74V2G70STR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

74V2G70STR

TRIPLE BUFFER

STMicroelectronics 

74V2G70

TRIPLE BUFFER

s HIGH SPEED: tPD = 3.0ns (TYP.) at VCC = 5V

s LOW POWER DISSIPATION:

ICC = 1µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28% VCC (MIN.)

s POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

s SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 8mA (MIN) at VCC = 4.5V

IIOH| = IOL = 4mA (MIN) at VCC = 3.0V

s BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s OPERATING VOLTAGE RANGE:

VCC(OPR) = 2V to 5.5V

s IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74V2G70 is an advanced high-speed CMOS

TRIPLE NOT INVERTED BUFFER fabricated with

sub-micron silicon gate and double-layer metal

wiring C2MOS tecnology.

The internal circuit is composed of 3 stages

including buffer output, which provide high noise

immunity and stable output.

Power down protection is provided on all inputs

and outputs and 0 to 7V can be accepted on

inputs with no regard to the supply voltage.

SOT 23-8L

SOT 323-8L

ORDER CODES

PACKAGE

SOT23-8L

SOT323-8L

T&R

74V2G70STR

74V2G70CTR

This device can be used to interface 5V to 3V

systems and it is ideal for portable applications

like personal digital assistant, camcorder and all

battery-powered equipment.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them ESD immunity and transient excess voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

November 2001

1/10

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