74HC393D集成電路（IC）的計(jì)數(shù)器除法器規(guī)格書PDF中文資料
| 廠商型號(hào) |
74HC393D |
| 參數(shù)屬性 | 74HC393D 封裝/外殼為14-SOIC（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的計(jì)數(shù)器除法器；產(chǎn)品描述：IC DUAL 4BIT BINARY COUNT 14SOIC |
| 功能描述 | Dual 4-bit binary ripple counter |
| 封裝外殼 | 14-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
46.96 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
Philips【飛利浦】 |
| 中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-21 11:02:00 |
74HC393D規(guī)格書詳情
GENERAL DESCRIPTION
The 74HC/HCT393 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
The 74HC/HCT393 are 4-bit binary ripple counters with separate clocks (1CP and 2 CP) and master reset (1MR and 2MR) inputs to each counter. The operation of each half of the “393” is the same as the “93” except no external clock connections are required.
The counters are triggered by a HIGH-to-LOW transition of the clock inputs. The counter outputs are internally connected to provide clock inputs to succeeding stages.
The outputs of the ripple counter do not change synchronously and should not be used for high-speed address decoding.
The master resets are active-HIGH asynchronous inputs to each 4-bit counter identified by the “1” and “2” in the pin description.
A HIGH level on the nMR input overrides the clock and sets the outputs LOW.
FEATURES
? Two 4-bit binary counters with individual clocks
? Divide-by any binary module up to 28 in one package
? Two master resets to clear each 4-bit counter
individually
? Output capability: standard
? ICC category: MSI
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74HC393D
- 制造商：
Toshiba Semiconductor and Storage
- 類別：
集成電路（IC） > 計(jì)數(shù)器，除法器
- 系列：
74HC
- 包裝：
管件
- 邏輯類型：
二進(jìn)制計(jì)數(shù)器
- 方向：
上
- 觸發(fā)器類型：
負(fù)邊沿
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
14-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
14-SOIC
- 描述：
IC DUAL 4BIT BINARY COUNT 14SOIC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
1222+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP |
23+ |
SO-14 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
NXP |
23+ |
SOP |
12800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
NXP |
2020 |
SOP |
25000 |
進(jìn)口原裝,深圳現(xiàn)貨,可出樣 |
詢價(jià) | ||
NEXPERIA/安世 |
2021+ |
SO-14 |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
PHILIPS |
1922+ |
SOP3.9 |
3000 |
絕對(duì)進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
PHILIPS/飛利浦 |
23+ |
NA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NXP |
23+ |
SO-14 |
12000 |
原裝現(xiàn)貨,直供終端工廠 |
詢價(jià) | ||
NXP |
24+ |
SOP14 |
16500 |
進(jìn)口原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
2023+ |
SOP-14 |
6895 |
原廠全新正品旗艦店優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) |
