74ALS245中文資料仙童半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
74ALS245規(guī)格書詳情
General Description
This advanced low power Schottky device contains 8 pairs of 3-STATE logic elements configured as octal bus transceivers. These circuits are designed for use in memory, microprocessor systems and in asynchronous bidirectional data buses.
Features
■ Advanced oxide-isolated, ion-implanted Schottky TTL process
■ Non-inverting logic output
■ Glitch free bus during power up and down
■ 3-STATE outputs independently controlled on A and B buses
■ Low output impedance to drive terminated transmission lines to 133?
■ Switching response specified into 500?/50 pF
■ Specified to interface with CMOS at VOH = VCC ? 2V
■ PNP inputs to reduce input loading
■ Switching specifications guaranteed over full temperature and VCC range
產(chǎn)品屬性
- 型號：
74ALS245
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
Octal 3-STATE Bus Transceiver
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Signeti |
21+ |
DIP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
PHILIPS/飛利浦 |
18+ |
SOP207.2 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價 | ||
SOP |
2000 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價 | ||||
MOTOROLA/摩托羅拉 |
2402+ |
SOP20 |
8324 |
原裝正品!實(shí)單價優(yōu)! |
詢價 | ||
NS |
SOP |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
TI/德州儀器 |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
TI |
22+ |
SOP-20 |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
TI |
22+ |
SMD |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 | ||
TI/德州儀器 |
23+ |
SOP20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
W |
SOP-20 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 |
