HD74HC393中文資料日立數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
HD74HC393 |
| 功能描述 | Dual 4-bit Binary Counters |
| 文件大小 |
47.47 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | HITACHI Hitachi Semiconductor |
| 中文名稱(chēng) | 日立 日立公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-6 23:00:00 |
| 人工找貨 | HD74HC393價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
HD74HC393規(guī)格書(shū)詳情
描述 Description
The HD74HC393 contain two 4-bit ripple carry binary counters, which can be cascaded to create a single divide-by-256 counter.
The HD74HC393 is incremented on the high to low transition (negative edge) of the clock input, and each has an independent clear input. when clear is set high all four bits of each counter are set to a low level. This enables count trucation and allows the implementation of divide-by-N counter configurations.
特性 Features
? High Speed Operation: tpd (A to QA) = 16 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)：
HD74HC393
- 制造商：
Renesas Electronics Corporation
- 功能描述：
Counter/Divider Dual 4-Bit Binary UP 14-Pin PDIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
108 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
HIT |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢(xún)價(jià) | ||
HIT |
24+ |
SOP14 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢(xún)價(jià) | ||
RENESAS |
05+ |
S0P |
633 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
HIT |
17+ |
SOP |
12000 |
只做全新進(jìn)口原裝,現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
HITACHI/日立 |
1950+ |
SOP14 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
HITACHI |
20+ |
SOP-145.2mm |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢(xún)價(jià) | ||
HIT |
23+ |
SOP3.9MM |
2500 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
HITACHI |
23+ |
NA |
35486 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
RENESAS |
23+ |
SOP-14 |
4500 |
原廠原裝正品 |
詢(xún)價(jià) |
