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M54HC42

Features: .HIGH SPEED tPD = 13 ns (TYP.) AT VCC = 5 V .LOWPOWER DISSIPATION ICC = 4 mA (MAX.) AT TA = 25 °C .HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.) .OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS .SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.) .BALANCEDPROPAGATION DELAYS tPLH = tPHL .WIDE O...

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SeekIC No. : 004405907 Detail

M54HC42: Features: .HIGH SPEED tPD = 13 ns (TYP.) AT VCC = 5 V .LOWPOWER DISSIPATION ICC = 4 mA (MAX.) AT TA = 25 °C .HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.) .OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS .SY...

M54HC42 Data Sheet

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Part Number:
M54HC42
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

.HIGH SPEED tPD = 13 ns (TYP.) AT VCC = 5 V
.LOWPOWER DISSIPATION ICC = 4 mA (MAX.) AT TA = 25 °C
.HIGH NOISE IMMUNITY VNIH= VNIL= 28%VCC (MIN.)
.OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS
.SYMMETRICAL OUTPUT IMPEDANCE |IOH| = IOL = 4 mA (MIN.)
.BALANCEDPROPAGATION DELAYS tPLH = tPHL
.WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V
.PIN AND FUNCTION COMPATIBLEWITH 54/74LS42


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 M54/74HC42 is a high speed CMOS BCD-TODECIMAL DECODER fabricated in silicon gate C2MOS technology.

M54/74HC42 has the same high speed performance of LSTTL combined with true CMOS low power consumption. A BCD code applied to the four inputs A-D selects one of ten decimal outputs Y0-Y9, which goes low to fifteen gives a high level at all outputs. This device also can be used as a3-to-8 LINE DECODER,when the D input is assigned as a disable input. This device is useful for code conversion, address decoding, memory selection, demultiplexing, or readout decoding.

M54/74HC42 All inputs are equipped with protection circuits against static discharge and transient excess voltage.




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