HD74HC192中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書
HD74HC192規(guī)格書詳情
Description
The HD74HC192 is a decade counter, and the HD74HC193 is a binary counter. Both counters have two separate clock inputs, an up count input and a down count input. All outputs of the flip-flops are simultaneously triggered on the low to high transition of either clock while the other input is held high. The direction of counting is determined by which input is clocked.
Features
? High Speed Operation: tpd (Clock Up or Count Down to Q) = 21 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)
產(chǎn)品屬性
- 型號(hào)：
HD74HC192
- 制造商：
Renesas Electronics
- 功能描述：
74HC 4-Bit Binary Up/Down Counter with Preset
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
65230 |
詢價(jià) | ||||
HITACHI/日立 |
24+ |
DIP-16 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
2023+ |
SOP165.2 |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
HITACHI/日立 |
23+ |
NA/ |
3393 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
HIT |
23+ |
DIP16 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
HITACHI |
22+23+ |
DIP16 |
33878 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
23+ |
SOP165.2 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
HITACHI |
99+ |
SOP16 |
5411 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
HIT |
97+ |
DIP16 |
3215 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
HIT |
21+ |
SOP16 |
10 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
