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M54HC244

Features: ` HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V` LOW POWER DISSIPATION: ICC = 4A(MAX.) at TA=25°C` HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)` SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN)` BALANCED PROPAGATION DELAYS: tPLH tPHL` WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to...

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SeekIC No. : 004405858 Detail

M54HC244: Features: ` HIGH SPEED: tPD = 10ns (TYP.) at VCC = 6V` LOW POWER DISSIPATION: ICC = 4A(MAX.) at TA=25°C` HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)` SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL ...

M54HC244 Data Sheet

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Part Number:
M54HC244
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 = 10ns (TYP.) at VCC = 6V
` LOW POWER DISSIPATION: ICC = 4A(MAX.) at TA=25°C
` HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.)
` SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN)
` BALANCED PROPAGATION DELAYS: tPLH  tPHL
` WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V
` PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 244
` SPACE GRADE-1: ESA SCC QUALIFIED
` 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST
` NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION
` DEVICE FULLY COMPLIANT WITH SCC-9401-048


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
± 35
mA
ICC or IGND
DC VCC or Ground Current
± 70
mA
PD
Power Dissipation
420
mW
Tstg
Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
265
°C
AbsoluteMaximumRatings are those values beyond whichdamage tothe device may occur. Functional operation under these condition isnotimplied.


Description

The 54HC244 is an advanced high-speed CMOS OCTAL BUS BUFFER (3-STATE) fabricated with silicon gate C2MOS technology.
  
54HC244 G control input governs four BUS BUFFERs. This device is designed to be used with 3 state memory address drivers, etc.

54HC244 All inputs are equipped with protection circuits against static discharge and transient excess voltage.




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