Intersil ID82C284
The Intersil 82C284 is a clock generator/driver which provides clock signals for 80C286 processors and support components. It also contains logic to supply READY to the CPU from either asynchronous or synchronous sources and synchronous RESET from an asynchronous input with hysteresis.| Part No. | ID82C284 |
|---|---|
| Datasheet | ID82C284 Download |
| Manufacturer |  Intersil |
| Description | Clock Generator and Ready Interface for 80C286 Processors |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Generates System Clock for 80C286 Processors● Generates System Reset Output from Schmitt Trigger Input - Improved Hysteresis
● Uses Crystal or External Signal for Frequency Source
● Dynamically Switchable between Two Input Frequencies
● Provides Local READY and MULTIBUS® READY Synchronization
● Static CMOS Technology
● Single +5V Power Supply
● Available in 18 Lead CerDIP Package Ordering Information PART NUMBER CD82C284-12 ID82C284-10 ID82C284-12 TEMP. RANGE 0oC to +70oC -40oC to +85oC -40oC to +85oC PACKAGE PKG. NO. 18 Ld CERDIP F18.3 18 Ld CERDIP F18.3 18 Ld CERDIP F18.3 Pinout 82C284 (CERDIP) TOP VIEW Functional Diagram RESET ARDY SRDY SRDYEN READY EFI F/C X1 X2 GND 1 2 3 4 5 6 7 8 9 18 VCC 17 ARDYEN 16 S1 15 S0 14 NC 13 PCLK 12 RESET 11 RES 10 CLK EFI F/C ARDYEN ARDY X1 X2 XTAL OSC MUX RES SYNCHRONIZER RESET CLK SYNCHRONIZER SRDYEN SRDY READY LOGIC READY S1 S0 PCLK GENERATOR PCLK CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. or 407-727-9207 | Copyright © Intersil Corporation 1999 MULTIBUS File Number 2966.1 ® is a patented Intel bus.
