Datasheet

www.ti.com
DIR
OE
A1
B1
To Seven Other Channels
24
3
1
22
V
REF
23
Absolute Maximum Ratings
(1)
SN74GTLPH306
8-BIT LVTTL-TO-GTLP BUS TRANSCEIVER
SCES284E – OCTOBER 1999 – REVISED APRIL 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
over operating free-air temperature range (unless otherwise noted)
MIN MAX UNIT
V
CC
Supply voltage range –0.5 4.6 V
A port and control inputs –0.5 7
V
I
Input voltage range
(2)
V
B port and V
REF
–0.5 4.6
A port –0.5 7
Voltage range applied to any output in the
V
O
V
high-impedance or power-off state
(2)
B port –0.5 4.6
A port 48
I
O
Current into any output in the low state mA
B port 100
I
O
Current into any A port output in the high state
(3)
48 mA
Continuous current through each V
CC
or GND ±100 mA
I
IK
Input clamp current V
I
< 0 –50 mA
I
OK
Output clamp current V
O
< 0 –50 mA
DGV package 86
θ
JA
Package thermal impedance
(4)
DW package 46 ° C/W
PW package 88
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 and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(3) This current flows only when the output is in the high state and V
O
> V
CC
.
(4) The package thermal impedance is calculated in accordance with JESD 51-7.
3