82C89 Datasheet (PDF), Stock and Price, Intersil Corporation Arbiter, Distributor

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 syste.

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
• Four Operating Modes for Flexible System Conﬁguration
• Low Power Operation - ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µA (Max) - ICCOP . . . . . . . . . . . . . . . . . . . . . . . . .1mA/MHz (Max)
• Operating Temperat.

No.	Part #	Manufacture	Description
1	82C802G	Opti	System / Power Management Controller
2	82C802GP	Opti	System / Power Management Controller
3	82C814	Opti	Docking Station Controller Preliminary Data Book
4	82C82	Intersil Corporation	CMOS Octal Latching Bus Driver
5	82C82	Renesas	CMOS Octal Latching Bus Driver
6	82C836	Chips	Single-Chip 386sx AT
7	82C83H	Intersil Corporation	CMOS Octal Latching Inverting Bus Driver
8	82C84A	Intersil Corporation	CMOS Clock Generator Driver
9	82C84A	Renesas	CMOS Clock Generator Driver
10	82C85	Intersil Corporation	CMOS Static Clock Controller/Generator
11	82C862	OPTi	FireLink USB Dual Controller Quad Port USB
12	82C86H	Intersil Corporation	CMOS Octal Bus Transceiver
13	82C86H	Renesas	CMOS Octal Bus Transceiver
14	82C87H	Intersil Corporation	CMOS Octal Inverting Bus Transceiver
15	82C88	Intersil Corporation	CMOS Bus Controller

82C89 CMOS Bus Arbiter

82C89 CMOS Bus Arbiter

Features

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