SN54ABT162827A Datasheet, PDF (3/11 Pages) Texas Instruments – 20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SN54ABT162827A, SN74ABT162827A
20ĆBIT BUFFERS/DRIVERS
WITH 3ĆSTATE OUTPUTS
SCBS248F − JULY 1993 − REVISED JUNE 2004
recommended operating conditions (see Note 3)
SN54ABT162827A SN74ABT162827A
MIN
MAX
UNIT
MIN
MAX
VCC
VIH
VIL
VI
IOH
IOL
∆t/∆V
Supply voltage
High-level input voltage
Low-level input voltage
Input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
4.5
5.5
2
0.8
0
VCC
−3
8
10
4.5
5.5 V
2
V
0.8 V
0
VCC V
−12 mA
12 mA
10 ns/V
∆t/∆VCC Power-up ramp rate
200
200
µs/V
TA
Operating free-air temperature
−55
125
−40
85 °C
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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