Datasheet

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DS3486

www.ti.com

SNLS354D –MAY 1998–REVISED APRIL 2013

DS3486 Quad RS-422, RS-423 Line Receiver

Check for Samples: DS3486

FEATURES

DESCRIPTION

Texas Instruments' quad RS-422, RS-423 receiver

• Four Independent Receivers

features four independent receivers which comply

• TRI-STATE Outputs

with EIA Standards for the electrical characteristics of

• Internal Hysteresis −140 mV (typ)

balanced/unbalanced voltage digital interface circuits.

Receiver outputs are 74LS compatible, TRI-STATE

• Fast Propagation Times −19 ns (typ)

structures which are forced to a high impedance state

• TTL Compatible Outputs

when the appropriate output control pin reaches a

• 5V Supply

logic zero condition. A PNP device buffers each

output control pin to assure minimum loading for

• Pin Compatible and Interchangeable with

either logic one or logic zero inputs. In addition, each

MC3486

receiver has internal hysteresis circuitry to improve

noise margin and discourage output instability for

slowly changing input waveforms.

Block and Connection Diagrams

Figure 1. Dual-In-Line Package

Top View

D-16 (SOIC) Package or NFG0016E (PDIP)

Package

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Summary of content (12 pages)

PAGE 1
DS3486 www.ti.com SNLS354D – MAY 1998 – REVISED APRIL 2013 DS3486 Quad RS-422, RS-423 Line Receiver Check for Samples: DS3486 FEATURES DESCRIPTION • • • • • • • Texas Instruments' quad RS-422, RS-423 receiver features four independent receivers which comply with EIA Standards for the electrical characteristics of balanced/unbalanced voltage digital interface circuits.
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DS3486 SNLS354D – MAY 1998 – REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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DS3486 www.ti.com SNLS354D – MAY 1998 – REVISED APRIL 2013 Electrical Characteristics (1) (continued) (Unless otherwise noted, minimum and maximum limits apply over recommended temperature and power supply voltage ranges. Typical values are for TA = 25°C, VCC = 5V and VIC = 0V.) Symbol Parameter Conditions IOZ Output TRI-STATE Leakage Current IOS Output Short-Circuit Current Min Typ VI(D) = 3V, VIL = 0.8V, VOL = 0.5V VI(D) = −3V, VIL = 0.8V, VOH = 2.
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DS3486 SNLS354D – MAY 1998 – REVISED APRIL 2013 www.ti.com Input pulse characteristics: tTLH = tTHL = 6 ns (10% to 90%) PRR = 1 MHz, 50% duty cycle Figure 2. Propagation Delay Differential Input to Output 1.5V for tPHZ and tPLZ 1.
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DS3486 www.ti.com SNLS354D – MAY 1998 – REVISED APRIL 2013 tPHZ tPZH tPZL Figure 3.
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DS3486 SNLS354D – MAY 1998 – REVISED APRIL 2013 www.ti.com REVISION HISTORY Changes from Revision C (April 2013) to Revision D • 6 Page Changed layout of National Data Sheet to TI format ............................................................................................................
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
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PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device DS3486MX/NOPB Package Package Pins Type Drawing SOIC D 16 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 2500 330.0 16.4 Pack Materials-Page 1 6.5 B0 (mm) K0 (mm) P1 (mm) 10.3 2.3 8.0 W Pin1 (mm) Quadrant 16.
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PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) DS3486MX/NOPB SOIC D 16 2500 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.