SN74LVC1G3208-Q1 www.ti.com SCES822 – DECEMBER 2010 SINGLE 3-INPUT POSITIVE OR-AND GATE Check for Samples: SN74LVC1G3208-Q1 FEATURES 1 • • • • • • • Qualified for Automotive Applications Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 5 ns at 3.3 V Low Power Consumption, 10-mA Max ICC ±24-mA Output Drive at 3.3 V Input Hysteresis Allows Slow Input Transition and Better Switching Noise Immunity at the Input (Vhys = 250 mV Typ at 3.3 V) Can Be Used in Three Combinations: – OR-AND Gate – OR Gate – AND Gate Ioff Supports Partial-Power-Down Mode Operation • • DESCRIPTION/ORDERING INFORMATION This device is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC1G3208-Q1 is a single 3-input positive OR-AND gate. It performs the Boolean function Y = (A + B) ⋅ C in positive logic. By tying one input to GND or VCC, the SN74LVC1G3208-Q1 offers two more functions. When C is tied to VCC, this device performs as a 2-input OR gate (Y = A + B). When A is tied to GND, the device works as a 2-input AND gate (Y = B ⋅ C). This device also works as a 2-input AND gate when B is tied to GND (Y = A ⋅ C). This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. ORDERING INFORMATION PACKAGE (1) TA –40°C to 85°C SOT (SC-70) – DCK (1) ORDERABLE PART NUMBER Reel of 3000 CLVC1G3208IDCKRQ1 TOP-SIDE MARKING DGR Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (1) INPUTS B C OUTPUT Y H X H H X H H H X X L L L L H L A (1) X = Valid H or L 1 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. 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 © 2010, Texas Instruments Incorporated SN74LVC1G3208-Q1 SCES822 – DECEMBER 2010 www.ti.com LOGIC DIAGRAM (POSITIVE LOGIC) A B 1 3 4 C Y 6 FUNCTION SELECTION TABLE LOGIC FUNCTION FIGURE 2-Input AND Gate Figure 1 2-Input OR Gate Figure 2 Y = (A + B) ⋅ C Figure 3 LOGIC CONFIGURATIONS VCC B VCC A Y C B 1 6 2 5 3 4 C Y A C Y 1 6 2 5 3 4 C Y Figure 1. 2-Input AND Gate VCC A Y B A B 1 6 2 5 3 4 Y Figure 2. 2-Input OR Gate VCC A B A Y C B 1 6 2 5 3 4 C Y Figure 3. Y = (A + B) ⋅ C 2 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC1G3208-Q1 SN74LVC1G3208-Q1 www.ti.com SCES822 – DECEMBER 2010 ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) VCC MIN MAX Supply voltage range –0.5 6.5 UNIT V (2) VI Input voltage range –0.5 6.5 V VO Voltage range applied to any output in the high-impedance or power-off state (2) –0.5 6.5 V VO Voltage range applied to any output in the high or low state (2) –0.5 VCC + 0.5 IIK Input clamp current VI < 0 –50 mA IOK Output clamp current VO < 0 –50 mA IO Continuous output current ±50 mA ±100 mA 259 °C/W 150 °C (3) Continuous current through VCC or GND qJA Package thermal impedance Tstg Storage temperature range (1) (2) (3) (4) (4) DCK package –65 V 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. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. The value of VCC is provided in the recommended operating conditions table. The package thermal impedance is calculated in accordance with JESD 51-7. Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC1G3208-Q1 3 SN74LVC1G3208-Q1 SCES822 – DECEMBER 2010 www.ti.com RECOMMENDED OPERATING CONDITIONS (1) VCC Supply voltage Operating Data retention only VCC = 1.65 V to 1.95 V VIH High-level input voltage VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V MIN MAX 1.65 5.5 1.5 UNIT V 0.65 × VCC 1.7 V 2 0.7 × VCC VCC = 1.65 V to 1.95 V 0.35 × VCC VCC = 2.3 V to 2.7 V 0.7 VCC = 3 V to 3.6 V 0.8 VIL Low-level input voltage VI Input voltage 0 5.5 V VO Output voltage 0 VCC V VCC = 4.5 V to 5.5 V 0.3 × VCC VCC = 1.65 V –4 VCC = 2.3 V IOH High-level output current V –8 VCC = 3 V –16 mA –24 VCC = 4.5 V IOL Low-level output current –32 VCC = 1.65 V 4 VCC = 2.3 V 8 VCC = 3 V 16 mA 24 Δt/Δv Input transition rise or fall rate VCC = 4.5 V 32 VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V 20 VCC = 3.3 V ± 0.3 V 10 VCC = 5 V ± 0.5 V TA (1) 4 Operating free-air temperature ns/V 5 –40 85 °C All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC1G3208-Q1 SN74LVC1G3208-Q1 www.ti.com SCES822 – DECEMBER 2010 ELECTRICAL CHARACTERISTICS over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOH = –100 mA VOH 1.65 V to 5.5 V 1.65 V 1.2 IOH = –8 mA 2.3 V 1.9 4.5 V 1.65 V to 5.5 V 0.1 IOL = 4 mA 1.65 V 0.45 IOL = 8 mA 2.3 V 0.3 VI = 5.5 V or GND VI or VO = 5.5 V ICC VI = 5.5 V or GND IO = 0 ΔICC One input at VCC – 0.6 V, Other inputs at VCC or GND Ci VI = VCC or GND V 0.4 0.55 4.5 V Ioff (1) 3.8 3V IOL = 32 mA II 2.3 IOL = 100 mA IOL = 24 mA A, B, or C inputs V IOH = –32 mA IOL = 16 mA UNIT 2.4 3V IOH = –24 mA MAX VCC – 0.1 IOH = –4 mA IOH = –16 mA VOL MIN TYP (1) VCC 0.55 0 to 5.5 V ±5 mA 0 ±10 mA 1.65 V to 5.5 V 10 mA 3 V to 5.5 V 500 mA 3.3 V 3.5 pF All typical values are at VCC = 3.3 V, TA = 25°C. Switching Characteristics over recommended operating free-air temperature range, CL = 30 pF or 50 pF (unless otherwise noted) (see Figure 4) FROM (INPUT) TO (OUTPUT) A, B, or C Y PARAMETER tpd VCC = 1.8 V ± 0.15 V VCC = 2.5 V ± 0.2 V VCC = 3.3 V ± 0.3 V VCC = 5 V ± 0.5 V MIN MAX MIN MAX MIN MAX MIN MAX 2.5 17.5 1.8 7.6 1.8 5.9 1.3 4.2 UNIT ns Operating Characteristics TA = 25°C PARAMETER Cpd Power dissipation capacitance TEST CONDITIONS VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V VCC = 5 V TYP TYP TYP TYP f = 10 MHz 15 15 16 17 UNIT Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC1G3208-Q1 pF 5 SN74LVC1G3208-Q1 SCES822 – DECEMBER 2010 www.ti.com PARAMETER MEASUREMENT INFORMATION VLOAD S1 RL From Output Under Test CL (see Note A) Open GND RL TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open VLOAD GND LOAD CIRCUIT INPUTS VCC 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5 V ± 0.5 V VI tr/tf VCC VCC 3V VCC ≤2 ns ≤2 ns ≤2.5 ns ≤2.5 ns VM VLOAD CL RL V∆ VCC/2 VCC/2 1.5 V VCC/2 2 × VCC 2 × VCC 6V 2 × VCC 30 pF 30 pF 50 pF 50 pF 1 kΩ 500 Ω 500 Ω 500 Ω 0.15 V 0.15 V 0.3 V 0.3 V VI Timing Input VM 0V tw tsu VI Input VM VM th VI Data Input VM VM 0V 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATION VI VM Input VM 0V VOH VM Output VM VOL VM 0V VLOAD/2 VM tPZH VOH Output VM tPLZ Output Waveform 1 S1 at VLOAD (see Note B) tPLH tPHL VM tPZL tPHL tPLH VI Output Control VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS VOL + V∆ VOL tPHZ Output Waveform 2 S1 at GND (see Note B) VM VOH − V∆ VOH ≈0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω. D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 4. Load Circuit and Voltage Waveforms 6 Submit Documentation Feedback Copyright © 2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC1G3208-Q1 PACKAGE OPTION ADDENDUM www.ti.com 10-Jan-2011 PACKAGING INFORMATION Orderable Device CLVC1G3208IDCKRQ1 Status (1) Package Type Package Drawing ACTIVE SC70 DCK Pins Package Qty 6 3000 Eco Plan (2) Green (RoHS & no Sb/Br) Lead/ Ball Finish MSL Peak Temp CU NIPDAU Level-1-260C-UNLIM (3) Samples (Requires Login) Purchase 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) 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. 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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OTHER QUALIFIED VERSIONS OF SN74LVC1G3208-Q1 : • Catalog: SN74LVC1G3208 NOTE: Qualified Version Definitions: • Catalog - TI's standard catalog product Addendum-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 10-Jan-2011 TAPE AND REEL INFORMATION *All dimensions are nominal Device CLVC1G3208IDCKRQ1 Package Package Pins Type Drawing SC70 DCK 6 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) 3000 180.0 8.4 Pack Materials-Page 1 2.25 B0 (mm) K0 (mm) P1 (mm) 2.4 1.22 4.0 W Pin1 (mm) Quadrant 8.0 Q3 PACKAGE MATERIALS INFORMATION www.ti.com 10-Jan-2011 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) CLVC1G3208IDCKRQ1 SC70 DCK 6 3000 202.0 201.0 28.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. 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