SN74LVC2G08-Q1 www.ti.com SCES557D – MARCH 2004 – REVISED MARCH 2010 DUAL 2-INPUT POSITIVE-AND GATE Check for Samples: SN74LVC2G08-Q1 FEATURES 1 • • • • • • • • Qualified for Automotive Applications Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 4.7 ns at 3.3 V Low Power Consumption, 10-μA Max ICC ±24-mA Output Drive at 3.3 V Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C • Ioff Supports Partial-Power-Down Mode Operation Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 1000-V Charged-Device Model (C101) • • DCT Package (Top View) 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A P0147-01 DESCRIPTION/ORDERING INFORMATION This dual 2-input positive-AND gate is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC2G08-Q1 performs the Boolean function Y + A • B or Y + A ) B in positive logic. 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 (1) PACKAGE (2) TA –40°C to 85°C (1) (2) (3) SSOP – DCT Tape and reel ORDERABLE PART NUMBER SN74LVC2G08IDCTRQ1 TOP-SIDE MARKING (3) C08_ _ _ For the most-current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI Web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. DCT: The actual top-side marking has three additional characters that designate the year, month, and wafer fab/assembly site. 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 © 2004–2010, Texas Instruments Incorporated SN74LVC2G08-Q1 SCES557D – MARCH 2004 – REVISED MARCH 2010 www.ti.com FUNCTION TABLE (EACH GATE) INPUTS A B OUTPUT Y H H H L X L X L L LOGIC DIAGRAM (POSITIVE LOGIC) 1A 1B 2A 2B 1 7 2 1Y 5 3 6 2Y Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCC Supply voltage range –0.5 6.5 V VI Input voltage range (2) –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 –0.5 VCC + 0.5 (2) (3) VO Voltage range applied to any output in the high or low state IIK Input clamp current VI < 0 –50 mA IOK Output clamp current VO < 0 –50 mA IO Continuous output current ±50 mA Continuous current through VCC or GND θJA Package thermal impedance (4) Tstg Storage temperature range (1) (2) (3) (4) 2 DCT package –65 V ±100 mA 220 °C/W 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. The input and output negative-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 © 2004–2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G08-Q1 SN74LVC2G08-Q1 www.ti.com SCES557D – MARCH 2004 – REVISED MARCH 2010 Recommended Operating Conditions (1) VCC Operating Supply voltage Data retention only 5.5 UNIT V 0.65 × VCC VCC = 2.3 V to 2.7 V High-level input voltage MAX 1.5 VCC = 1.65 V to 1.95 V VIH MIN 1.65 1.7 VCC = 3 V to 3.6 V V 2 VCC = 4.5 V to 5.5 V 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 –8 –16 VCC = 3 V Low-level output current Δt/Δv –32 VCC = 1.65 V 4 VCC = 2.3 V 8 16 VCC = 3 V 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 (1) Operating free-air temperature mA 24 VCC = 5 V ± 0.5 V TA mA –24 VCC = 4.5 V IOL V ns/V 5 –40 85 °C All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. Copyright © 2004–2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G08-Q1 Submit Documentation Feedback 3 SN74LVC2G08-Q1 SCES557D – MARCH 2004 – REVISED MARCH 2010 www.ti.com Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC IOH = –100 μA VOH 1.65 V to 5.5 V 1.65 V 1.2 IOH = –8 mA 2.3 V 1.9 VOL 4.5 V IOL = 100 μA 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 IOL = 32 mA A or B inputs 0.4 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 0.55 4.5 V Ioff (1) 3.8 3V IOL = 24 mA II 2.3 IOH = –32 mA IOL = 16 mA UNIT V 2.4 3V IOH = –24 mA MAX VCC – 0.1 IOH = –4 mA IOH = –16 mA TYP (1) MIN 0.55 0 to 5.5 V ±5 μA 0 ±10 μA 1.65 V to 5.5 V 10 μA 3 V to 5.5 V 500 μA 3.3 V 5 pF All typical values are at VCC = 3.3 V, TA = 25°C. Switching Characteristics TA = –40°C to 85°C (unless otherwise noted) (see Figure 1) PARAMETER tpd FROM (INPUT) TO (OUTPUT) A or B Y 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 2.6 9 1 5.1 1 4.7 1 3.8 UNIT ns Operating Characteristics TA = 25°C PARAMETER Cpd 4 Power dissipation capacitance Submit Documentation Feedback TEST CONDITIONS f = 10 MHz VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V VCC = 5 V TYP TYP TYP TYP 17 17 17 20 UNIT pF Copyright © 2004–2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G08-Q1 SN74LVC2G08-Q1 www.ti.com SCES557D – MARCH 2004 – REVISED MARCH 2010 PARAMETER MEASUREMENT INFORMATION VLOAD S1 RL From Output Under Test Open TEST GND CL (see Note A) S1 Open VLOAD tPLH/tPHL tPLZ/tPZL tPHZ/tPZH RL 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 VD 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 kW 500 W 500 W 500 W 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 PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VI VM Input VM 0V tPLH VOH Output VM VOL tPHL VM VM 0V tPLZ Output Waveform 1 S1 at VLOAD (see Note B) tPLH VLOAD/2 VM tPZH VOH Output VM tPZL tPHL VM VI Output Control VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS Output Waveform 2 S1 at GND (see Note B) VOL + VD VOL tPHZ VM VOH – VD 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 W. D.iiThe outputs are measured one at a time, with one transition per measurement. Figure 1. Load Circuit and Voltage Waveforms Copyright © 2004–2010, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G08-Q1 Submit Documentation Feedback 5 PACKAGE OPTION ADDENDUM www.ti.com 24-May-2010 PACKAGING INFORMATION Orderable Device SN74LVC2G08IDCTRQ1 Status (1) ACTIVE Package Type Package Drawing SM8 DCT Pins Package Qty 8 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. 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. OTHER QUALIFIED VERSIONS OF SN74LVC2G08-Q1 : • Catalog: SN74LVC2G08 • Enhanced Product: SN74LVC2G08-EP NOTE: Qualified Version Definitions: Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 24-May-2010 • Catalog - TI's standard catalog product • Enhanced Product - Supports Defense, Aerospace and Medical Applications Addendum-Page 2 MECHANICAL DATA MPDS049B – MAY 1999 – REVISED OCTOBER 2002 DCT (R-PDSO-G8) PLASTIC SMALL-OUTLINE PACKAGE 0,30 0,15 0,65 8 0,13 M 5 0,15 NOM ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ ÇÇÇÇÇ 2,90 2,70 4,25 3,75 Gage Plane PIN 1 INDEX AREA 1 0,25 4 0° – 8° 3,15 2,75 0,60 0,20 1,30 MAX Seating Plane 0,10 0,10 0,00 NOTES: A. B. C. D. 4188781/C 09/02 All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion Falls within JEDEC MO-187 variation DA. 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