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M54HC139

Features: HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 VLOWPOWER DISSIPATION ICC = 4A (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...

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SeekIC No. : 004405819 Detail

M54HC139: Features: HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 VLOWPOWER DISSIPATION ICC = 4A (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMET...

M54HC139 Data Sheet

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Part Number:
M54HC139
Supply Ability:
5000

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  • 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 = 12 ns (TYP.) AT VCC = 5 V
LOWPOWER DISSIPATION
    ICC = 4A (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 COMPATIBLE WITH
WITH 54/74LS139


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
 Supply Voltage
-0.5 to +7
V
VI
 DC Input Voltage
-0.5 to VCC + 0.5
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
V
IIK
 DC Input Diode Current
± 20
mA
IOK
 DC Output Diode Current
± 20
mA
IO
 DC Output Source Sink Current Per Output Pin
± 25
mA
ICC or IGND
 DC VCC or Ground Current
± 50
mA
PD
 Power Dissipation
500 (*)
mW
Tstg
 Storage Temperature
-65 to +150
°C
TL
 Lead Temperature (10 sec)
300
°C
AbsoluteMaximumRatings are those values beyond whichdamage tothe device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: 65 derate to 300mWby 10mW/: 65 to85


Description

The M54/74HC139 is a high speed CMOS DUAL TWO LINE TO FOUR LINE DECODER/DEMULTIPLEXER fabricated in silicon gate C2MOS technology. The M54/74HC139 has the same high speed performance of LSTTL combined with true CMOS low power consumption. The active low enable input can be used for gating or as a data input for demultiplexing applications. While the enable input is held high, all four outputs are high independently of the other inputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage.




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