LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 LM193/LM293/LM393/LM2903 Low Power Low Offset Voltage Dual Comparators Check for Samples: LM193-N, LM2903-N, LM293-N, LM393-N FEATURES DESCRIPTION • The LM193 series consists of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though operated from a single power supply voltage. 1 2 • • • • • • • • • • Wide Supply – Voltage Range: 2.0V to 36V – Single or Dual Supplies: ±1.0V to ±18V Very Low Supply Current Drain (0.4 mA) — Independent of Supply Voltage Low Input Biasing Current: 25 nA Low Input Offset Current: ±5 nA Maximum Offset voltage: ±3 mV Input Common-Mode Voltage Range Includes Ground Differential Input Voltage Range Equal to the Power Supply Voltage Low Output Saturation Voltage: 250 mV at 4 mA Output Voltage Compatible with TTL, DTL, ECL, MOS and CMOS logic systems Available in the 8-Bump (12 mil) DSBGA Package See AN-1112 (SNVA009) for DSBGA Considerations ADVANTAGES • • • • • • Application areas include limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. The LM193 series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the LM193 series will directly interface with MOS logic where their low power drain is a distinct advantage over standard comparators. The LM393 and LM2903 parts are available in TI’s innovative thin DSBGA package with 8 (12 mil) large bumps. High Precision Comparators Reduced VOS Drift Over Temperature Eliminates Need for Dual Supplies Allows Sensing Near Ground Compatible with All Forms of Logic Power Drain Suitable for Battery Operation Figure 1. Squarewave Oscillator Figure 2. Non-Inverting Comparator with Hysteresis 1 2 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. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 1999–2013, Texas Instruments Incorporated LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com Schematic and Connection Diagrams Figure 3. Schematic Figure 4. TO-99 Package Figure 5. CDIP, PDIP, SOIC Packages Figure 6. DSBGA Top View These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. 2 Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 Absolute Maximum Ratings (1) (2) Supply Voltage, V+ Differential Input Voltage 36V (3) 36V −0.3V to +36V Input Voltage Input Current (VIN<−0.3V) Power Dissipation (4) 50 mA (5) PDIP 780 mW TO-99 660 mW SOIC Package 510 mW DSBGA Package Output Short-Circuit to Ground 568mW (6) Continuous Operating Temperature Range LM393 0°C to +70°C LM293 −25°C to +85°C −55°C to +125°C LM193/LM193A −40°C to +85°C LM2903 −65°C to +150°C Storage Temperature Range Lead Temperature (Soldering, 10 seconds) +260°C Soldering Information CDIP, PDIP Package Soldering (10 seconds) 260°C SOIC Package 215°C Vapor Phase (60 seconds) Infrared (15 seconds) 220°C See AN-450 “Surface Mounting Methods and Their Effect on Product Reliability” for other methods of soldering surface mount devices. ESD rating (1.5 kΩ in series with 100 pF) (1) (2) (3) (4) (5) (6) 1300V Refer to RETS193AX for LM193AH military specifications and to RETS193X for LM193H military specifications. If Military/Aerospace specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications. Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3V (or 0.3V below the magnitude of the negative power supply, if used). This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than −0.3V. For operating at high temperatures, the LM393 and LM2903 must be derated based on a 125°C maximum junction temperature and a thermal resistance of 170°C/W which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM193/LM193A/LM293 must be derated based on a 150°C maximum junction temperature. The low bias dissipation and the “ON-OFF” characteristic of the outputs keeps the chip dissipation very small (PD≤100 mW), provided the output transistors are allowed to saturate. Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short circuits to ground, the maximum output current is approximately 20 mA independent of the magnitude of V+. Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 3 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com Electrical Characteristics (V+=5V, TA = 25°C, unless otherwise stated) Parameter LM193A Test Conditions Min (1) Input Offset Voltage Input Bias Current IIN(+) or IIN(−) with Output In Linear Range, VCM = 0V (2) Input Offset Current IIN(+)−IIN(−) VCM = 0V Input Common Mode Voltage Range V+ = 30V Supply Current Typ 2.0 mV 25 100 nA 25 nA V+−1.5 V 0.4 1 mA 1 2.5 0 V+=5V RL=∞ + Voltage Gain RL≥15 kΩ, V =15V VO = 1V to 11V Large Signal Response Time VIN=TTL Logic Swing, VREF=1.4V VRL=5V, RL=5.1 kΩ Response Time VRL=5V, RL=5.1 kΩ Output Sink Current VIN(−)=1V, VIN(+)=0, VO≈1.5V Saturation Voltage VIN(−)=1V, VIN(+)=0, ISINK≤4 mA 250 Output Leakage Current VIN(−)=0, VIN(+)=1V, VO=5V 0.1 (3) (4) 50 (4) 6.0 Units 1.0 3.0 (3) V+=36V (1) (2) Max mA 200 V/mV 300 ns 1.3 μs 16 mA 400 mV nA + + At output switch point, VO≃1.4V, RS=0Ω with V from 5V to 30V; and over the full input common-mode range (0V to V −1.5V), at 25°C. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V+−1.5V at 25°C, but either or both inputs can go to 36V without damage, independent of the magnitude of V+. The response time specified is for a 100 mV input step with 5 mV overdrive. For larger overdrive signals 300 ns can be obtained, see Typical Performance Characteristics. Electrical Characteristics (V+=5V, TA = 25°C, unless otherwise stated) Parameter Input Offset Voltage Test Conditions LM193 Min Typ (1) Input Bias Current IIN(+) or IIN(−) with Output In Linear Range, VCM = 0V (2) Input Offset Current IIN(+)−IIN(−) VCM = 0V Input Common Mode Voltage Range V+ = 30V Supply Current RL=∞ (3) Max Min Typ 1.0 5.0 25 100 3.0 0 1.0 5.0 2.0 7.0 mV 25 250 25 250 nA 5.0 50 V+−1.5 5.0 0 50 nA V+−1.5 V mA 0.4 1 0.4 1 0.4 1.0 1 2.5 1 2.5 1 2.5 VIN=TTL Logic Swing, VREF=1.4V VRL=5V, RL=5.1 kΩ Response Time VRL=5V, RL=5.1 kΩ Output Sink Current VIN(−)=1V, VIN(+)=0, VO≤1.5V Saturation Voltage VIN(−)=1V, VIN(+)=0, ISINK≤4 mA 250 Output Leakage Current VIN(−)=0, VIN(+)=1V, VO=5V 0.1 4 Min Typ 0 Max 50 (4) 6.0 200 50 Units Max V+=36V Large Signal Response Time (4) LM2903 V+=5V RL≥15 kΩ, V+=15V VO = 1V to 11V (3) 25 V+−1.5 Voltage Gain (1) (2) LM293, LM393 200 25 mA 100 V/mV 300 300 300 ns 1.3 1.3 1.5 μs 16 6.0 400 16 250 0.1 6.0 400 16 250 0.1 mA 400 mV nA At output switch point, VO≃1.4V, RS=0Ω with V+ from 5V to 30V; and over the full input common-mode range (0V to V+−1.5V), at 25°C. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V+−1.5V at 25°C, but either or both inputs can go to 36V without damage, independent of the magnitude of V+. The response time specified is for a 100 mV input step with 5 mV overdrive. For larger overdrive signals 300 ns can be obtained, see Typical Performance Characteristics. Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 Electrical Characteristics (V+ = 5V) (1) Parameter LM193A Test Conditions Min Input Offset Current IIN(+)−IIN(−), VCM=0V Input Bias Current IIN(+) or IIN(−) with Output in Linear Range, VCM=0V (3) + (4) Input Common Mode Voltage Range V =30V Saturation Voltage VIN(−)=1V, VIN(+)=0, ISINK≤4 mA Output Leakage Current VIN(−)=0, VIN(+)=1V, VO=30V Differential Input Voltage Keep All VIN's≥0V (or V−, if Used), (2) (3) (4) (5) Max (2) Input Offset Voltage (1) Typ Units 4.0 mV 100 nA 300 nA + 0 (5) V −2.0 V 700 mV 1.0 μA 36 V These specifications are limited to −55°C≤TA≤+125°C, for the LM193/LM193A. With the LM293 all temperature specifications are limited to −25°C≤TA≤+85°C and the LM393 temperature specifications are limited to 0°C≤TA≤+70°C. The LM2903 is limited to −40°C≤TA≤+85°C. At output switch point, VO≃1.4V, RS=0Ω with V+ from 5V to 30V; and over the full input common-mode range (0V to V+−1.5V), at 25°C. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V+−1.5V at 25°C, but either or both inputs can go to 36V without damage, independent of the magnitude of V+. Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3V (or 0.3V below the magnitude of the negative power supply, if used). Electrical Characteristics (V+ = 5V) (1) Parameter Input Offset Voltage Test Conditions LM193 Min Typ (2) LM293, LM393 Max Min Typ Max LM2903 Min Typ Max Units 9 9 9 15 mV Input Offset Current IIN(+)−IIN(−), VCM=0V 100 150 50 200 nA Input Bias Current IIN(+) or IIN(−) with Output in Linear Range, VCM=0V 300 400 200 500 nA V+−2.0 V 700 mV (3) Input Common Mode Voltage Range V+=30V Saturation Voltage VIN(−)=1V, VIN(+)=0, ISINK≤4 mA 700 700 Output Leakage Current VIN(−)=0, VIN(+)=1V, VO=30V 1.0 1.0 1.0 μA Differential Input Voltage Keep All VIN's≥0V (or V−, if Used), 36 36 36 V (1) (2) (3) (4) (5) (4) (5) 0 V+−2.0 0 V+−2.0 0 400 These specifications are limited to −55°C≤TA≤+125°C, for the LM193/LM193A. With the LM293 all temperature specifications are limited to −25°C≤TA≤+85°C and the LM393 temperature specifications are limited to 0°C≤TA≤+70°C. The LM2903 is limited to −40°C≤TA≤+85°C. At output switch point, VO≃1.4V, RS=0Ω with V+ from 5V to 30V; and over the full input common-mode range (0V to V+−1.5V), at 25°C. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the reference or input lines. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the common-mode voltage range is V+−1.5V at 25°C, but either or both inputs can go to 36V without damage, independent of the magnitude of V+. Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3V (or 0.3V below the magnitude of the negative power supply, if used). Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 5 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com Typical Performance Characteristics LM193/LM293/LM393, LM193A Supply Current Input Current Figure 7. Figure 8. Output Saturation Voltage Response Time for Various Input Overdrives—Negative Transition Figure 9. Figure 10. Response Time for Various Input Overdrives—Positive Transition Figure 11. 6 Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 Typical Performance Characteristics LM2903 Supply Current Input Current Figure 12. Figure 13. Output Saturation Voltage Response Time for Various Input Overdrives—Negative Transition Figure 14. Figure 15. Response Time for Various Input Overdrives—Positive Transition Figure 16. Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 7 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com APPLICATION HINTS The LM193 series are high gain, wide bandwidth devices which, like most comparators, can easily oscillate if the output lead is inadvertently allowed to capacitively couple to the inputs via stray capacitance. This shows up only during the output voltage transition intervals as the comparator change states. Power supply bypassing is not required to solve this problem. Standard PC board layout is helpful as it reduces stray input-output coupling. Reducing the input resistors to < 10 kΩ reduces the feedback signal levels and finally, adding even a small amount (1.0 to 10 mV) of positive feedback (hysteresis) causes such a rapid transition that oscillations due to stray feedback are not possible. Simply socketing the IC and attaching resistors to the pins will cause inputoutput oscillations during the small transition intervals unless hysteresis is used. If the input signal is a pulse waveform, with relatively fast rise and fall times, hysteresis is not required. All input pins of any unused comparators should be tied to the negative supply. The bias network of the LM193 series establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from 2.0 VDC to 30 VDC. It is usually unnecessary to use a bypass capacitor across the power supply line. The differential input voltage may be larger than V+ without damaging the device (1). Protection should be provided to prevent the input voltages from going negative more than −0.3 VDC (at 25°C). An input clamp diode can be used as shown in Typical Applications. The output of the LM193 series is the uncommitted collector of a grounded-emitter NPN output transistor. Many collectors can be tied together to provide an output OR'ing function. An output pull-up resistor can be connected to any available power supply voltage within the permitted supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V+ terminal of the LM193 package. The output can also be used as a simple SPST switch to ground (when a pull-up resistor is not used). The amount of current which the output device can sink is limited by the drive available (which is independent of V+) and the β of this device. When the maximum current limit is reached (approximately 16mA), the output transistor will come out of saturation and the output voltage will rise very rapidly. The output saturation voltage is limited by the approximately 60Ω rSAT of the output transistor. The low offset voltage of the output transistor (1.0mV) allows the output to clamp essentially to ground level for small load currents. Typical Applications (V+=5.0 VDC) Figure 17. Basic Comparator (1) 8 Figure 18. Driving CMOS Positive excursions of input voltage may exceed the power supply level. As long as the other voltage remains within the common-mode range, the comparator will provide a proper output state. The low input voltage state must not be less than −0.3V (or 0.3V below the magnitude of the negative power supply, if used). Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 (V+=5.0 VDC) Figure 19. Driving TTL Figure 20. Squarewave Oscillator * For large ratios of R1/R2, D1 can be omitted. Figure 21. Pulse Generator Figure 22. Crystal Controlled Oscillator V* = +30 VDC +250 mVDC ≤ VC ≤ +50 VDC 700Hz ≤ fo ≤ 100kHz Figure 23. Two-Decade High Frequency VCO Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 9 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com (V+=5.0 VDC) 10 Figure 24. Basic Comparator Figure 25. Non-Inverting Comparator with Hysteresis Figure 26. Inverting Comparator with Hysteresis Figure 27. Output Strobing Figure 28. AND Gate Figure 29. OR Gate Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 (V+=5.0 VDC) Figure 30. Large Fan-in AND Gate Figure 31. Limit Comparator Figure 32. Comparing Input Voltages of Opposite Polarity Figure 33. ORing the Outputs Figure 34. Zero Crossing Detector (Single Power Supply) Figure 35. One-Shot Multivibrator Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 11 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com (V+=5.0 VDC) Figure 36. Bi-Stable Multivibrator Figure 37. One-Shot Multivibrator with Input Lock Out Figure 38. Zero Crossing Detector Figure 39. Comparator With a Negative Reference Figure 40. Time Delay Generator 12 Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N LM193-N, LM2903-N, LM293-N, LM393-N www.ti.com SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 (V+=5.0 VDC) Split-Supply Applications (V+=+15 VDC and V−=−15 VDC) Figure 41. MOS Clock Driver Copyright © 1999–2013, Texas Instruments Incorporated Submit Documentation Feedback Product Folder Links: LM193-N LM2903-N LM293-N LM393-N 13 LM193-N, LM2903-N, LM293-N, LM393-N SNOSBJ6E – OCTOBER 1999 – REVISED MARCH 2013 www.ti.com REVISION HISTORY Changes from Revision D (March 2013) to Revision E • 14 Page Changed layout of National Data Sheet to TI format .......................................................................................................... 13 Submit Documentation Feedback Copyright © 1999–2013, Texas Instruments Incorporated Product Folder Links: LM193-N LM2903-N LM293-N LM393-N PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) LM193AH ACTIVE TO-99 LMC 8 500 TBD Call TI Call TI -55 to 125 LM193AH LM193AH/NOPB ACTIVE TO-99 LMC 8 500 Green (RoHS & no Sb/Br) POST-PLATE Level-1-NA-UNLIM -55 to 125 LM193AH LM193H ACTIVE TO-99 LMC 8 500 TBD Call TI Call TI -55 to 125 LM193H LM193H/NOPB ACTIVE TO-99 LMC 8 500 Green (RoHS & no Sb/Br) POST-PLATE Level-1-NA-UNLIM -55 to 125 LM193H LM2903ITL/NOPB ACTIVE DSBGA YZR 8 250 Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM -40 to 85 C 03 LM2903ITLX/NOPB ACTIVE DSBGA YZR 8 3000 Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM -40 to 85 C 03 LM2903M NRND SOIC D 8 95 TBD Call TI Call TI -40 to 85 LM 2903M LM2903M/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN | CU SN Level-1-260C-UNLIM -40 to 85 LM 2903M LM2903MX NRND SOIC D 8 2500 TBD Call TI Call TI -40 to 85 LM 2903M LM2903MX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) SN | CU SN Level-1-260C-UNLIM -40 to 85 LM 2903M LM2903N NRND PDIP P 8 40 TBD Call TI Call TI -40 to 85 LM 2903N LM2903N/NOPB ACTIVE PDIP P 8 40 Green (RoHS & no Sb/Br) CU SN Level-1-NA-UNLIM -40 to 85 LM 2903N LM293H ACTIVE TO-99 LMC 8 500 TBD Call TI Call TI -25 to 85 LM293H LM293H/NOPB ACTIVE TO-99 LMC 8 500 Green (RoHS & no Sb/Br) POST-PLATE Level-1-NA-UNLIM -25 to 85 LM293H LM393M NRND SOIC D 8 95 TBD Call TI Call TI 0 to 70 LM 393M LM393M/NOPB ACTIVE SOIC D 8 95 Green (RoHS & no Sb/Br) SN | CU SN Level-1-260C-UNLIM 0 to 70 LM 393M LM393MX NRND SOIC D 8 2500 TBD Call TI Call TI 0 to 70 LM 393M Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) LM393MX/NOPB ACTIVE SOIC D 8 2500 Green (RoHS & no Sb/Br) SN | CU SN Level-1-260C-UNLIM 0 to 70 LM 393M LM393N NRND PDIP P 8 40 TBD Call TI Call TI 0 to 70 LM 393N LM393N/NOPB ACTIVE PDIP P 8 40 Green (RoHS & no Sb/Br) CU SN | Call TI Level-1-NA-UNLIM 0 to 70 LM 393N LM393TL/NOPB ACTIVE DSBGA YZR 8 250 Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM 0 to 70 C 02 LM393TLX/NOPB ACTIVE DSBGA YZR 8 3000 Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM 0 to 70 C 02 (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), Pb-Free (RoHS Exempt), 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. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. 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. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 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. 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Addendum-Page 3 PACKAGE MATERIALS INFORMATION www.ti.com 26-Mar-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) LM2903ITL/NOPB DSBGA YZR 8 250 178.0 LM2903ITLX/NOPB DSBGA YZR 8 3000 LM2903MX SOIC D 8 2500 LM2903MX/NOPB SOIC D 8 LM393MX SOIC D B0 (mm) K0 (mm) P1 (mm) 8.4 1.7 1.7 0.76 4.0 178.0 8.4 1.7 1.7 0.76 330.0 12.4 6.5 5.4 2.0 2500 330.0 12.4 6.5 5.4 8 2500 330.0 12.4 6.5 5.4 W Pin1 (mm) Quadrant 8.0 Q1 4.0 8.0 Q1 8.0 12.0 Q1 2.0 8.0 12.0 Q1 2.0 8.0 12.0 Q1 LM393MX/NOPB SOIC D 8 2500 330.0 12.4 6.5 5.4 2.0 8.0 12.0 Q1 LM393TL/NOPB DSBGA YZR 8 250 178.0 8.4 1.7 1.7 0.76 4.0 8.0 Q1 LM393TLX/NOPB DSBGA YZR 8 3000 178.0 8.4 1.7 1.7 0.76 4.0 8.0 Q1 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 26-Mar-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM2903ITL/NOPB DSBGA YZR 8 250 210.0 185.0 35.0 LM2903ITLX/NOPB DSBGA YZR 8 3000 210.0 185.0 35.0 LM2903MX SOIC D 8 2500 367.0 367.0 35.0 LM2903MX/NOPB SOIC D 8 2500 367.0 367.0 35.0 LM393MX SOIC D 8 2500 367.0 367.0 35.0 LM393MX/NOPB SOIC D 8 2500 367.0 367.0 35.0 LM393TL/NOPB DSBGA YZR 8 250 210.0 185.0 35.0 LM393TLX/NOPB DSBGA YZR 8 3000 210.0 185.0 35.0 Pack Materials-Page 2 MECHANICAL DATA YZR0008xxx D 0.600±0.075 E TLA08XXX (Rev C) D: Max = 1.54 mm, Min = 1.479 mm E: Max = 1.54 mm, Min = 1.479 mm 4215045/A NOTES: A. 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