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 is still very low only 8 mA (max.) at 8 MHz of current required. The device consists .
six different counter modes, and binary count/BCD count functions. Count values can be set in byte or word units, and all functions are freely programmable.
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.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MSM82C53-2GS |
OKI |
CMOS PROGRAMMABLE INTERVAL TIMER | |
2 | MSM82C53-2JS |
OKI |
CMOS PROGRAMMABLE INTERVAL TIMER | |
3 | MSM82C51A-2GS |
OKI electronic componets |
UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER | |
4 | MSM82C51A-2JS |
OKI electronic componets |
UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER | |
5 | MSM82C51A-2RS |
OKI electronic componets |
UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER | |
6 | MSM82C54-2GS |
OKI |
CMOS PROGRAMMABLE INTERVAL TIMER | |
7 | MSM82C54-2JS |
OKI |
CMOS PROGRAMMABLE INTERVAL TIMER | |
8 | MSM82C54-2RS |
OKI |
CMOS PROGRAMMABLE INTERVAL TIMER | |
9 | MSM82C55A |
OKI electronic |
CMOS PROGRAMMABLE PERIPHERAL INTERFACE | |
10 | MSM82C55A-2GS |
OKI electronic |
CMOS PROGRAMMABLE PERIPHERAL INTERFACE | |
11 | MSM82C55A-2RS |
OKI electronic |
CMOS PROGRAMMABLE PERIPHERAL INTERFACE | |
12 | MSM82C55A-2VJS |
OKI electronic |
CMOS PROGRAMMABLE PERIPHERAL INTERFACE |