參數(shù)資料
型號: HD74ALVC162831
廠商: Hitachi,Ltd.
英文描述: 1-bit to 4-bit Address Register / Driver with 3-state Outputs(三態(tài)輸出的1位-4位地址寄存器/驅(qū)動器)
中文描述: 1位至第4位的地址寄存器/驅(qū)動器,三態(tài)輸出(三態(tài)輸出的1位-4位地址寄存器/驅(qū)動器)
文件頁數(shù): 4/12頁
文件大?。?/td> 93K
代理商: HD74ALVC162831
HD74ALVC162831
4
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
or I
GND
P
T
–0.5 to 4.6
V
Input voltage
*1
–0.5 to 4.6
V
Output voltage
*1, 2
–0.5 to V
CC
+0.5
–50
V
Input clamp current
mA
V
I
< 0
V
O
< 0 or V
O
> V
CC
V
O
= 0 to V
CC
Output clamp current
±50
mA
Continuous output current
±50
mA
V
CC
, GND current / pin
Maximum power dissipation
at Ta = 55°C (in still air)
±100
mA
*3
1
W
TVSOP
Storage temperature
Notes:
T
stg
–65 to 150
°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent
damage to the device. These are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated under “recommended operating
conditions” is not implied. Exposure to absolute maximum rated conditions for extended
periods may affect device reliability.
1. The input and output negative voltage ratings may be exceeded if the input and output clamp
current ratings are observed.
2. This value is limited to 4.6 V maximum.
3. The maximum package power dissipation is calculated using a junction temperature of 150°C
and a board trace length of 750 mils.
Recommended Operating Conditions
Item
Symbol
Min
Max
Unit
Conditions
Supply voltage
V
CC
V
I
V
O
I
OH
2.3
3.6
V
Input voltage
0
V
CC
V
CC
–6
V
Output voltage
0
V
High level output current
mA
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 V
V
CC
= 2.3 V
V
CC
= 2.7 V
V
CC
= 3.0 V
–8
–12
Low level output current
I
OL
6
mA
8
12
Input transition rise or fall rate
t / v
0
10
ns / V
Operating temperature
Note: Unused control inputs must be held high or low to prevent them from floating.
T
a
–40
85
°C
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