• MCS 85T" Compatible 8253 5 I Count Binary or BCD ~
• 3 independent 16 Bit Counters I Single +5V Supply
• DC to 2.6 MHZ I Available In EXPRESS
• Standard Temperature Range
• Programmable Counter Modes
• Extended Temperature Range
The Inte| 8253 is a programmable counter/timer device
designed for use as an intel microcomputer peripheral.
It uses NMOS technology with a single + 5V supply
and is packaged in a 24 pin plastic DIP.
It is organized as 3 independent 16-bit counters,
each with a count rate of up to 2.6 MHz.
All modes of operation are software programmable.