Overview
Description
The Intersil 82C87H is a high performance CMOS Octal Transceiver manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). The 82C87H provides a full eight-bit bi-directional bus interface in a 20 pin package. The Transmit (T) control determines the data direction. The active low output enable (OE) permits simple interface to the 80C86, 80C88 and other microprocessors. The 82C87H has gated inputs, eliminating the need for pull-up/pull-down resistors and reducing overall system operating power dissipation. The 82C87H provides inverted data at the outputs
Features
- Full Eight Bit Bi-Directional Bus Interface
- Industry Standard 8287 Compatible Pinout
- High Drive Capability
- B Side IOL 20mA
- A Side IOL 12mA
- Three-State Inverting Outputs
- Propagation Delay 35ns Max.
- Gated Inputs
- Reduce Operating Power
- Eliminate the Need for Pull-Up Resistors
- Single 5V Power Supply
- Low Power Operation ICCSB = 10µA
- Operating Temperature Range
- C82C87H 0°C to +70°C
- I82C87H -40°C to +85°C
- M82C87H -55°C to +125°C
Comparison
Applications
Documentation
Featured Documentation
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| Type | Title | Date |
| Datasheet | PDF 183 KB | |
| Brochure | PDF 5.02 MB | |
| Product Change Notice | PDF 323 KB | |
| Product Advisory | PDF 282 KB | |
| Product Change Notice | PDF 174 KB | |
| Product Change Notice | PDF 151 KB | |
| Application Note | PDF 338 KB | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| CERDIP | Tube | 76 | Get Samples, |
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