U74AC240中文資料友順數據手冊PDF規(guī)格書
U74AC240規(guī)格書詳情
DESCRIPTION
The U74AC240 is a octal buffers/drivers with 3-state outputs. It is organized as two 4-bit buffers/drivers with separate output-enable ( OE ) inputs. When OE is high, the Y outputs are in a high-impedance state, and the outputs neither load nor drive the bus lines. When OE is low, the device passes inverted data from the A inputs to the Y outputs.
The U74AC240 is designed to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
FEATURES
* Wide Supply Voltage Range from 2V to 6V
* Max tPD of 6.5 ns from A to Y at 5V
* Low Power Consumption, ICC = 4μA (Max.) at 5.5V
* ±24mA Output Driver at 5.5V
產品屬性
- 型號：
U74AC240
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
UTC(友順) |
23+ |
SOP14 |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
UTC/友順 |
24+ |
SOP-20 |
12000 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
UTC |
23+ |
35375 |
絕對原裝正品/真實庫存/絕無虛假/支持送貨 |
詢價 | |||
UTC/友順 |
2402+ |
SOP14 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
UTC/友順 |
25+ |
SOP14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
UTC |
21+ |
SOP-14 T/R |
20000 |
原裝正品價格優(yōu)惠,志同道合共謀發(fā)展 |
詢價 | ||
24+ |
N/A |
56000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
UTC/友順 |
23+ |
原裝正品現(xiàn)貨 |
10000 |
SOP-14 T/R |
詢價 | ||
UTC/友順 |
22+ |
SOP |
50000 |
只做原裝假一罰十,歡迎咨詢 |
詢價 | ||
UTC |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
