Intel mcs-48 manual Intel, Vee

intel'

8286/8287

OCTAL BUS TRANSCEIVER

•Data Bus Buffer Driver for iAPX 86,88, • 3·State Outputs MCS·80™, MCS·85™, and MCS·48™

Families

•20·Pin Package with 0.3" Center

•High Output Drive Capability for Driving System Data Bus

•No Output Low Noise when Entering

• Fully Parallel 8·Bit Transceivers or Leaving High Impedance State

The 8286 and 8287 are 8-bit bipolar transceivers with 3-state outputs. The 8287 inverts the input data at its outputs while the 8286 does not. Thus, a wide variety of applications for buffering in microcomputer systems can be met.

AO	Vee	AO	Vee
A1	BO	A1	So
A2	B1	A2	B1
A3	B2	A3	B2
A4	B3	A4	B3
AS	B4	AS	B4
A6	Bs	A6	BS
A7	B6	A7	B6
OE	B7	OE	B7
GND	T	GND	T

Figure 1. 8286 Pin Configuration Figure 2_ 8287 Pin Configuration

Intel Corporation Assumes No Responsibilty for the Use of Any Circuitry Other Than Circuitry Embodied in an Intel Product. No Other Circuit Patent Licenses afa Implied.

@INTELCORPORATION, 1980 8-48