2003 May 14 7
Philips Semiconductors Product specification
2.5 V/3.3 V 16-bit buffer/line driver
(3-state)
74ALVC16244;
74ALVCH16244
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SSOP48 packages: above 55 °C the value of P
tot
derates linearly with 11.3 mW/K.
For TSSOP48 packages: above 55 °C the value of P
tot
derates linearly with 8 mW/K.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CC
supply voltage −0.5 +4.6 V
I
IK
input diode current V
I
<0 −−50 mA
V
I
input voltage for data inputs with bus hold; note 1 −0.5 V
CC
+ 0.5 V
for data inputs without bus hold; note 1 −0.5 +5.5 V
for control pins; note 1 −0.5 +5.5 V
I
OK
output diode current V
O
>V
CC
or V
O
<0 −±50 mA
V
O
output voltage note 1 −0.5 V
CC
+ 0.5 V
I
O
output source or sink current V
O
= 0 to V
CC
−±50 mA
I
CC
, I
GND
V
CC
or GND current −±100 mA
T
stg
storage temperature −65 +150 °C
P
tot
power dissipation T
amb
= −40 to +85 °C; note 2
SSOP48 package − 850 mW
TSSOP48 package − 600 mW
