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| Order this document by AM26LS31/D Quad Line Driver with NAND Enabled Three-State Outputs The Motorola AM26LS31 is a quad differential line driver intended for digital data transmission over balanced lines. It meets all the requirements of EIA-422 Standard and Federal Standard 1020. The AM26LS31 provides an enable/disable function common to all four drivers as opposed to the split enables on the MC3487 EIA-422 driver. The high impedance output state is assured during power down. * Full EIA-422 Standard Compliance AM26LS31 QUAD EIA-422 LINE DRIVER WITH THREE-STATE OUTPUTS SEMICONDUCTOR TECHNICAL DATA * * * * * * * Single + 5.0 V Supply Meets Full VO = 6.0 V, VCC = 0 V, IO Output Short Circuit Protection t 100 A Requirement D SUFFIX PLASTIC PACKAGE CASE 751B (SO-16) Complementary Outputs for Balanced Line Operation High Output Drive Capability Advanced LS Processing PNP Inputs for MOS Compatibility PC SUFFIX PLASTIC PACKAGE CASE 648 Representative Block Diagrams PIN CONNECTIONS Non-Inverting Input Input A Outputs A 3 Enable Outputs B 6 Input B Gnd TRUTH TABLE Input H L X Control lnputs (E/E) H/L H/L L/H Non-Inverting Output H L Z Inverting Output L H Z 7 8 4 5 14 Outputs D 13 12 11 Outputs C 10 9 Input C Enable 1 2 Inverting Enable Output Controls Enable 16 15 VCC Input D Outputs ORDERING INFORMATION Device AM26LS31PC MC26LS31D* (c) Motorola, Inc. 1995 Operating Temperature Range TA = 0 to +70C Package Plastic DIP SO-16 L = Low Logic State H = High Logic State X = Irrelevant Z = Third-State (High Impedance) * Note that the surface mount MC26LS31D device uses the same die as in the plastic DIP * AM26LS31DC device, but with an MC prefix to prevent confusion with the package suffix. MOTOROLA ANALOG IC DEVICE DATA 1 AM26LS31 MAXIMUM RATINGS Rating Power Supply Voltage Input Voltage Operating Ambient Temperature Range Operating Junction Temperature Range Storage Temperature Range Symbol VCC VI TA TJ Tstg Value 8.0 5.5 0 to + 70 150 - 65 to + 150 Unit Vdc Vdc C C C ELECTRICAL CHARACTERISTICS (Unless otherwise noted, specifications apply 4.75 V Typical values measured at VCC = 5.0 V, and TA = 25C.) Characteristic Input Voltage - Low Logic State Input Voltage - High Logic State Input Current - Low Logic State (VIL = 0.4 V) Input Current - High Logic State (VIH = 2.7 V) (VIH = 7.0 V) Input Clamp Voltage (IIK = - 18 mA) Output Voltage - Low Logic State (IOL = 20 mA) Output Voltage - High Logic State (IOH = -20 mA) Output Short Circuit Current (VIH = 2.0 V) Note 1 Output Leakage Current - Hi-Z State (VOL = 0.5 V, VIL(E) = 0.8 V, VIH(E) = 2.0 V) (VOH = 2.5 V, VIL(E) = 0.8 V, VIH(E) = 2.0 V) Output Leakage Current - Power OFF (VOH = 6.0 V, VCC = 0 V) (VOL = - 0.25 V, VCC = 0 V) Output Offset Voltage Difference, Note 2 Output Differential Voltage, Note 2 Output Differential Voltage Difference, Note 2 Power Supply Current (Output Disabled) Note 3 NOTES: 1. Only one output may be shorted at a time. 2. See EIA Specification EIA-422 for exact test conditions. 3. Circuit in three-state condition. p VCC p 5.25 V and 0C p TA p 70C. Typ - - - Max 0.8 - - 360 Unit Vdc Vdc A A Symbol VIL VIH IIL IIH Min - 2.0 - - - VIK VOL VOH IOS IO(Z) - - IO(off) - - VOS - VOS VOD VOD ICCX - 2.0 - - - - 2.5 - 30 - - - - - - + 20 + 100 - 1.5 0.5 - - 150 V V V mA A - - - - - - - 60 - 20 + 20 A + 100 - 100 "0.4 - 0.4 80 V V V mA SWITCHING CHARACTERISTICS (VCC = 5.0 V, TA = 25C unless otherwise noted.) Characteristic Propagation Delay Times High to Low Output Low to High Output Output Skew Propagation Delay - Control to Output (CL = 10 pF, RL = 75 to Gnd) (CL = 10 pF, RL = 180 to VCC) (CL = 30 pF, RL = 75 to Gnd) (CL = 30 pF, RL = 180 to VCC) tPHZ(E) tPLZ(E) tPZH(E) tPZL(E) Symbol tPHL tPLH Min - - - - - - - Typ - - - - - - - Max 20 20 6.0 30 35 40 45 ns ns Unit ns 2 MOTOROLA ANALOG IC DEVICE DATA AM26LS31 Figure 1. Three-State Enable Test Circuit and Waveforms To Scope (Input) Pulse generator characteristics Zo = 50 PRR 3.0 V or Gnd Input Inv Output To Scope Output Open for tPZH(E) Test Only +5V p 1.0 MHz p 6 ns Pulse Generator Enable Non-Inv Output CL 50 3.0 V 75 180 50% Duty Cycle tTLH, tTHL RL - See Test Table CL Includes Probe and Jig Capacitance. See Test Table. 3.0 V Control Input (Enable) 1.3 V 0 tPHZ(E) Output Output 0.5 V VOH Control Input (Enable) tPZL(E) 1.3 V VOL 0V tPZH(E) Output 1.3 V 0V VOL 0V VOH 1.3 V 0 3.0 V 1.5 V tPLZ(E) Output 0.5 V 1.5 V Figure 2. Propagation Delay Times Input to Output Waveforms and Test Circuit Scope (Output) Scope (Input) Inv Output 200 5.0 V Pulse Generator 50 Non-Inv Output 3.0 V Enable CL = 30 pF 75 Pulse generator characteristics Zo = 50 PRR p 1.0 MHz p 6 ns Input 1.3 V tPHL Output 1.3 V 1.3 V 0V tPLH VOH 1.3 V VOL 0V tPLH Output 1.3 V tPHL VOH 1.3 V VOL 0V CL Includes Probe and Jig Capacitance 3.0 V 50% Duty Cycle tTLH, tTHL MOTOROLA ANALOG IC DEVICE DATA 3 AM26LS31 OUTLINE DIMENSIONS D SUFFIX PLASTIC PACKAGE CASE 751B-05 (SO-16) ISSUE J 9 -A- 16 -B- 1 8 P 8 PL 0.25 (0.010) M B S G F NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.229 0.244 0.010 0.019 K C -T- SEATING PLANE R X 45 _ M D 16 PL M J 0.25 (0.010) TB S A S DIM A B C D F G J K M P R -A- 16 9 PC SUFFIX PLASTIC PACKAGE CASE 648-08 ISSUE R B 1 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MIN MAX 0.740 0.770 0.250 0.270 0.145 0.175 0.015 0.021 0.040 0.70 0.100 BSC 0.050 BSC 0.008 0.015 0.110 0.130 0.295 0.305 0_ 10 _ 0.020 0.040 MILLIMETERS MIN MAX 18.80 19.55 6.35 6.85 3.69 4.44 0.39 0.53 1.02 1.77 2.54 BSC 1.27 BSC 0.21 0.38 2.80 3.30 7.50 7.74 0_ 10 _ 0.51 1.01 F S C L -T- H G D 16 PL SEATING PLANE K J TA M M 0.25 (0.010) M Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE (602) 244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, Toshikatsu Otsuki, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-3521-8315 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 4 *AM26LS30/D* AM26LS30/D MOTOROLA ANALOG IC DEVICE DATA |
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