TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 D D Low-Voltage and Single-Supply Operation VCC = 2 V to 7 V Common-Mode Voltage Range That Includes Ground D, P, OR PW PACKAGE (TOP VIEW) 1OUT 1IN – 1IN+ GND 1 8 2 7 3 6 4 5 VCC 2OUT 2IN – 2IN+ description The TL393 is a dual differential comparator built using a new Texas Instruments-developed bipolar process. The TL393 is intended as an enhanced alternative to the industry-standard LM393 in circuits with supply-voltage limits of 7 V. The new bipolar process allows the TL393 to perform with lower supply-current requirements than the LM393 (0.7 mA typical) while still providing a faster response time than the older device. Package availability for this device includes the TSSOP (thin-shrink small-outline package). With a maximum thickness of 1.1 mm and a package area that is 25% smaller than the standard surface-mount package, the TSSOP is ideal for high-density circuits, particularly in hand-held and portable equipment. AVAILABLE OPTIONS TA SUPPLY CURRENT (TYP) RESPONSE TIME (TYP) PACKAGED DEVICES SMALL OUTLINE (D) PLASTIC DIP (P) – 40°C to 105°C 0.7 mA 0.65 µs TL393ID TL393IP † The PW packages are only available left-ended taped and reeled (e.g., TL393IPWLE). TSSOP (PW)† TL393IPWLE CHIP FORM (Y) TL393Y symbol (each comparator) IN+ OUT IN – Copyright 1993, 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 TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 equivalent schematic (each comparator) VCC IN + IN – GND COMPONENT COUNT Transistors Resistors Diodes Epi-FETs E i FET 2 POST OFFICE BOX 655303 48 5 7 2 • DALLAS, TEXAS 75265 OUT TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 TL393Y chip information This chip, when properly assembled, displays characteristics similar to the TL393. Thermal compression or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform. BONDING PAD ASSIGNMENTS (7) (6) 1IN + (3) (2) 1IN – 2OUT VCC (8) + (1) 1OUT – + (7) – (5) (6) 2IN + 2IN – (4) GND (5) (8) 38 (1) (4) CHIP THICKNESS: 13 TYPICAL BONDING PADS: 3.54 × 3.54 MINIMUM TJmax = 150°C TOLERANCES ARE ± 10%. ALL DIMENSIONS ARE IN MILS. (3) (2) PIN (4) IS INTERNALLY CONNECTED TO BACKSIDE OF CHIP. 32 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Output voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Output current, IO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA Duration of short-circuit current to GND (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 105°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 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. NOTES: 1. All voltage values, except differential voltages, are with respect to network GND. 2. Differential voltages are at IN+ with respect to IN –. 3. Short circuits from the outputs to VCC can cause excessive heating and eventual destruction of the chip. DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING D P PW 725 mW 1000 mW 525 mW DERATING FACTOR ABOVE TA = 25°C 5.8 mW/°C 8.0 mW/°C 4.2 mW/°C TA = 70°C POWER RATING TA = 85°C POWER RATING 464 mW 640 mW 336 mW 377 mW 520 mW 273 mW recommended operating conditions Supply voltage, VCC Operating free-air temperature, TA 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MIN MAX 2 7 V – 40 105 °C UNIT TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 electrical characteristics, VCC = 5 V (unless otherwise noted) PARAMETER VIO Input offset voltage VICR TEST CONDITIONS VO = 1 1.4 4V V, VIC = VICRmin TA† 25°C Low level output voltage Low-level VID = –1 V, VID = –1 V, IOL = 1 mA IOL = 4 mA IIO Input offset current VO = 1 1.4 4V IIB Input bias current VO = 1 1.4 4V IOH High level output current High-level VID = 1 V, VID = 1 V, VOH = 3 V VOH = 5 V IOL low-level output current VID = –1 V, VOL = 1.5 V ICCH High level supply current High-level VO = VOH ICCL Low level supply current Low-level VO = VOL TYP MAX 1.5 5 Full range 9 25°C 0 to VCC – 1.5 Full range 0 to VCC –2 Common mode input voltage range Common-mode VOL TL393 MIN 0 to VCC – 1.2 70 300 Full range 200 700 5 50 Full range 150 25°C – 40 Full range 25°C 25°C – 250 – 400 0.1 Full range mV V 25°C 25°C UNIT 100 6 mV nA nA nA mA 25°C 140 Full range 200 300 25°C 0.8 Full range 1 1.2 µA mA † Full range is – 40°C to 105°C. switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C PARAMETER Response time TEST CONDITIONS TL393 MIN TYP 100-mV input step with 5-mV overdrive, RL connected to 5 V through 5.1 kΩ 0.65 TTL-level input step, RL connected to 5 V through 5.1 kΩ 0.2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MAX UNIT µs 5 TL393, TL393Y DUAL DIFFERENTIAL COMPARATORS SLCS120A – AUGUST 1993 – REVISED DECEMBER 1993 electrical characteristics, VCC = 5 V, TA = 25°C (unless otherwise noted) PARAMETER VIO TL393Y TEST CONDITIONS Input offset voltage MIN TYP MAX 1.5 5 0 to VCC – 1.5 0 to VCC – 1.2 VO = 1.4 V, VICR Common-mode input voltage range VOL IIO Low-level output voltage IIB IOH Input bias current IOL ICCH low-level output current High-level supply current VID = –1 V, VO = VOH ICCL Low-level supply current VO = VOL VID = –1 V, VO = 1.4 V Input offset current VO = 1.4 V VID = 1 V, High-level output current IOL = 1 mA VOH = 3 V VOL = 1.5 V UNIT mV V 70 300 mV 5 50 nA – 40 – 250 nA 0.1 nA 6 mA 140 200 µA 0.8 1 mA switching characteristics, VCC = 5 V, CL = 15 pF, TA = 25°C PARAMETER TL393Y TEST CONDITIONS Response time MIN TYP 100-mV input step with 5-mV overdrive, RL connected to 5 V through 5.1 kΩ 0.65 TTL-level input step, RL connected to 5 V through 5.1 kΩ 0.2 MAX UNIT µs TYPICAL CHARACTERISTICS 5 HIGH- TO LOW-LEVEL OUTPUT RESPONSE FOR VARIOUS INPUT OVERDRIVES VO – Output Voltage – V VO – Output Voltage – V LOW- TO HIGH-LEVEL OUTPUT RESPONSE FOR VARIOUS INPUT OVERDRIVES 40 mV 20 mV 10 mV 5 mV 2 mV 40 mV 20 mV 10 mV 5 mV 2 mV 0 V ID – Differential Input Voltage – mV V ID – Differential Input Voltage – mV 0 5 100 VCC = 5 V TA = 25°C 0 0 0.5 1 1.5 2 0 2.5 0 0.2 Figure 1 Figure 2 POST OFFICE BOX 655303 0.4 0.6 tPHL – High- to Low-Level Output Response Time – µs tPLH – Low- to High-Level Output Response Time – µs 6 VCC = 5 V TA = 25°C 100 • DALLAS, TEXAS 75265 0.8 PACKAGE OPTION ADDENDUM www.ti.com 30-Mar-2005 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Drawing Pins Package Eco Plan (2) Qty Lead/Ball Finish MSL Peak Temp (3) TL393ID OBSOLETE SOIC D 8 TBD Call TI Call TI TL393IDR OBSOLETE SOIC D 8 TBD Call TI Call TI TL393IP OBSOLETE PDIP P 8 TBD Call TI Call TI TL393IPWLE OBSOLETE TSSOP PW 8 TBD Call TI Call TI (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) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. Addendum-Page 1 MECHANICAL DATA MPDI001A – JANUARY 1995 – REVISED JUNE 1999 P (R-PDIP-T8) PLASTIC DUAL-IN-LINE 0.400 (10,60) 0.355 (9,02) 8 5 0.260 (6,60) 0.240 (6,10) 1 4 0.070 (1,78) MAX 0.325 (8,26) 0.300 (7,62) 0.020 (0,51) MIN 0.015 (0,38) Gage Plane 0.200 (5,08) MAX Seating Plane 0.010 (0,25) NOM 0.125 (3,18) MIN 0.100 (2,54) 0.021 (0,53) 0.015 (0,38) 0.430 (10,92) MAX 0.010 (0,25) M 4040082/D 05/98 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001 For the latest package information, go to http://www.ti.com/sc/docs/package/pkg_info.htm POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999 PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PINS SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0°– 8° A 0,75 0,50 Seating Plane 0,15 0,05 1,20 MAX PINS ** 0,10 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064/F 01/97 NOTES: A. B. C. D. All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. 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