1/7June 2003
a73 HIGH SPEED: t
PD
= 0.5ns (TYP.) at V
CC
=5V
a73 COMPATIBLE WITH TTL LEVEL
a73 LOW POWER DISSIPATION:
I
CC
=1µA(MAX.) at T
A
=25°C
a73 LOW "ON" RESISTANCE at V
CC
=5.0V:
R
ON
=7Ω (TYP.) V
IN
=0VI
I/O
= 30mA
R
ON
=20Ω (TYP.) V
IN
=2.4VI
I/O
= 10mA
a73 OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 4.0V TO 5.5V
a73 5V TOLERANT ON CONTROL PIN
a73 IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74V2T384 is an advanced high-speed CMOS
DUAL HIGH SPEED BUS SWITCH fabricated in
silicon gate C
2
MOS technology. It’s designed to
operate from 4.5V to 5.5V, making this device
ideal for portable applications. It’s offers 7Ω
Resistance typical value at V
CC
=4.5V. Additional
key feature are fast switching speed (t
ON
=3.8ns,
t
OFF
=3.3ns Typical) and Low Power
Consumption.
The OE input is provided to control the switch; the
switch is ON when the OE input is held low and
OFF when OE is held high.
It’s available in the commercial and extended
temperature range in SOT23-8L package.
74V2T384
DUAL HIGH SPEED BUS SWITCH
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE T & R
SOT23-8L 74V2T384STR
SOT23-8L