DatasheetsPDF.com

82C89

Renesas
Part Number 82C89
Manufacturer Renesas
Description CMOS Bus Arbiter
Published Jun 3, 2020
Detailed Description 82C89 CMOS Bus Arbiter The Intersil 82C89 Bus Arbiter is manufactured using a selfaligned silicon gate CMOS process (Sc...
Datasheet PDF File 82C89 PDF File

82C89
82C89

Overview
82C89 CMOS Bus Arbiter The Intersil 82C89 Bus Arbiter is manufactured using a selfaligned silicon gate CMOS process (Scaled SAJI IV).
This circuit, along with the 82C88 bus controller, provides full bus arbitration and control for multi-processor systems.
The 82C89 is typically used in medium to large 80C86 or 80C88 systems where access to the bus by several processors must be coordinated.
The 82C89 also provides high output current and capacitive drive to eliminate the need for additional bus buffering.
Static CMOS circuit design insures low operating power.
The advanced Intersil SAJI CMOS process results in performance equal to or greater than existing equivalent products at a significant power savings.
Ordering Information PART NUMBER PART TEMP.
PKG.
MARKING RANGE (°C) PACKAGE DWG.
# CP82C89 (No longer available or supported) CP82C89 0 to +70 20 Ld PDIP E20.
3 CP82C89Z* (Note) (No longer available or supported) CP82C89Z 0 to +70 20 Ld PDIP (Pb-free) E20.
3 MD82C89/B MD82C89/B -55 to +125 20 Ld CERDIP F20.
3 NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations.
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
*Pb-free PDIPs can be used for through hole wave solder processing only.
They are not intended for use in Reflow solder processing applications.
DATASHEET FN2980 Rev 3.
00 September 4, 2015 Features • Pin Compatible with Bipolar 8289 • Performance Compatible with: - 80C86/80C88 .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
(5/8MHz) • Provides Multi-Master System Bus Control and Arbitration • Provides Simple Interface with 82C88/8288 Bus Controller • Synchronizes 80C86/8086, 80C88/8088 Processors with Multi-Master Bus • Bipolar Drive Capability ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)