MSM82C53

Features: • Maximum operating frequency of 8 MHz (MSM82C53-2)• High speed and low power consumption achieved through silicon gate CMOS technology• Completely static operation• Three independent 16-bit down-counters• 3 V to 6 V single power supply• Six counter mo...

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MSM82C53 Picture
SeekIC No. : 004429182 Detail

MSM82C53: Features: • Maximum operating frequency of 8 MHz (MSM82C53-2)• High speed and low power consumption achieved through silicon gate CMOS technology• Completely static operation•...

floor Price/Ceiling Price

Part Number:
MSM82C53
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/5/16

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Product Details

Description



Features:

• Maximum operating frequency of 8 MHz (MSM82C53-2)
• High speed and low power consumption achieved through silicon gate CMOS technology
• Completely static operation
• Three independent 16-bit down-counters
• 3 V to 6 V single power supply
• Six counter modes available for each counter
• Binary and decimal counting possible
• 24-pin Plastic DIP (DIP24-P-600-2.54): (Product name: MSM82C53-2RS)
• 28-pin Plastic QFJ (QFJ28-P-S450-1.27): (Product name: MSM82C53-2JS)
• 32-pin Plastic SSOP(SSOP32-P-430-1.00-K): (Product name: MSM82C53-2GS-K)



Pinout

  Connection Diagram


Specifications

Parameter
Unit
Symbol
Condition
Rating
MSM82C53-2RS
MSM82C53-2GS
MSM82C53-2JS
Supply Voltage
Vdc
VCC
Respect
to GND
0.5 to + 7
Input Voltage
Vdc
VIN
0.5 to VCC + 0.5
Output Voltage
Vdc
VOUT
0.5 to VCC + 0.5
Storage Temperature
mAdc
TSTG
-
55 to + 150
Power Dissipation
W
W
PD
Ta = 25°C
0.9
0.7
0.9



Description

The MSM82C53-2RS/GS/JS is programmable universal timers designed for use in microcomputer systems. Based on silicon gate CMOS technology, it requires a standby current of only 100 mA (max.) when the chip is in the nonselected state. During timer operation, power consumption of MSM82C53 is still very low only 8 mA (max.) at 8 MHz of current required.

The device consists of three independent counters, and can count up to a maximum of 8 MHz (MSM82C53-2). The timer features six different counter modes, and binary count/BCD count functions. Count values of MSM82C53 can be set in byte or word units, and all functions are freely programmable.




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