4-bit binary counters. All flip flops are clocked simultaneously on the low to high to transition (positive edge) of the clock input waveform. These counters may be preset using the load input. Presetting of all four flip flops is synchronous to the rising edge of clock. When load is held low counting is disabled and the data on the A, B, C and D inputs is loaded into the counter on the rising edge clock. If the load input is taken high before the positive edge of clock, the count operation will be unaffected.
Features
? VCC = 2.0 V to 5.5 V operation
? All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
? All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
? Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
? Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)
? Output current ±6 mA (@VCC = 3.0 V to 3.6 V), ±12 mA (@VCC = 4.5 V to 5.5 V)
產品屬性
- 型號：
HD74LV161A
- 制造商：
Renesas Electronics Corporation
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
2016+ |
SOT23 |
2575 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
HIT |
23+ |
SOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
HIT |
2020+ |
TSSOP16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
HIT |
24+ |
SOP16 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
RENESAS/瑞薩 |
22+ |
SOP16 |
9000 |
原裝正品 |
詢價 | ||
HIT |
2025+ |
SOP16 |
4165 |
全新原廠原裝產品、公司現(xiàn)貨銷售 |
詢價 | ||
RENESAS |
23+ |
SOT-353 |
6680 |
全新原裝優(yōu)勢 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
NA/ |
4087 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HIT |
21+ |
TSSOP16 |
2000 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
RENESAS |
23+ |
NA |
2279 |
專做原裝正品,假一罰百! |
詢價 |
