SN74LVC2G17QDCKRQ1

SN74LVC2G17-Q1 www.ti.com.................................................................................................................................................... SCES618B – OCTOBER 2004 – REVISED APRIL 2008 DUAL SCHMITT-TRIGGER BUFFER FEATURES 1 • • • • • • • • • • • Qualified for Automotive Applications Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Max tpd of 5.4 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) 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) DBV PACKAGE (TOP VIEW) 1A 1 DCK PACKAGE (TOP VIEW) 6 1Y GND 2 5 VCC 2A 3 4 2Y 1A 1 6 1Y GND 2 5 VCC 2A 3 4 2Y See mechanical drawings for dimensions. DESCRIPTION/ORDERING INFORMATION This dual Schmitt-trigger buffer is designed for 1.65-V to 5.5-V VCC operation. The SN74LVC2G17 contains two buffers and performs the Boolean function Y = A. The device functions as two independent buffers, but because of Schmitt action, it may have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals. 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) TA –40°C to 125°C (1) (2) (3) PACKAGE (2) ORDERABLE PART NUMBER TOP-SIDE MARKING (3) SOT (SOT-23) – DBV Reel of 3000 SN74LVC2G17QDBVRQ1 C17_ SOT (SC-70) – DCK Reel of 3000 SN74LVC2G17QDCKRQ1 C7_ 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. DBV/DCK: The actual top-side marking has one additional character that designates the wafer fab/assembly site. Pin 1 identifier indicates solder-bump composition (1 = SnPb, • = Pb-free). FUNCTION TABLE (EACH INVERTER) INPUT A OUTPUT Y H H L 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 © 2004–2008, Texas Instruments Incorporated SN74LVC2G17-Q1 SCES618B – OCTOBER 2004 – REVISED APRIL 2008.................................................................................................................................................... www.ti.com LOGIC DIAGRAM (POSITIVE LOGIC) 1A 2A 1 6 3 4 1Y 2Y Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX VCC Supply voltage range –0.5 6.5 V VI Input voltage range (2) –0.5 6.5 V –0.5 6.5 V –0.5 VCC + 0.5 (2) UNIT VO Voltage range applied to any output in the high-impedance or power-off state VO Voltage range applied to any output in the high or low state (2) (3) IIK Input clamp current VI < 0 –50 mA IOK Output clamp current VO < 0 –50 mA IO Continuous output current ±50 mA ±100 mA Continuous current through VCC or GND θJA Package thermal impedance (4) Tstg Storage temperature range (1) (2) (3) (4) DBV package 165 DCK package 259 –65 V °C/W °C 150 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. Recommended Operating Conditions (1) VCC Supply voltage VI Input voltage VO Output voltage Operating MIN MAX 1.65 5.5 V 0 5.5 V 0 VCC V VCC = 1.65 V –4 VCC = 2.3 V IOH High-level output current –8 –16 VCC = 3 V –32 VCC = 1.65 V 4 VCC = 2.3 V Low-level output current 8 16 VCC = 3 V (1) 2 Operating free-air temperature mA 24 VCC = 4.5 V TA mA –24 VCC = 4.5 V IOL UNIT 32 –40 125 °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 © 2004–2008, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G17-Q1 SN74LVC2G17-Q1 www.ti.com.................................................................................................................................................... SCES618B – OCTOBER 2004 – REVISED APRIL 2008 Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VT+ Positive-going input threshold voltage VT– Negative-going input threshold voltage ΔVT Hysteresis (VT+ – VT–) IOH = –100 µA VOH 1 1.7 3V 1.3 2.2 4.5 V 1.9 3.1 5.5 V 2.2 3.7 1.65 V 0.3 0.7 2.3 V 0.4 1 3V 0.6 1.3 4.5 V 1.1 2 5.5 V 1.4 2.5 1.65 V 0.3 0.8 2.3 V 0.4 0.9 3V 0.4 1.1 4.5 V 0.6 1.3 5.5 V 0.7 1.4 1.2 1.9 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 0.4 VI or VO = 5.5 V 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 ICC V 3.8 3V Ioff V 2.3 IOH = –32 mA VI = 5.5 V or GND V V 2.4 3V UNIT VCC – 0.1 2.3 V IOL = 32 mA (1) 2.3 V IOH = –8 mA IOL = 24 mA A input 1.4 1.65 V IOL = 16 mA II 0.7 1.65 V to 5.5 V IOH = –24 mA MAX 1.65 V IOH = –4 mA IOH = –16 mA VOL MIN TYP (1) VCC 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 4 pF All typical values are at VCC = 3.3 V, TA = 25°C. Copyright © 2004–2008, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G17-Q1 Submit Documentation Feedback 3 SN74LVC2G17-Q1 SCES618B – OCTOBER 2004 – REVISED APRIL 2008.................................................................................................................................................... www.ti.com Switching Characteristics over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) PARAMETER tpd FROM (INPUT) TO (OUTPUT) A 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 3.9 9.3 1.9 5.7 2.2 5.4 1.5 4.3 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 18 19 21 UNIT pF Copyright © 2004–2008, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G17-Q1 SN74LVC2G17-Q1 www.ti.com.................................................................................................................................................... SCES618B – OCTOBER 2004 – REVISED APRIL 2008 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 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 Output 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. 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 1. Load Circuit and Voltage Waveforms Copyright © 2004–2008, Texas Instruments Incorporated Product Folder Link(s): SN74LVC2G17-Q1 Submit Documentation Feedback 5 PACKAGE OPTION ADDENDUM www.ti.com 24-Aug-2022 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) Samples (4/5) (6) SN74LVC2G17QDCKRQ1 ACTIVE SC70 DCK 6 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 (C7J, C7O) (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