Philips Semiconductors Product specification
74ALVCH162827
20-bit buffer/line driver, non-inverting, with 30Ω
termination resistors (3-State)
1998 Sep 29
4
LOGIC DIAGRAM
nA0
nY0
nOE
1
nA1
nY1
nA2
nY2
nA3
nY3
nA4
nY4
nA5
nY5
nA6
nY6
nA7
nY7
nA8
nY8
nA9
nY9
nOE2
SH00013
RECOMMENDED OPERATING CONDITIONS
SYMBOL PARAMETER CONDITIONS MIN MAX UNIT
DC supply voltage 2.5V range (for max. speed
performance @ 30 pF output load)
2.3 2.7
CC
DC supply voltage 3.3V range (for max. speed
performance @ 50 pF output load)
3.0 3.6
V
I
DC Input voltage range 0 V
CC
V
V
O
DC output voltage range 0 V
CC
V
T
amb
Operating free-air temperature range –40 +85 °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
DC supply voltage –0.5 to +4.6 V
I
IK
DC input diode current
V
I
0
–50 mA
V
I
DC input voltage Note 1 –0.5 to +4.6 V
I
OK
DC output diode current
V
O
V
CC
or V
O
0
50
mA
V
O
DC output voltage Note 1 –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 thin-medium-shrink (TSSOP)
For temperature range: –40 to +125 °C
above +55°C derate linearly with 8 mW/K 600
mW
NOTE:
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.