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DS89C387  Product Folder

Twelve Channel CMOS Differential Line Driver
Generic P/N 89C387
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing

Parametric Table Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 85 
Drivers () 12 
Receivers () 0000000000.0000 
Supply Voltage (Volt) 5 
OtherSupply Voltage - 
Process CMOS 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
DS89C387 Twelve Channel CMOS Differential Line Driver 150 Kbytes 17-Oct-01 View Online Download Receive via Email
DS89C387 Twelve Channel CMOS Differential Line Driver (JAPANESE)
 115 Kbytes   View Online Download Receive via Email

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Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
DS89C387TMEASSOP48StatusFull productionN/Ads89c387.ibs24 Hour Samples
Buy Now 		1K+$4.90rail
of
29		NSUZXYTT
DS89C387T
MEA
6-8 weeks1000
DS89C387TMEAXSSOP48StatusFull productionN/AN/A 
Buy Now		1K+$4.90reel
of
1000		NSUZXYTT
DS89C387T
MEA
6-8 weeks3000

General Description

The DS89C387 is a high speed twelve channel CMOS differential driver that meets the requirements of TIA/EIA-422-B. The DS89C387 features a low ICC specification of 1.5 mA maximum, which makes it ideal for battery powered and power conscious applications. The device replaces three DS34C87s and offers a PC board space savings up to 30%. The twelve channel driver is available in a SSOP package. The device is ideal for wide parallel bus applications.

Each TRI-STATE® enable (EN) allows the driver outputs to be active or in a HI-impedance off state. Each enable is common to only two drivers for flexibility and control. The drivers may be disabled to turn off load current and to save power when data is not being transmitted.

The driver's input (DI) is compatible with both TTL and CMOS signal levels.

Features

  • Low power ICC: 1.5 mA maximum
  • Meets TIA/EIA-422-B (RS-422)
  • Guaranteed AC parameters:
    • Maximum driver skew -3 ns
    • Maximum transition time -10 ns
  • Available in SSOP packaging:
    • Requires 30% less PCB space than 3 DS34C87TMs
[Information as of 15-Jan-2004]

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