26LS31

AM26LS31 MOTOROLA | Alldatasheet

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/C0065/C0077/C0050/C0054/C0076/C0083/C0051/C0049 SEMICONDUCTOR TECHNICAL DATA QUAD EIA–422 LINE DRIVER WITH THREE–STATE OUTPUTS PIN CONNECTIONS Order this document by AM26LS31/D PC SUFFIX PLASTIC PACKAGE CASE 648 D SUFFIX PLASTIC PACKAGE CASE 751B (SO–16) Device Operating Temperature Range Package

ORDERING INFORMATION

MC26LS31D* TA = 0 to +70°C Plastic DIP SO–16 Outputs C Outputs D Outputs A Outputs B Enable VCC Input C Input D Input A 16 Enable Input B Gnd 1MOTOROLA ANALOG IC DEVICE DATA /C0081/C0117/C0097/C0100 /C0076/C0105/C0110/C0101 /C0068/C0114/C0105/C0118/C0101/C0114 /C0119/C0105/C0116/C0104 /C0078/C0065/C0078/C0068 /C0069/C0110/C0097/C0098/C0108/C0101/C0100 /C0084/C0104/C0114/C0101/C0101/C0045/C0083/C0116/C0097/C0116/C0101 /C0079/C0117/C0116/C0112/C0117/C0116/C0115 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
• Single +5.0 V Supply
• Meets Full VO = 6.0 V, VCC = 0 V, IO /C0116 100 µA Requirement
• Output Short Circuit Protection
• Complementary Outputs for Balanced Line Operation
• High Output Drive Capability
• Advanced LS Processing
• PNP Inputs for MOS Compatibility Representative Block Diagrams Enable Enable Input Non–Inverting Outputs Inverting Output Controls TRUTH TABLE Input Control lnputs (E/E) Non–Inverting Output Inverting Output H L X H/L H/L L/H H L Z L H Z * 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, Inc. 1995 L = Low Logic State H = High Logic State X = Irrelevant Z = Third–State (High Impedance)

2 MOTOROLA ANALOG IC DEVICE DATA

Power Supply Voltage VCC 8.0 Vdc Input Voltage VI 5.5 Vdc Operating Ambient T emperature Range TA 0 to + 70 °C Operating Junction T emperature Range TJ 150 °C Storage Temperature Range Tstg – 65 to + 150 °C ELECTRICAL CHARACTERISTICS (Unless otherwise noted, specifications apply 4.75 V /C0112 VCC /C0112/n6368617200000000000000005.25 V and 0°C /C0112 TA /C0112 70°C. Typical values measured at VCC = 5.0 V, and TA = 25°C.) Characteristic Symbol Min Typ Max Unit Input Voltage – Low Logic State VIL – – 0.8 Vdc Input Voltage – High Logic State VIH 2.0 – – Vdc Input Current – Low Logic State (VIL = 0.4 V) IIL – – – 360 µA Input Current – High Logic State (VIH = 2.7 V) (VIH = 7.0 V) IIH + 20 + 100 µA Input Clamp Voltage (IIK = – 18 mA) VIK – – – 1.5 V Output Voltage – Low Logic State (IOL = 20 mA) VOL – – 0.5 V Output Voltage – High Logic State (IOH = –20 mA) VOH 2.5 – – V Output Short Circuit Current (VIH = 2.0 V) Note 1 IOS – 30 – – 150 mA 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) IO(Z) – 20 + 20 µA Output Leakage Current – Power OFF (VOH = 6.0 V, VCC = 0 V) (VOL = – 0.25 V, VCC = 0 V) IO(off) + 100 – 100 µA Output Offset Voltage Difference, Note 2 VOS – VOS – – /C00340.4 V Output Differential Voltage, Note 2 VOD 2.0 – – V Output Differential Voltage Difference, Note 2 ΔVOD  – – ± 0.4 V Power Supply Current (Output Disabled) Note 3 ICCX – 60 80 mA 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. SWITCHING CHARACTERISTICS (VCC = 5.0 V, TA = 25°C unless otherwise noted.) Characteristic Symbol Min Typ Max Unit Propagation Delay Times High to Low Output Low to High Output tPHL tPLH ns Output Skew – – 6.0 ns Propagation Delay – Control to Output (CL = 10 pF , RL = 75 Ω to Gnd) (CL = 10 pF , RL = 180 Ω to VCC ) (CL = 30 pF , RL = 75 Ω to Gnd) (CL = 30 pF , RL = 180 Ω to VCC ) tPHZ(E) tPLZ(E) tPZH(E) tPZL(E) ns

5.0 VScope

3.0 V or Gnd

C L Includes Probe and Jig Capacitance. See Test Table. Figure 1. Three–State Enable Test Circuit and Waveforms Figure 2. Propagation Delay Times Input to Output Waveforms and Test Circuit

4 MOTOROLA ANALOG IC DEVICE DATA

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. –A– B F C S H G D J L M 16 PL SEATING 1 8 916 K PLANE–T– MAM0.25 (0.010) T DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.740 0.770 18.80 19.55 B 0.250 0.270 6.35 6.85 C 0.145 0.175 3.69 4.44 D 0.015 0.021 0.39 0.53 F 0.040 0.70 1.02 1.77 G 0.100 BSC 2.54 BSC H 0.050 BSC 1.27 BSC J 0.008 0.015 0.21 0.38 K 0.110 0.130 2.80 3.30 L 0.295 0.305 7.50 7.74 M 0 10 0 10 S 0.020 0.040 0.51 1.01 /C0095/C0095/C0095/C0095 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. 1 8 16 9 SEATING PLANE F JM R X 45/C0095 G

8 PLP–B–

–A– M0.25 (0.010) B S –T– D K C 16 PL SBM0.25 (0.010) A ST DIM MIN MAX MIN MAX INCHESMILLIMETERS A 9.80 10.00 0.386 0.393 B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.054 0.068 D 0.35 0.49 0.014 0.019 F 0.40 1.25 0.016 0.049 G 1.27 BSC 0.050 BSC J 0.19 0.25 0.008 0.009 K 0.10 0.25 0.004 0.009 M 0 7 0 7 P 5.80 6.20 0.229 0.244 R 0.25 0.50 0.010 0.019 /C0095 /C0095 /C0095 /C0095 PC SUFFIX PLASTIC PACKAGE CASE 648–08 ISSUE R D SUFFIX PLASTIC PACKAGE CASE 751B–05 (SO–16) ISSUE J 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; JAPAN : Nippon Motorola Ltd.; T atsumi–SPD–JLDC, T oshikatsu Otsuki, P .O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 6F Seibu–Butsuryu–Center, 3–14–2 T atsumi Koto–Ku, T okyo 135, Japan. 03–3521–8315 INTERNET : http://Design–NET .com 51 Ting Kok Road, T ai Po, N.T ., Hong Kong. 852–26629298 AM26LS30/D /C0042/C0065/C0077/C0050/C0054/C0076/C0083/C0051/C0048/C0047/C0068/C0042