74LVQ20M 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

제조사

74LVQ20M

DUAL 4-INPUT NAND GATE

STMicroelectronics 

74LVQ20

DUAL 4-INPUT NAND GATE

s HIGH SPEED:

tPD = 5.3 ns (TYP.) at VCC = 3.3 V

s COMPATIBLE WITH TTL OUTPUTS

s LOW POWER DISSIPATION:

ICC = 2µA(MAX.) at TA=25°C

s LOW NOISE:

VOLP = 0.3V (TYP.) at VCC = 3.3V

s 75Ω TRANSMISSION LINE DRIVING

CAPABILITY

s SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 12mA (MIN) at VCC = 3.0 V

s PCI BUS LEVELS GUARANTEED AT 24 mA

s BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s OPERATING VOLTAGE RANGE:

VCC(OPR) = 2V to 3.6V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 20

s IMPROVED LATCH-UP IMMUNITY

DESCRIPTION

The 74LVQ20 is a low voltage CMOS DUAL

4-INPUT NAND GATE fabricated with sub-micron

silicon gate and double-layer metal wiring C2MOS

SOP

TSSO P

ORDER CODES

PACKAGE

SOP

TSSOP

TUBE

74LVQ20M

T&R

74LVQ20MTR

74LVQ20TTR

technology. It is ideal for low power and low noise

3.3V applications.

The internal circuit is composed of 3 stages

including buffer output, which enables high noise

immunity and stable output.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

July 2001

1/8

Share Link: