Datasheet

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To Seven Other Channels
1DIR
1A1
1B1
1OE
To Seven Other Channels
2DIR
2A1
2B1
2OE
1
47
24
36
48
2
25
13
Pin numbers shown are for the DGG and DL packages.
Absolute Maximum Ratings
(1)
SN74ALVC164245-EP
16-BIT 2.5-V TO 3.3-V/3.3-V TO 5-V LEVEL-SHIFTING TRANSCEIVER
WITH 3-STATE OUTPUTS
SCAS774A – JUNE 2004 – REVISED SEPTEMBER 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
over operating free-air temperature range for V
CCB
at 5 V and V
CCA
at 3.3 V (unless otherwise noted)
MIN MAX UNIT
V
CCA
–0.5 4.6
Supply voltage range V
V
CCB
–0.5 6
Except I/O ports
(2)
–0.5 6
V
I
Input voltage range I/O port A
(3)
–0.5 V
CCA
+ 0.5 V
I/O port B
(2)
–0.5 V
CCB
+ 0.5
I
IK
Input clamp current V
I
< 0 –50 mA
I
OK
Output clamp current V
O
< 0 –50 mA
I
O
Continuous output current ± 50 mA
Continuous current through each V
CC
or GND ± 100 mA
DGG package 70
θ
JA
Package thermal impedance
(4)
DL package 63 ° C/W
GQL/ZQL package 42
T
stg
Storage temperature range –65 150 ° C
(1) 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.
(2) This value is limited to 6 V maximum.
(3) This value is limited to 4.6 V maximum.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
3