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, DGV, and DL packages.
Absolute Maximum Ratings
(1)
SN74LVC16245A
16-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES062O – DECEMBER 1995 – REVISED JANUARY 2008
FUNCTION TABLE
(EACH 8-BIT SECTION)
INPUTS
OPERATION
OE DIR
L L B data to A bus
L H A data to B bus
H X Isolation
LOGIC DIAGRAM (POSITIVE LOGIC)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range – 0.5 6.5 V
V
I
Input voltage range
(2)
– 0.5 6.5 V
V
O
Voltage range applied to any output in the high-impedance or power-off state
(2)
– 0.5 6.5 V
V
O
Voltage range applied to any output in the high or low state
(2) (3)
– 0.5 V
CC
+ 0.5 V
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
DGV package 58
θ
JA
Package thermal impedance
(4)
DL package 63 C/W
GQL/ZQL package 42
GRD/ZRD package 36
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) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of V
CC
is provided in the recommended operatin conditions table.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
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