參數(shù)資料
型號: 74ALVCH16843
廠商: NXP Semiconductors N.V.
英文描述: 3-Line To 8-Line Decoders/Demultiplexers 16-SSOP -40 to 85
中文描述: 18位總線接口D型鎖存器三態(tài)
文件頁數(shù): 5/12頁
文件大?。?/td> 84K
代理商: 74ALVCH16843
Philips Semiconductors
Product specification
74ALVCH16843
18-bit bus interface D-type latch (3-State)
1998 Aug 04
5
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
MIN
MAX
UNIT
V
CC
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
2.3
2.7
V
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
3.0
3.6
V
I
V
O
T
amb
DC Input voltage range
0
V
CC
V
CC
+85
V
DC output voltage range
0
V
Operating free-air temperature range
–40
°
C
t
r
, t
f
Input rise and fall times
V
CC
= 2.3 to 3.0V
V
CC
= 3.0 to 3.6V
0
0
20
10
ns/V
ABSOLUTE MAXIMUM RATINGS
In accordance with the Absolute Maximum Rating System (IEC 134)
Voltages are referenced to GND (ground = 0V)
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
I
IK
DC supply voltage
–0.5 to +4.6
V
DC input diode current
V
I
For control pins
2
0
–50
mA
V
I
DC input voltage
DC in ut voltage
–0.5 to +4.6
V
For data inputs
2
–0.5 to V
CC
+0.5
I
OK
DC output diode current
V
O
V
CC
or V
O
0
50
mA
V
O
DC output voltage
Note 2
–0.5 to V
CC
+0.5
V
I
O
DC output source or sink current
V
O
= 0 to V
CC
50
mA
I
GND
, I
CC
DC V
CC
or GND current
100
mA
T
stg
Storage temperature range
–65 to +150
°
C
P
TOT
Power dissipation per package
–plastic medium-shrink (SSOP)
–plastic thin-medium-shrink (TSSOP)
For temperature range: –40 to +125
°
C
above +55
°
C derate linearly with 11.3 mW/K
above +55
°
C derate linearly with 8 mW/K
850
600
mW
NOTE:
1. Stresses beyond those listed 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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74ALVCH16843DGG,112 制造商:NXP Semiconductors 功能描述: