SN75158P

SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 D D D D D D D D D D, P, OR PS† PACKAGE (TOP VIEW) Meets or Exceeds the Requirements of ANSI EIA/TIA-422-B and ITU Recommendation V.11 Single 5-V Supply Balanced-Line Operation TTL Compatible High Output Impedance in Power-Off Condition High-Current Active-Pullup Outputs Short-Circuit Protection Dual Channels Input Clamp Diodes 1Z 1Y 1A GND 1 8 2 7 3 6 4 5 VCC 2Z 2Y 2A † The PS package is only available left-end taped and reeled, i.e., order SN75158PSLE. description The SN75158 is a dual differential line driver designed to satisfy the requirements set by the ANSI EIA/TIA-422-B and ITU V.11 interface specifications. The outputs provide complementary signals with high-current capability for driving balanced lines, such as twisted pair, at normal line impedance without high power dissipation. The output stages are TTL totem-pole outputs providing a high-impedance state in the power-off condition. The SN75158 is characterized for operation from 0°C to 70°C. logic symbol‡ 1A 2A 3 5 logic diagram (positive logic) 2 1 6 7 1A 3 2 1 1Y 1Z 2Y 2A 2Z 5 6 7 1Y 1Z 2Y 2Z ‡ This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. 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. Copyright  1995, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 schematics of inputs and outputs EQUIVALENT OF EACH INPUT VCC TYPICAL OF ALL OUTPUTS VCC 4 kΩ NOM 9 Ω NOM Input Output GND GND absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: All voltage values, except differential output voltage VOD, are with respect to network ground terminal. VOD is at the Y output with respect to the Z output. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70°C POWER RATING D 725 mW 5.8 mW/°C 464 mW P 1000 mW 8.0 mW/°C 640 mW PS 450 mW 3.6 mW/°C 288 mW recommended operating conditions Supply voltage, VCC High-level input voltage, VIH MIN NOM MAX UNIT 4.75 5 5.25 V 2 Low-level input voltage, VIL High-level output current, IOH Low-level output current, IOL Operating free-air temperature, TA 2 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 V 0.8 V – 40 mA 40 mA 70 °C SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 electrical characteristics over operating free-air temperature range (unless otherwise noted) TEST CONDITIONS† PARAMETER VIK Input clamp voltage VCC = MIN, II = – 12 mA VOH High level output voltage High-level VCC = MIN,, VIH = 2 V, VIL = 0.8 V,, IOH = – 40 mA VOL Low level output voltage Low-level VCC = MIN,, VIH = 2 V, VIL = 0.8 V,, IOL = 40 mA VOD1| |VOD2| Differential output voltage VCC = MAX, VCC = MIN IO = 0 ∆VOD Change in magnitude of differential output voltage§ Differential output voltage VCC = MIN VCC = MAX VOC Common mode output voltage¶ Common-mode ∆VOC Change of common-mode output g in magnitude g voltage§ VCC = MIN or MAX IO Output current with power off VCC = 0 II IIH Input current at maximum input voltage VCC = MAX, VCC = MAX, IIL IOS Low-level input current ICC Supply current (both drivers) VCC = MIN High-level input current VCC = MAX, TA = 25°C, TYP‡ MAX UNIT – 0.9 – 1.5 V 24 2.4 3 V 02 0.2 3.5 2 04 0.4 V 2 × VOD2 3 V V ± 0.02 ± 0.4 1.8 3 1.5 3 0 02 ± 0.02 04 ± 0.4 RL = 100 Ω, See Figure 1 VO = 6 V VO = – 0.25 V VCC = MAX, VCC = MAX Short-circuit output current # MIN 0.1 100 – 0.1 – 100 V V V µA ± 100 VO = – 0.25 to 6 V VI = 5.5 V 1 40 µA –1 – 1.6 mA – 90 – 150 mA 37 50 mA VI = 2.4 V VI = 0.4 V – 40 mA Inputs grounded, g No load † For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. ‡ All typical values are at VCC = 5 V and TA = 25°C except for VOC, for which VCC is as stated under test conditions. § ∆VOD and ∆|VOC| are the changes in magnitudes of VOD and VOC, respectively, that occur when the input is changed from a high level to a low level. ¶ In ANSI Standard EIA/TIA-422-B, VOC, which is the average of the two output voltages with respect to ground, is called output offset voltage, VOS. # Only one output should be shorted at a time, and duration of the short circuit should not exceed one second. switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTLH Transition time, low-to-high-level output Propagation delay time, high-to-low-level output Propagation delay time, high-to-low-level output See Figure 2 2, Termination A See Figure 2 2, Termination B See Figure 2 2, Termination A Transition time, high-to-low-level output Overshoot factor See Figure 2, Termination C POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MIN TYP MAX 16 25 UNIT ns 10 20 ns 13 20 ns 9 15 ns 4 20 ns 4 20 ns 10% 3 SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 PARAMETER MEASUREMENT INFORMATION 50 Ω VOD2 50 Ω VOC Figure 1. Differential and Common-Mode Output Voltages Input Pulse Generator (see Note A) Y Output Z Output Y Y CL = 15 pF (see Note B) Y CL = 30 pF (see Note B) 100 Ω 100 Ω Z CL = 15 pF (see Note B) Z TERMINATION A Z TERMINATION C TERMINATION B TEST CIRCUITS ≤ 5 ns ≤ 5 ns 90% 50% Input 3V 90% 50% 10% 10% 100% tPHL tPLH Differential Output 0V Overshoot 90% 50% 10% t TLH 90% 50% 10% 0% t THL Overshoot VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: ZO = 50 Ω, tw = 25 ns, PRR ≤ 10 MHz. B. CL includes probe and jig capacitance. Figure 2. Test Circuit and Voltage Waveforms 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 TYPICAL CHARACTERISTICS OUTPUT VOLTAGE vs DATA INPUT VOLTAGE OUTPUT VOLTAGE vs DATA INPUT VOLTAGE 6 6 No Load TA = 25°C VCC = 5 V No Load 5 VCC = 5.5 V 4 VO VO – Output Voltage – V VO VO – Output Voltage – V 5 VCC = 5 V VCC = 4.5 V 3 2 1 TA = 125°C 4 3 TA = – 55°C TA = 25°C 2 1 0 0 1 2 3 0 4 0 Figure 3 Figure 4 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 0.4 5 TA = 25°C VOL – Low-Level Output Voltage – V VOL TA = 25°C VOH VOH – High-Level Output Voltage – V 4 1 2 3 VI – Data Input Voltage – V VI – Data Input Voltage – V VCC = 5.5 V 4 VCC = 5 V 3 2 VCC = 4.5 V 1 VCC = 5.5 V 0.3 VCC = 4.5 V 0.2 0.1 0 0 0 – 20 – 40 – 60 – 80 – 100 – 120 IOH – High-Level Output Current – mA 0 10 20 30 40 50 60 70 80 IOL – Low-Level Output Current – mA Figure 5 Figure 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 TYPICAL CHARACTERISTICS OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE PROPAGATION DELAY TIMES vs FREE-AIR TEMPERATURE 4 30 VCC = 5 V VOH(IOH = – 20 mA) tpd t pd– Propagation Delay Times – ns V VO O – Output Voltage – V 3.5 3 VOH(IOH = – 40 mA) 2.5 2 1.5 1 0.5 25 VCC = 5 V See Figure 2 Termination A 20 tPLH 15 tPHL 10 5 VOL(IOL = 40 mA) 0 – 75 – 50 – 25 0 25 50 75 100 0 – 75 125 – 50 TA – Free-Air Temperature – °C – 25 Figure 7 25 50 75 100 125 Figure 8 SUPPLY CURRENT (BOTH DRIVERS) vs FREE-AIR TEMPERATURE SUPPLY CURRENT (BOTH DRIVERS) vs SUPPLY VOLTAGE 42 80 No Load TA = 25°C 40 IICC CC – Supply Current – mA 70 I ICC CC – Supply Current – mA 0 TA – Free-Air Temperature – °C 60 ÁÁÁÁÁÁ 50 Inputs Grounded 40 Inputs Open 30 20 VCC = 5 V Input Grounded Outputs Open 38 36 34 32 10 0 0 1 2 3 4 5 6 7 8 30 – 75 – 50 VCC – Supply Voltage – V Figure 9 6 – 25 0 25 Figure 10 POST OFFICE BOX 655303 50 75 TA – Free-Air Temperature – °C • DALLAS, TEXAS 75265 100 125 SN75158 DUAL DIFFERENTIAL LINE DRIVER SLLS085B – JANUARY 1977 – REVISED MAY 1995 TYPICAL CHARACTERISTICS SUPPLY CURRENT (BOTH DRIVERS) vs FREQUENCY I ICC CC – Supply Current – mA 100 VCC = 5 V RL = ∞ CL = 30 pF Inputs: 3-V Square Wave TA = 25 °C 80 60 40 20 0 0.1 0.4 1 4 10 40 100 f – Frequency – MHz Figure 11 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) SN75158D ACTIVE SOIC D 8 75 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 75158 Samples SN75158DG4 ACTIVE SOIC D 8 75 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 75158 Samples SN75158DR ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 75158 Samples SN75158P ACTIVE PDIP P 8 50 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN75158P Samples SN75158PSR ACTIVE SO PS 8 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 A158 Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of