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| MICROCIRCUIT DATA SHEET MNDS26F32M-X REV 0B0 QUAD DIFFERENTIAL LINE RECEIVERS General Description The DS26F32 is a quad differential line receiver designed to meet the requirements of EIA Standards RS-422 and RS-423, and Federal Standards 1020 and 1030 for balanced and unbalanced digital data transmission. The DS26F32 offers improved performance due to the use of state-of-the-art L-FAST bipolar technology. The L-FAST technology allows for higher speeds and lower currents by utilizing extremely short gate delay times. The device features an input sensitivity of 200mV over the input common mode range of +7.0V. The DS26F32 provides an enable function common to all four receivers and TRI-STATE outputs with 8.0 mA sink capability. Also, a fail-safe input/output relationship keeps the outputs high when the inputs are open. The DS26F32 offers optimum performance when used with the DS26F31 Quad Differential Line Driver. Original Creation Date: 08/24/98 Last Update Date: 10/05/98 Last Major Revision Date: Industry Part Number DS26F32 NS Part Numbers DS26F32ME/883 * DS26F32MJ-QMLV**** DS26F32MJ/883 ** DS26F32MW-QMLV***** DS26F32MW/883 *** Prime Die M632 Controlling Document 5962-78020 Processing MIL-STD-883, Method 5004 Subgrp Description 1 2 3 4 5 6 7 8A 8B 9 10 11 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at Temp ( oC) +25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55 Quality Conformance Inspection MIL-STD-883, Method 5005 1 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Features - Military temperature range - Input voltage range of +7.0V (differential or common mode) +0.2V sensitivity over the input voltage range. - High input impedance - Operation from single +5.0V supply - Input pull-down resistor prevents output oscillation on unused channels - TRI-STATE outputs, with choice of complementary enables, for receiving directly on a data bus - SMD (Standard Military Drawing) 5962-7802005M2A*, MEA**, MFA***, VEA****, VFA***** 2 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET (Absolute Maximum Ratings) (Note 1) Storage Temperature Range -65 C to +150 C Operating Temperature Range -55 C to +125 C Lead Temperature Soldering, 60 seconds Supply Voltage Common Mode Voltage Range +25V Differential Input Voltage +25V Enable Voltage 7.0V Output Sink Current 50mA Maximum Power Dissipation (Pd) @ +25C (Note 2) 500mW Thermal Resistance (JA) J package W package E package Note 1: 100 C/W 142 C/W 87 C/W 300 C 7.0V Note 2: "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of "Electrical Characteristics" provide conditions for actual device operation. Derate J package 10.0mW/C above +25C, Derate W package 7.1mW/C above +25C, Derate E package 11.5mW/C above +25C Recommended Operating Conditions Temperature -55 C to +125 C Supply Voltage 4.5V to 5.5V 3 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Electrical Characteristics DC PARAMETERS (The following conditions apply to all the following parameters, unless otherwise specified.) DC: Vcc = 5V SYMBOL Iin PARAMETER Input Current CONDITIONS Vcc=4.5V, Vin=15V (Pin under test), other inputs -15V <= Vin <= +15V Vcc=5.5V, Vin=-15V (Pin under test), other inputs -15V <= Vin <= +15V Iil Iih Ii Vik Voh Vol Logical "0" Enable Current Logical "1" Enable Current Logical "1" Enable Current Input Clamp Voltage (Enable) Logical "1" Output Voltage Logical "0" Output Voltage Vcc = 5.5V, Ven = .4V Vcc = 5.5V, Vin = 2.7V Vcc = 5.5V, Vin = 5.5V Vcc = 4.5V, Iin = -18mA Vcc = 4.5V, Ioh = -440uA, Delta Vin = 1V, Ven = .8 = Ven Vcc = 4.5V, Ven = .8V = Ven, Iol = 4mA, Delta Vin = -1V Vcc = 4.5V, Ven = .8V = Ven, Iol = 8mA, Delta Vin = -1V Icc Ioz Supply Current Off-State Output Current Vcc = 5.5V, All Vin = Gnd, Ven = 0V, Ven = 2V Vcc = 5.5V, Vo = .4V, Ven = .8V, Ven = 2V Vcc = 5.5V, Vo = 2.4V, Ven = .8V, Ven = 2V Rin Vth Input Resistance Differential Input Voltage -15 <= Vcm <= 15V Vcc = 4.5V, -7V <= Vcm <= 7V, Ven = Ven = 2.5V, Vo = 0.45/2.5V Vcc = 5.5V, -7V <= Vcm <= 7V, Ven = Ven = 2.5V, Vo = 0.45/2.5V Vil Vih Isc (min) Isc (max) Logical "0" Input Voltage (Enable) Logical "1" Input Voltage (Enable) Output Short Circuit Current Output Short Circuit Current Vcc = 5.5V Vcc = 4.5V Vcc = 4.5V, Vo = 0V, Delta Vin = 1V Vcc = 5.5V, Vo = 0V, Delta Vin = 1V 2 2 2 2 2 -15 -85 14 -.2 -.2 .2 .2 .8 2.5 .4 .45 50 -20 20 NOTES PINNAME MIN MAX 2.3 -2.8 -360 10 50 -1.5 UNIT mA mA uA uA uA V V V V mA uA uA SUBGROUPS 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 KOhm 1, 2, 3 V V V V mA mA 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 4 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Electrical Characteristics AC PARAMETERS: PROPAGATION DELAY TIME: (The following conditions apply to all the following parameters, unless otherwise specified.) AC: Vcc = 5V SYMBOL tPLH PARAMETER Cl = 50pF CONDITIONS NOTES 4 4 Cl = 15pF 3 3 tPHL Cl = 50pF 4 4 Cl = 15pF 3 3 tPZH Enable Time Cl = 50pF 4 4 Cl = 15pF 3 3 tPZL Enable Time Cl = 50pF 4 4 Cl = 15pF 3 3 tPHZ Disable Time Cl = 50pF 4 4 Cl = 5pF 3 3 tPLZ Disable Time Cl = 50pF 4 4 Cl = 5pF 3 3 PINNAME MIN MAX 23 31 22 30 23 31 22 30 18 29 16 27 20 29 18 27 55 62 20 27 30 42 18 30 UNIT nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS nS SUBGROUPS 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 9 10, 11 5 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Electrical Characteristics DC PARAMETERS - DRIFT VALUES (The following conditions apply to all the following parameters, unless otherwise specified.) DC: NOTE::This section applies to -QMLV devices only and shall be read & recorded at TA = +25C before and after each burn-in and shall not change by more than the limits indicated. The delta rejects shall be included in the PDA calculation. SYMBOL Voh Vol PARAMETER Logical "1" Output Voltage Logical "0" Output Voltage CONDITIONS Vcc = 4.5V, Ioh = -440uA, Delta Vin = 1V, Ven = 0.8V Vcc = 4.5V, Iol = 4mA, Delta Vin = -1V, Ven = = Ven -45 0.8V = Ven -45 -0.28 -0.28 45 0.28 0.28 mV mA mA 1 1 1 45 mV 1 NOTES PINNAME MIN -250 MAX 250 UNIT mV SUBGROUPS 1 Vcc = 4.5V, Iol = 8mA, Delta Vin = -1V, Ven = 0.8V = Ven Iin Input Current Vcc = 4.5V, Vin=15V (Pin under test), other inputs -15V <= Vin <= +15V Vcc = 5.5V, Vin=-15V (Pin under test), other inputs -15V <= Vin <= +15V Note Note Note Note 1: 2: 3: 4: Power dissipation must be externally controlled at elevated temperatures. Parameter tested go-no-go only. Tested at 50pF guarantees limit at 15 & 5pF. Tested at 50pF, system capacitance exceeds 5 to 15pF. 6 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Graphics and Diagrams GRAPHICS# E20ARE J16ARL W16ARL DESCRIPTION LCC (E), TYPE C, 20 TERMINAL(P/P DWG) CERDIP (J), 16 LEAD (P/P DWG) CERPACK (W), 16 LEAD (P/P DWG) See attached graphics following this page. 7 MNDS26F32M-X REV 0B0 MICROCIRCUIT DATA SHEET Revision History Rev 0B0 ECN # Rel Date Originator Linda Collins Changes Added J-QMLV and W-QMLV and removed DS26F32MJ-MLS and DS26F32MW-MLS NSPN's. Added thermal resistance ratings. Added Drift Values section specific for the QMLV parts. M0003015 10/05/98 8 |
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