参数资料
型号: 74AVCH16244
厂商: NXP Semiconductors N.V.
英文描述: 16-bit buffer/line driver; 3.6 V tolerant; 3-state
中文描述: 16位缓冲/线驱动器;耐压3.6V;3态
文件页数: 6/16页
文件大小: 80K
代理商: 74AVCH16244
2000 Mar 07
6
Philips Semiconductors
Product Specification
16-bit buffer/line driver; 3.6 V tolerant;
3-state
74AVCH16244
RECOMMENDED OPERATING CONDITIONS
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
Notes
1.
2.
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Above 60
°
C the value of P
D
derates linearly with 5.5 mW/K.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
DC supply voltage
according to JEDEC Low
Voltage Standards
1.4
1.65
2.3
3.0
1.2
0
0
0
40
0
0
0
0
1.6
1.95
2.7
3.6
3.6
3.6
3.6
V
CC
+85
40
30
20
10
V
V
V
V
V
V
V
V
°
C
ns/V
ns/V
ns/V
ns/V
for low-voltage applications
V
I
V
O
DC input voltage
DC output voltage
output 3-state
output HIGH or LOW state
in free air
V
CC
= 1.4 to 1.6 V
V
CC
= 1.65 to 2.3 V
V
CC
= 2.3 to 3.0 V
V
CC
= 3.0 to 3.6 V
T
amb
t
r
, t
f
operating ambient temperature
input rise and fall ratios
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
CC
I
IK
V
I
I
OK
V
O
DC supply voltage
DC input diode current
DC input voltage
DC output clamping diode current
DC output voltage
0.5
0.5
0.5
+4.6
50
+4.6
50
V
CC
+ 0.5
V
mA
V
mA
V
V
I
< 0
for inputs; note 1
V
O
< 0
output HIGH or LOW state;
note 1
output 3-state; note 1
V
O
= 0 to V
CC
0.5
65
+4.6
50
±
100
+150
500
V
mA
mA
°
C
mW
I
O
I
CC
, I
GND
T
stg
P
D
DC output sink current
DC V
CC
or GND current
storage temperature
power dissipation per package
for temperature range:
40 to +85
°
C; note 2
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