74V2G14CTR 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

74V2G14CTR

TRIPLE SCHMITT INVERTER

STMicroelectronics 

74V2G14

TRIPLE SCHMITT INVERTER

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

s LOW POWER DISSIPATION:

ICC = 1µA(MAX.) at TA=25°C

s TYPICAL HYSTERESIS:

VH = 800mV at VCC = 4.5V

VH = 500mV at VCC = 3.0V

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 74V2G14 is an advanced high-speed CMOS

TRIPLE SCHMITT TRIGGER INVERTER

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.

SOT23-8L

SOT323-8L

ORDER CODES

PACKAGE

SOT23-8L

SOT323-8L

T&R

74V2G14STR

74V2G14CTR

Pin configuration and function are the same as

those of the 74V2G04, but 74V2G14 has

hysteresis on inputs.

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

May 2002

1/10

Share Link: