74HC590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) |
74HC590 |
| 參數(shù)屬性 | 74HC590 封裝/外殼為16-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 COUNTER 8BIT BINARY 16-SOIC |
| 功能描述 | 8-bit binary counter with output register; 3-state |
| 封裝外殼 | 16-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
543.53 Kbytes |
| 頁面數(shù)量 |
21 頁 |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡稱 |
nxp【恩智浦】 |
| 中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-10 12:47:00 |
74HC590規(guī)格書詳情
General description
The 74HC590 is a high-speed Si-gate CMOS device and is pin compatible with Low power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard no. 7A.
The 74HC590 is an 8-bit binary counter with a storage register and 3-state outputs. The storage register has parallel (Q0 to Q7) outputs. The binary counter features a master reset counter (MRC) and count enable (CE) inputs. The counter and storage register have separate positive edge triggered clock (CPC and CPR) inputs. If both clocks are connected together, the counter state always is one count ahead of the register. Internal circuitry prevents clocking from the clock enable. A ripple carry output (RCO) is provided for cascading. Cascading is accomplished by connecting RCO of the first stage to CE of the second stage. Cascading for larger count chains can be accomplished by connecting RCO of each stage to the counter clock (CPC) input of the following stage. If both clocks are connected together, the counter state always is one count ahead of the register.
Features
■ Counter and register have independent clock inputs
■ Counter has master reset
■ Complies with JEDEC standard no. 7A
■ Multiple package options
■ ESD protection:
◆ HBM JESD22-A114E exceeds 2000 V
◆ MM JESD22-A115-A exceeds 200 V
◆ CDM JESD22-C101C exceeds 2000 V
■ Specified from ?40 °C to +85 °C and from ?40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74HC590D,112
- 制造商：
Nexperia USA Inc.
- 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
- 復(fù)位：
異步
- 觸發(fā)器類型：
正邊沿
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
16-SO
- 描述：
IC COUNTER 8BIT BINARY 16-SOIC
| 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 |
23+ |
TSSOP-48 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
Nexperia/安世 |
22+ |
SOT109-1 |
75000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST |
23+ |
SOP-16 |
1015 |
優(yōu)勢庫存 |
詢價(jià) | ||
TOS |
23+ |
DIP |
6000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
Nexperia(安世) |
2021+ |
SO-16 |
499 |
詢價(jià) | |||
TI/德州儀器 |
2023+ |
SOIC-16_300mil |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
TOSHIBA/東芝 |
22+ |
DIP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
NXP |
21+ |
12588 |
SOP16 |
詢價(jià) | |||
NXP |
2020+ |
SOIC16 |
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(jià) | ||
ST/意法 |
23+ |
SOP-16 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
詢價(jià) |
