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HD74HC4020FPEL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC4020FPEL規(guī)格書詳情
Description
The HD74HC4020 is a 14 stage counter. This device is incremented on the falling edge (negative transition) of the input clock, and all its output is reset to a low level by applying a logical high on its reset input.
Features
? High Speed Operation: tpd(Clock to Q1) = 14 ns typ (CL= 50 pF)
? High Output Current: Fanout of 10 LSTTL Loads
? Wide Operating Voltage: VCC= 2 to 6 V
? Low Input Current: 1 μA max
? Low Quiescent Supply Current: ICC(static) = 4 μA max (Ta = 25°C)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
2020+ |
SOP-16 |
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 | ||
RENESAS/瑞薩 |
23+ |
NA/ |
1985 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HITACHI |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
HIT |
2020+ |
DIP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢! |
詢價 | ||
HITACHI |
99+ |
SOP16 |
1000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RENESAS |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
24+ |
SOP5.2mm |
1850 |
詢價 | |||
RENESAS/瑞薩 |
22+ |
SOP-16 |
38598 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
HITACHI |
18+ |
SOP16 |
16487 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
日立 |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
詢價 |
