HD74HC595中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74HC595規(guī)格書詳情
Description
This device each contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output pins for cascading.
Both the shift register and storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register state will always be one clock pulse ahead of the storage register.
Features
? High Speed Operation: tpd (RCK to Q) = 17 ns typ (CL = 50 pF)
? High Output Current: Fanout of 15 LSTTL Loads (QA to QH outputs)
? 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 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
3294 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
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 | ||
HIT |
23+ |
SOP14 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
HITACHI |
24+ |
SOP寬 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
HIT |
DIP16 |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
RENESAS |
22+ |
SOP |
8000 |
原裝正品支持實單 |
詢價 | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
HIT |
23+ |
DIP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
HIT |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
HIT |
24+ |
SMD |
7 |
新 |
詢價 |
