參數(shù)資料
型號: HD74ALVCH162825
廠商: Hitachi,Ltd.
英文描述: 18-bit Buffers / Drivers with 3-state Outputs(三態(tài)輸出18位緩沖器/驅(qū)動器)
中文描述: 18位緩沖器/驅(qū)動器,三態(tài)輸出(三態(tài)輸出18位緩沖器/驅(qū)動器)
文件頁數(shù): 5/9頁
文件大?。?/td> 55K
代理商: HD74ALVCH162825
HD74ALVCH162825
5
Electrical Characteristics
(Ta = –40 to 85°C)
Item
Symbol V
CC
(V)
*1
V
IH
Min
Max
Unit
Test Conditions
Input voltage
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
Min to Max V
CC
–0.2
2.3
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
V
OUT
= V
CC
or GND
V
IN
= V
CC
or GND
V
IN
= one input at (V
CC
–0.6)
V,
other inputs at V
CC
or GND
1.9
2.3
1.7
3.0
2.4
2.7
2.0
3.0
2.0
V
OL
Min to Max —
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
*2
I
OZ
Quiescent supply current I
CC
3.6
μ
A
μ
A
μ
A
3.6
40
I
CC
3.0 to 3.6
750
Notes: 1. For conditions shown as Min or Max, use the appropriate values under recommended operating
conditions.
2. For I/O ports, the parameter I
OZ
includes the input leakage current.
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參數(shù)描述
HD74ALVCH162827 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:20-bit Buffers / Drivers with 3-state Outputs
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