MC74F579中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC74F579規(guī)格書詳情
8-BIT BIDIRECTIONAL BINARY COUNTER (3-STATE)
The MC74F579 is a fully synchronous 8-stage up/down counter with multiplexed 3-state I/O ports for bus-oriented applications. It features a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, except for the case of asynchronous reset, are initiated by the rising edge of the clock. TC output is not recommended for use as a clock or asynchronous reset due to the possibility of decoding spikes.
? Multiplexed 3-State I/O Ports For Bus-oriented Applications
? Built-In Cascading Carry Capability
? Count Frequency 115 MHz Typ
? Supply Current 100 mA Typ
? Fully Synchronous Operation
? U/D Pin to Control Direction of Counting
? Separate Pins for Master Reset and Synchronous Reset
? Center Power Pins to Reduce Effects of Package Inductance
? See F269 for 24-Pin Separate I/O Port Version
? See F779 for 16-Pin Version
? ESD Protection > 4000 Volts
產(chǎn)品屬性
- 型號:
MC74F579
- 制造商:
Motorola Inc
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MURATA |
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MOT |
2 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | ||||
onsemi(安森美) |
23+ |
1476 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | |||
onsemi(安森美) |
23+ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | |||
MOT |
05+ |
原廠原裝 |
4612 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
MOTOROLA/摩托羅拉 |
21+ |
DIP-20 |
7540 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
MOTOROLA/摩托羅拉 |
23+ |
SOP-20 |
13000 |
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 | ||
24+ |
DIP |
72 |
詢價 | ||||
MOT |
2020+ |
DIP20 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MOT |
23+ |
DIP20 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |