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NEe Microcomputers, Inc.
CLOCK GENERATOR AND DRIVER FOR 8086/8088 MICROPROCESSORS
N'EC
!J.PB8284
DESCR IPTION
The j.lPBB284 is a clock generator and driver for the B086 and 8088 microprocessors This bipolar driver provides the microprocessor with a reset signal and also provides properly synchronized READY timing. A TTL clock is also provided for peripheral devices.
FEATU RES
• Generate System Clock for the 8086 and 8088
• Frequency Source can be a Crystal or a TTL Signal • MOS Level Output for the Processor • TTL Level Output for Peripheral Devices • Power-Up Reset for the Processor • READY Synchronization • +5V Supply • 18 Pin Package
PIN CONFIGURATION
CYSNC PCLK
AENi'
RDY1
RDY2
AEiii2
CLK GND
PIN NAMES
VCC X1
X2 TNK EFI
Fie
OSC
REs
RESET
X1.