MC3486D

MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 D D D D D D, N, OR NS PACKAGE (TOP VIEW) Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B and ITU Recommendations V.10 and V.11 3-State, TTL-Compatible Outputs Fast Transition Times Operates From Single 5-V Supply Designed to Be Interchangeable With Motorola MC3486 1B 1A 1Y 1,2EN 2Y 2A 2B GND 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC 4B 4A 4Y 3,4EN 3Y 3A 3B description The MC3486 is a monolithic quadruple differential line receiver designed to meet the specifications of ANSI Standards TIA/EIA-422-B and TIA/EIA-423-B and ITU Recommendations V.10 and V.11. The MC3486 offers four independent differential-input line receivers that have TTL-compatible outputs. The outputs utilize 3-state circuitry to provide a high-impedance state at any output when the appropriate output enable is at a low logic level. The MC3486 is designed for optimum performance when used with the MC3487 quadruple differential line driver. It is supplied in a 16-pin package and operates from a single 5-V supply. The MC3486 is characterized for operation from 0°C to 70°C. AVAILABLE OPTIONS PACKAGED DEVICES TA 0°C to 70°C PLASTIC SMALL OUTLINE (D, NS) PLASTIC DIP (N) MC3486D MC3486NS MC3486N The D package is available taped and reeled. Add the suffix R to the device type (e.g., MC3486DR). The NS package is only available taped and reeled. 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. Motorola is a trademark of Motorola, Incorporated. Copyright  2002, 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 MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 FUNCTION TABLE (each receiver) DIFFERENTIAL INPUTS A–B ENABLE OUTPUT Y VID ≤ 0.2 V – 0.2 V < VID < 0.2 V H H H ? VID ≤ – 0.2 V Irrelevant H L L Z Open H ? H = high level, L = low level, Z = high impedance (off), ? = indeterminate logic diagram (positive logic) 1, 2EN 1A 1B 2A 2B 3, 4EN 3A 3B 4A 4B 4 2 1 6 7 3 5 1Y 2Y 12 10 9 14 15 11 13 3Y 4Y schematics of inputs and outputs EQUIVALENT OF EACH INPUT EXCEPT OUTPUT ENABLE VCC VCC 16.8 kΩ NOM Input EQUIVALENT OF OUTPUT ENABLE 960 Ω NOM 85 Ω NOM 8.3 kΩ NOM Output Enable VCC 4.9 kΩ NOM Output 960 Ω NOM 2 TYPICAL OF ALL OUTPUTS POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V Input voltage, VI (A or B inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 15 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 25 V Enable input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V Low-level output current, IOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°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. NOTES: 1. All voltage values, except differential-input voltage, are with respect to network ground terminal. 2. Differential-input voltage is measured at the noninverting input with respect to the corresponding inverting input. 3. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions VCC VIC Supply voltage VID VIH Differential input voltage VIL TA Low-level enable input voltage MIN NOM MAX UNIT 4.75 5 5.25 V ±7 V ±6 V Common-mode input voltage High-level enable input voltage 2 Operating free-air temperature 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 V 0.8 V 70 °C 3 MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 electrical characteristics over recommended ranges of common-mode input voltage, supply voltage, and operating free-air temperature (unless otherwise noted) PARAMETER TEST CONDITIONS VIT + VIT – Differential input high-threshold voltage Differential input low-threshold voltage VO = 2.7 V, VO = 0.5 V, VIK Enable-input clamp voltage II = – 10 mA VOH High level output voltage High-level VID = 0.4 V,, IO = – 0.4 mA,, See Note 4 and Figure 1 VOL Low level output voltage Low-level VID = – 0.4 V,, IO = 8 mA,, See Note 4 and Figure 1 IOZ High impedance state output current High-impedance-state VIL = 0.8 V, VIL = 0.8 V, Differential input bias current Differential-input VCC = 0 V or 5.25 V,, Other inputs at 0 V IIH High level enable input current High-level VI = 5.25 V VI = 2.7 V IIL IOS Low-level enable input current IIB VI = – 0.5 V VID = 3 V, Short-circuit output current MIN IO = – 0.4 mA IO = – 8 mA MAX 0.2 – 0.2† 27 2.7 40 – 40 VI = – 10 V VI = – 3 V V µA – 3.25 –1.5 VI = 3 V VI = 10 V 1.5 mA 3.25 100 20 VO = 0, V V 05 0.5 VO = 2.7 V VO = 0.5 V V V – 1.5 VID = – 3 V, VID = 3 V, UNIT See Note 5 – 15 µA – 100 µA – 100 mA ICC Supply current VIL = 0 85 mA † The algebraic convention, in which the least positive (most negative) limit is designated as minimum, is used in this data sheet for threshold voltages only. NOTES: 4. Refer to ANSI Standards TIA/EIA-422-B and TIA/EIA-423-B for exact conditions. 5. Only one output should be shorted at a time. switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C PARAMETER TYP MAX 28 35 ns 27 30 ns Output enable time to high level 13 30 ns Output enable time to low level 20 30 ns 26 35 ns 27 35 ns tPHL tPLH Propagation delay time, high- to low-level output tPZH tPZL tPHZ tPLZ Output disable time from high level 4 Propagation delay time, low- to high-level output TEST CONDITIONS See Figure 2 See Figure 3 Output disable time from low level POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MIN UNIT MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 PARAMETER MEASUREMENT INFORMATION 500 Ω VID 500 Ω VOH IOH (–) IOL (+) VOL 2V Figure 1. VOH, VOL 3V Generator (see Note A) Output 51 Ω Input 1.5 V 1.5 V 0V CL = 15 pF (see Note B) tPLH tPHL VOH 1.5 V 1.3 V Output 1.3 V 2V VOL TEST CIRCUIT VOLTAGE WAVEFORMS NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, duty cycle = 50%, tr ≤ 6 ns, tf ≤ 6 ns. B. CL includes probe and stray capacitance. Figure 2. Test Circuit and Voltage Waveforms POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 MC3486 QUADRUPLE DIFFERENTIAL LINE RECEIVER WITH 3-STATE OUTPUTS SLLS097C – JUNE 1980 – REVISED FEBRUARY 2002 PARAMETER MEASUREMENT INFORMATION – 1.5 V 1.5 V SW1 Output SW2 2 kΩ 5 kΩ See Note C CL = 15 pF (see Note B) Generator (see Note A) 5V SW3 51 Ω TEST CIRCUIT tPZH Input SW1 to 1.5 V 1.5 V SW2 Open SW3 Closed 0V 1.5 V Input VOH 1.5 V tPZL 4.5 V Output 1.5 V VOL 1.3 V tPHZ tPLZ 3V Input 0V SW1 to 1.5 V SW2 Closed SW3 Closed 1.5 V Input 0V tPHZ 3V SW1 to – 1.5 V SW2 Closed SW3 Closed tPLZ VOH Output SW1 to – 1.5 V SW2 Closed SW3 Open 0V tPZH Output 3V tPZL 3V 0.5 V 1.3 V Output 0.5 V VOL 1.3 V NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, duty cycle = 50%, tr ≤ 6 ns, tf ≤ 6 ns. B. CL includes probe and stray capacitance. C. All diodes are 1N916 or equivalent. Figure 3. Test Circuit and Voltage Waveforms 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 14-Aug-2021 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) (4/5) (6) MC3486D ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 MC3486DE4 ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 MC3486DG4 ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 MC3486DR ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 MC3486DRE4 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 MC3486N ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 MC3486N MC3486NE4 ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 MC3486N MC3486NSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 MC3486 (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