RS4GT126
RS4GT126 Quadruple Bus Buffer Gate With 3-State
Outputs
1 FEATURES
3 DESCRIPTIONS
The quadruple buffer is designed for 2V to 5.5V VCC
operation. The RS4GT126 device is quadruple line
driver with 3-state output. The output is disabled
when the output-enable input is low.
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Operating Voltage Range: 2V to 5.5V
Low Power Consumption: 1µA (Max)
Operating Temperature Range:
-40°C to +125°C
This device is fully specified for partial-power-down
applications using Ioff. The Ioff circuitry disables the
outputs, preventing damaging current backflow
through the device when it is powered down.
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Inputs Are TTL-Voltage Compatible
±32mA Output Drive at VCC=5.0V
Latch-up Performance Exceeds 100mA
Micro SIZE PACKAGES: SOIC-14(SOP14) and
TSSOP-14
To ensure the high-impedance state during power up
or power down, OE should be tied to GND through a
pulldown resistor, the minimum value of the resistor is
determined by the current-sourcing capability of the
driver.
2 APPLICATIONS
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AV Receiver
Cable Modem Termination Systems
Digital Picture Frame (DPF)
High-Speed Data Acquisition and Generation
Motor Controls: High-Voltage
Personal Navigation Device (GPS)
Portable Media Player
The RS4GT126 is available in Green SOIC-14(SOP14)
and TSSOP-14 packages. It operates over an ambient
temperature range of -40°C to +125°C.
Device Information (1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SOIC-14
(SOP14)
TSSOP-14
Video Communication Systems
8.65mm×3.90mm
5.00mm×4.40mm
RS4GT126
(1) For all available packages, see the orderable addendum at the
end of the data sheet.
Simplified Schematic
1
OE
A
FUNCTION TABLE
INPUTS
OUTPUT
Y
2
4
Y
OE
A
H
H
L
H
L
H
L
X
Z
H=HIGH Logic Level
L =LOW Logic Level
X=Don’t Care
Z=High-impedance OFF-state
REV A.1
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