MSM82C54-2JS

Features: • Maximum operating frequency of 10 MHz (VCC=5 V)• High speed and low power consumption achieved by silicon gate CMOS technology• Completely static operation• Three independent 16-bit down-counters• Status Read Back Command• Six counter modes available...

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MSM82C54-2JS Picture
SeekIC No. : 004429184 Detail

MSM82C54-2JS: Features: • Maximum operating frequency of 10 MHz (VCC=5 V)• High speed and low power consumption achieved by silicon gate CMOS technology• Completely static operation• Three...

floor Price/Ceiling Price

Part Number:
MSM82C54-2JS
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: 2024/4/19

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Product Details

Description



Features:

• Maximum operating frequency of 10 MHz (VCC=5 V)
• High speed and low power consumption achieved by silicon gate CMOS technology
• Completely static operation
• Three independent 16-bit down-counters
• Status Read Back Command
• Six counter modes available for each counter
• Binary and decimal counting possible
• 24-pin Plastic DIP (DIP24-P-600-2.54): (Product name: MSM82C54-2RS)
• 28-pin Plastic QFJ (QFJ28-P-S450-1.27): (Product name: MSM82C54-2JS)
• 32-pin Plastic SSOP (SSOP32-P-430-1.00-K): (Product name: MSM82C54-2GS-K)



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Conditions
Rating
Unit
MSM82C54-2RS
MSM82C54-2GS
MSM82C54-2JS
Power Supply Voltage
VCC
With
respect to GND
0.5 - +7
V
Input Voltage
VIN
0.5 - VCC +0.5
V
Output Voltage
VOUT
0.5 - VCC +0.5
V
Storage Temperature
TSTG
-
55 - +150
°C
Power Dissipation
PD
Ta = 25°C
0.9
0.7
0.9
W



Description

The MSM82C54-2JS is a programmable universal timer designed for use in microcomputer systems. Based on silicon gate CMOS technology, it requires a standby current of only 10 A (max.) when the chip is in the non-selected state. And during timer operation, the power consumption of MSM82C54-2JS  is still very low with only 10mA (max.) of current required.

MSM82C54-2JS consists of three independent counters, and can count up to a maximum of 10 MHz. The timer features six different counter modes, and binary count/BCD count functions. Count values of MSM82C54-2JS can be set in byte or word units, and all functions are freely programmable.




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