DS96F174 NSC | Alldatasheet

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Technical content

Original Creation Date: 06/19/95 Last Update Date: 10/23/01 Last Major Revision Date: 06/19/95 MNDS96F174M-X REV 1B0 MICROCIRCUIT DATA SHEET RS-485 COMPARABLE QUAD DIFFERENTIAL DRIVER General Description The DS96F174 is a high speed quad differential line driver designed to meet EIA Standard RS-485. The DS96F174 offers improved performance due to the use of new, 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. Thus, the DS96F174 features lower power, extended temperature range, improved RS-485 specifications. The DS96F174 has wide positive and negative common mode range for multipoint applications in noisy environments. Positive and negative current-limiting is provided to protect the driver from line fault conditions over a + 12V to -7v common mode range. The DS96F174 features separate active high Enables for each driver pair. NS Part Numbers DS96F174ME/883 DS96F174MJ-QMLV DS96F174MJ/883 DS96F174MW/883 Industry Part Number DS96F174 Prime Die DS96M174 Controlling Document SEE FEATURES SECTION Processing MIL-STD-883, Method 5004 Quality Conformance Inspection MIL-STD-883, Method 5005 Subgrp Description Temp ( C)o

1 Static tests at +25

2 Static tests at +125

3 Static tests at -55

4 Dynamic tests at +25

5 Dynamic tests at +125

6 Dynamic tests at -55

7 Functional tests at +25

8A Functional tests at +125 8B Functional tests at -55

9 Switching tests at +25

10 Switching tests at +125

11 Switching tests at -55

MICROCIRCUIT DATA SHEETMNDS96F174M-X REV 1B0

Features

CONTROLLING DOCUMENTS: DS96F174MJ/883 5962-9076502MEA DS96F174MJ-QMLV 5962-9076502VEA

MICROCIRCUIT DATA SHEETMNDS96F174M-X REV 1B0 (Absolute Maximum Ratings) Supply Voltage 7.0V Enable Input Voltage 5.5V Maximum Power Dissipation at 25 C (Note 1, 2, 3) 2000mWE pkg 1800mWJ pkg 1000mWW pkg Storage Temperature Range -65 C to + 175 C Lead Temperature Ceramic Dip 300 C(Soldering, 60 sec.) Note 1: Derate W Pkg 7.1 mW/C above 25C. Note 2: Derate E Pkg 13.3 mW/C above 25C. Note 3: Derate J Pkg 12.5 mW/C above 25C. Recommended Operating Conditions Output Current Low (Iol) 60mA Output Current High (Ioh) -60mA Supply Voltage (Vcc) Min=4.50V Typ=5.0V, Max=5.5V Common Mode Output Voltage (Voc) Min=-7.0V, Max=+12.0V Operating Temperature (Ta) Min=-55,Typ=+25,Max=+125c

MNDS96F174M-X REV 1B0 MICROCIRCUIT DATA SHEET

Electrical Characteristics

(Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC = 5.5V AC: VCC = 5.0V SYMBOL PARAMETER CONDITIONS NOTES PIN- NAMEMIN MAX UNITSUB- GROUPS VIL Logical 0 Input Voltage .8 V 1 .7 V 2, 3 VIH Logical 1 Input Voltage

2 V 1, 2,

IO = 0mA 6 V 1, 2, VOD2 (1) Differential Output Voltage VCC = 4.5V, RL = 54 ohms 1.5 V 1, 2

1.2 V 3

VOD2 (2) Differential Output Voltage VCC = 4.5V, RL = 100 ohms 2.0 V 1, 2, Delta VOD (1) Change In Magnitude of (VOD2) VCC = 4.5V, RL = 54 ohms -200 200 mV 1, 2 -400 400 mV 3 Delta VOD (2) Change In Magnitude of (VOD2) VCC = 4.5V, RL = 100 ohms -200 200 mV 1, 2 -400 400 mV 3 VOC (1) Common Mode Output Voltage RL = 54 ohms 3 V 1, 2, VOC (2) Common Mode Output Voltage RL = 100 ohms 3 V 1, 2, Delta VOC (1) Change in Magnitude of VOC VCC = 4.5V, RL = 54 ohms -200 200 mV 1, 2, Delta VOC (2) Change in Magnitude of VOC VCC = 4.5V, RL = 100 ohms -200 200 mV 1, 2, IO Output Current With Power Off VCC = 0V, VO = -7V to 12V -50 50 uA 1, 2, IOZ High Impedance State Output Current VO = -7V to 12V -50 50 uA 1, 2, IIH Logical 1 Input Current VI = 2.4V 20 uA 1, 2, IIL Logical 0 Input Current VI = 0.4V -50 uA 1, 2, ICC Supply Current Outputs Enabled 50 mA 1, 2, ICCX Supply Current Outputs Disabled 30 mA 1, 2,

MNDS96F174M-X REV 1B0 MICROCIRCUIT DATA SHEET (Continued) (The following conditions apply to all the following parameters, unless otherwise specified.) DC: VCC = 5.5V AC: VCC = 5.0V SYMBOL PARAMETER CONDITIONS NOTES PIN- NAMEMIN MAX UNITSUB- GROUPS IOS (1) Short Circuit Output Current VO = -7V 2 -250 mA 1, 2, IOS (2) Short Circuit Output Current VO = 0V 2 -150 mA 1, 2, IOS (3) Short Circuit Output Current VO = VCC 2 150 mA 1, 2, IOS (4) Short Circuit Output Current VO = 12V 2 250 mA 1, 2, tPLH Propagation Delay Lo to Hi level RL = 27 ohms, CL = 15pF 25 ns 10, 11 16 ns 9 tPHL Propagation Delay Hi to Low Level RL = 27 ohms, CL = 15pF 25 ns 10, 11 16 ns 9 SKEW Output to Output Delay Time RL = 60 ohms 10 ns 10, 11 4n s 9 tLZ Output Disable Time From Low Level RL = 110 ohms, CL = 50pF 40 ns 10, 11 25 ns 9 tHZ Output Disable Time From High Level RL = 110 ohms, CL = 50pF 80 ns 10, 11 30 ns 9 tZL Output Enable Time to Low Level RL = 110 ohms, CL = 50pF 100 ns 10, 11 40 ns 9 tZH Output Enable Time to High Level RL = 110 ohms, CL = 50pF 40 ns 10, 11 32 ns 9 tDD Differential Output Delay Time RL = 60 ohms, CL = 15pF 30 ns 10, 11 22 ns 9 tTD Differential Output Transition Time RL = 60 ohms, CL = 15pF 40 ns 10, 11 22 ns 9 Note 1: -55 C limit exceeds EIA standard RS-485 specification. Note 2: .2uF cap is connected between the output and GND to reduce oscilation.

MICROCIRCUIT DATA SHEETMNDS96F174M-X REV 1B0 Graphics and Diagrams GRAPHICS# DESCRIPTION E20ARE LCC (E), TYPE C, 20 TERMINAL(P/P DWG) J16ARL CERDIP (J), 16 LEAD (P/P DWG) W16ARL CERPACK (W), 16 LEAD (P/P DWG) See attached graphics following this page.

MICROCIRCUIT DATA SHEETMNDS96F174M-X REV 1B0

Revision History

Rev ECN # Rel Date Originator Changes 1B0 M0003934 10/23/01 Rose Malone Update MDS: MNDS96F174M-X, Rev. 1A0 to 1B0. Add DS96F174MJ-QMLV and SMD number reference to Main Table and Features Section, also add Marketing Dwg's. to Graphics Section.