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MFG:2340  Package Cooled:SOP  D/C:05+  

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Part Number: M74HC4050

 

MFG: 2340

Package Cooled: SOP

D/C: 05+

Description: The M54/74HC4049 and the M54/74HC4050 are high speed CMOS HEX BUFFER fabricated in silicon gate C2MOS ...


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M74HC4050 General Description


The M54/74HC4049 and the M54/74HC4050 are high speed CMOS HEX BUFFER fabricated in silicon gate C2MOS technology.

They have the same high speed performance of LSTTL combined with true CMOS low power consumption. The M54/75HC4049 is an inverting buffer, while the M54/74HC4050 is a non-inverting buffer. The internal circuit is composed of 3 stage or 2- stage inverters, which provides high noise immunity and a stable output.

Input protection circuits are different from those of the high speed CMOS IC's.

The VCC side diodes are designed to allow logiclevel convertion from high-level voltages (up to 15 V) to low-level voltages.

M74HC4050 Maximum Ratings


Parameter
Value
SYMBOL
UNIT
Supply Voltage
-0.5 to +7
VCC
V
DC Input Voltage
-0.5 to VCC + 0.5
VI
V
DC Output Voltage
-0.5 to VCC + 0.5
VC

V
DC Input Diode Current
± 20
IIK
mA
DC Output Diode Currente
± 20
Tj
mA
DC Output Source Sink Current Per Output Pin
± 25
Tstg
mA
DC VCC or Ground Current
± 50
TSTG
oC
Power Dissipation
500 (*)
PD
mW
Storage Temperature
-65 to +150
TSTG
oC
Lead Temperature (10 sec)
300
VEBO
°C

AbsoluteMaximumRatings are those values beyond whichdamage tothe device may occur. Functional operation under these condition isnotimplied. (*) 500 mW: @ 65 oC derate to 300mWby 10mW/oC: 65 oC to85oC

M74HC4050 Features

.HIGH SPEED tPD = 9 ns (TYP.) AT VCC = 5 V
.LOWPOWER DISSIPATION ICC = 1 mA (MAX.) AT TA = 25 °C
.HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.)
.OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS
.SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN.)
.BALANCEDPROPAGATION DELAYS tPLH = tPHL
.WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
.PIN AND FUNCTION COMPATIBLE WITH 4049B/4050B

M74HC4050 Connection Diagram

M74HC4050  Connection Diagram

M74HC4050 datasheet

M74HC4050
PDF/DataSheet Download

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