HD74HC173中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HD74HC173規(guī)格書詳情
Description
The four D type Flip-Flops operate synchronously from a common clock. The 3-state outputs allow the device to be used in bus organized systems. The outputs are placed in the 3-stage mode when either of the output disable pins are in the logic high level.
The input disable allows the flip-flops to remain in their present states without having to disrupt the clock. If either of the 2 input disables are taken to a logic high level, the Q outputs are fed back to the inputs, forcing the flip-flops to remain in the same state. Clearing is enabled by taking the clear input to a logic high level. The data outputs change state on the positive going edge of the clock.
Features
? High Speed Operation: tpd (Clock to Q) = 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 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
DIP16 |
1007 |
特價庫存 |
詢價 | ||
RENESAS |
19+ |
DIP16 |
72998 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
HIT |
24+ |
SOP |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
HD |
24+ |
NA/ |
40 |
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 |
23+ |
SMD |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
HIT |
DIP |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HIT |
23+ |
SOP16 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HITACHI/日立 |
23+ |
DIP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價 | ||
RENESAS |
24+ |
DIP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HITACHI |
23+ |
原廠正規(guī)渠道 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 |
