參數(shù)資料
型號(hào): HD151005P
英文描述: Buffer/Driver
中文描述: 緩沖器/驅(qū)動(dòng)器
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 54K
代理商: HD151005P
HD151244
Octal Buffers/Line Drivers With 3 State Outputs
ADE-205-596 (Z)
1st. Edition
Dec. 2000
Description
The HD151244 using CMOS process, provides high speed and high drivability equivalent to HD74LS240
with super low power dissipation. The device has eight inverter drivers (three state outputs) in 20 pin
package. Each four drivers construct a group and the two groups are controlled separately by 1
G
and 2
G
which enable the output at low level. Power up down protection function keeps the output in high
impedance state at low V
CC
regardless of the state in enable inputs.
Features
High speed
High output current
tpd = 10 ns (Typ)
I
OH
= –15 mA
I
OL
= 24 mA
Both input and output is TTL level
Wide operating temperature: Ta = –40 to +85°C
Both input and output is high impedance state at supply off
The function provides power up down protection
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