74HC51 데이터 시트보기 (PDF) - STMicroelectronics

부품명

상세내역

일치하는 목록

74HC51

DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE

STMicroelectronics 

M74HC51

DUAL 2 WIDE 2 INPUT AND/OR INVERT GATE

s HIGH SPEED:

tPD = 11ns (TYP.) at VCC = 6V

s LOW POWER DISSIPATION:

ICC = 1µA(MAX.) at TA=25°C

s HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

s BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 51

DESCRIPTION

The M74HC51 is an high speed CMOS DUAL 2

WIDE 2 INPUT AND/OR INVERT GATE

fabricated with silicon gate C2MOS technology.

It contains a 2-WIDE 2-INPUT AND/OR INVERT

GATE and a 2-WIDE 3-INPUT AND/OR

INVERT GATE.

DIP

SOP

TSSOP

ORDER CODES

PACKAGE

TUBE

DIP

SOP

TSSO P

M74HC51B1R

M74HC51M1R

T&R

M74HC51RM13TR

M74HC51TTR

The internal circuit is composed of 3 stages (2

INPUT) or 5 stages (3 INPUT) including buffer

output, which enables high noise immunity and

stable output.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

PIN CONNECTION AND IEC LOGIC SYMBOLS

August 2001

1/9

Share Link: