參數(shù)資料
型號(hào): HD74ALVCH162334
廠商: Hitachi,Ltd.
英文描述: Quadruple 1-Of-2 Data Selectors/Multiplexers 20-LCCC -55 to 125
中文描述: 16位通用總線驅(qū)動(dòng)器,三態(tài)輸出
文件頁數(shù): 6/13頁
文件大小: 56K
代理商: HD74ALVCH162334
HD74ALVCH162334
6
Electrical Characteristics
(Ta = –40 to 85°C)
Item
Symbo
l
V
CC
(V)
Min
Max
Unit
Test Conditions
Input voltage
V
IH
2.3 to 2.7
1.7
V
2.7 to 3.6
2.0
V
IL
2.3 to 2.7
0.7
2.7 to 3.6
0.8
Output voltage
V
OH
2.3 to 3.6
V
CC
–0.2
1.9
V
I
OH
= –100
μ
A
I
OH
= –4 mA, V
IH
= 1.7 V
I
OH
= –6 mA, V
IH
= 1.7 V
I
OH
= –6 mA, V
IH
= 2.0 V
I
OH
= –8 mA, V
IH
= 2.0 V
I
OH
= –12 mA, V
IH
= 2.0 V
I
OL
= 100
μ
A
I
OL
= 4 mA, V
IL
= 0.7 V
I
OL
= 6 mA, V
IL
= 0.7 V
I
OL
= 6 mA, V
IL
= 0.8 V
I
OL
= 8 mA, V
IL
= 0.8 V
I
OL
= 12 mA, V
IL
= 0.8 V
V
IN
= V
CC
or GND
V
IN
= 0.7 V
V
IN
= 1.7 V
V
IN
= 0.8 V
V
IN
= 2.0 V
V
IN
= 0 to 3.6 V
*1
V
OUT
= V
CC
or GND
V
IN
= V
CC
or GND
V
= one input at (V
–0.6) V,
other inputs at V
CC
or GND
2.3
2.3
1.7
3.0
2.4
2.7
2.0
3.0
2.0
V
OL
2.3 to 3.6
0.2
2.3
0.4
2.3
0.55
3.0
0.55
2.7
0.6
3.0
0.8
Input current
I
IN
I
IN (hold)
3.6
±
5
μ
A
2.3
45
2.3
–45
3.0
75
3.0
–75
3.6
±
500
±
10
Off state output current
I
OZ
I
CC
I
CC
3.6
μ
A
μ
A
μ
A
Quiescent supply current
3.6
40
3.0 to 3.6
750
Note:
1. This is the bus hold maximum dynamic current required to switch the input from one state to
another.
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