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M74HC4049

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 OP...

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SeekIC No. : 004407155 Detail

M74HC4049: 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 .SYM...

M74HC4049 Data Sheet

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Part Number:
M74HC4049
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



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


Pinout

Connection Diagram


Specifications


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


Description

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

The M54/74HC4049 and the M54/74HC4050 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 of The M54/74HC4049 and the M54/74HC4050 are designed to allow logiclevel convertion from high-level voltages (up to 15 V) to low-level voltages.




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