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April 2004

s

HIGH SPEED:

s

LOW POWER DISSIPATION:

s

LOW "ON" RESISTANCE:

s

SINE WAVE DISTORTION:

s

COMPATIBLE WITH TTL OUTPUTS ON

CONTROL PIN:

s

OPERATING VOLTAGE RANGE:

s

IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74V1T66 is an advanced high-speed CMOS

SINGLE

BILATERAL

SWITCH

fabricated

in

speed propagation delay and VERY LOW ON

resistances while maintaining true CMOS low

power consumption. This bilateral switch handles

rail to rail analog and digital signals that may vary

across the full power supply range (from GND to

The C input is provided to control the switch and

it’s compatible with standard TTL output; the

switch is ON (port I/O is connected to Port O/I)

when the C input is held high and OFF (high

impedance state exists between the two ports)

when C is held low. It can be used in many

application as Battery Powered System, Test

Equipment. It’s available in the commercial and

extended temperature range in SOT23-5L and

SOT323-5L package.

All inputs and output are equipped with protection

circuits against static discharge, giving them ESD

immunity and transient excess voltage.

74V1T66

SINGLE BILATERAL SWITCH

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

T & R

SOT23-5L

74V1T66STR

SOT323-5L

74V1T66CTR

SOT323-5L

SOT23-5L