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SN74LVC1GU04DCKR

SN74LVC1GU04DCKR

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    SC70-5

  • 描述:

    单反相器门

  • 数据手册
  • 价格&库存
SN74LVC1GU04DCKR 数据手册
Product Folder Order Now Technical Documents Support & Community Tools & Software SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 SN74LVC1GU04 Single Inverter Gate 1 Features 3 Description • This single inverter gate is designed for 1.65-V to 5.5-V VCC operation. 1 • • • • • • • Available in the Texas Instruments NanoFree™ Package Supports 5-V VCC Operation Inputs Accept Voltages to 5.5 V Unbuffered Output Maximum tpd of 3.7 ns at 3.3 V Low Power Consumption, 10-μA Maximum ICC ±24-mA Output Drive at 3.3 V Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) The SN74LVC1GU04 device contains one inverter with an unbuffered output and performs the Boolean function Y = A. NanoFree package technology is a major breakthrough in device packaging concepts, using the die as the package. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) SN74LVC1GU04DBV SOT-23 (5) 2.90 mm × 1.60 mm SN74LVC1GU04DCK SC70 (5) 2.00 mm × 1.25 mm SN74LVC1GU04DRL SOT-5X3 (5) 1.60 mm × 1.20 mm SN74LVC1GU04DRY SON (6) 1.45 mm × 1.00 mm SN74LVC1GU04DSF SON (6) 1.00 mm × 1.00 mm SN74LVC1GU04YZP DSBGA (5) 1.44 mm × 0.94 mm SN74LVC1GU04YZV DSBGA (4) 0.91 mm × 0.91 mm 2 Applications SN74LVC1GU04DPW X2SON (5) 0.80 mm × 0.80 mm • • • • • • • • • • • • • • • • • • • • • (1) For all available packages, see the orderable addendum at the end of the data sheet. • • AV Receivers Blu-ray Players and Home Theaters DVD Recorders and Players Desktop or Notebook PCs Digital Radio or Internet Radio Players Digital Video Cameras (DVC) Embedded PCs GPS: Personal Navigation Devices Mobile Internet Devices Network Projector Front-Ends Portable Media Players Pro Audio Mixers Smoke Detectors Solid-State Drive (SSD): Enterprise High-Definition (HDTV) Tablets: Enterprise Audio Docks: Portable DLP Front Projection Systems DVR and DVS Digital Picture Frame (DPF) Digital Still Cameras Logic Diagram (Positive Logic) A 2 4 Y 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com Table of Contents 1 2 3 4 5 6 7 8 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 1 1 1 2 3 5 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 5 5 5 6 6 7 7 7 7 Absolute Maximum Ratings ..................................... ESD Ratings.............................................................. Recommended Operating Conditions ...................... Thermal Information .................................................. Electrical Characteristics........................................... Switching Characteristics: TA = –40°C to +85°C ...... Switching Characteristics: TA = –40°C to +125°C .... Operating Characteristics.......................................... Typical Characteristic................................................ Parameter Measurement Information .................. 8 Detailed Description .............................................. 9 8.1 Overview ................................................................... 9 8.2 Functional Block Diagram ......................................... 9 8.3 Feature Description................................................... 9 8.4 Device Functional Modes........................................ 10 9 Application and Implementation ........................ 11 9.1 Application Information............................................ 11 9.2 Typical Application ................................................. 11 10 Power Supply Recommendations ..................... 12 11 Layout................................................................... 13 11.1 Layout Guidelines ................................................. 13 11.2 Layout Example .................................................... 13 12 Device and Documentation Support ................. 14 12.1 12.2 12.3 12.4 12.5 Documentation Support ........................................ Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 14 14 14 14 14 13 Mechanical, Packaging, and Orderable Information ........................................................... 14 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision X (November 2017) to Revision Y • Page Updated input voltage minimum from 0.5 V to –0.5 V in Absolute Maximum Ratings table.................................................. 5 Changes from Revision W (January 2016) to Revision X Page • Changed values in the Thermal Information table to align with JEDEC standards................................................................ 6 • Updated Feature Description to include more detailed information about specific device features. ..................................... 9 • Changed Typical Application to oscillator circuit. ................................................................................................................. 11 • Added DPW layout example................................................................................................................................................. 13 Changes from Revision V (November 2013) to Revision W • Page Added Applications section, Device Information table, ESD Ratings table, Thermal Information table, Typical Characteristics, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section. ................................................................................................. 1 Changes from Revision U (June 2011) to Revision V Page • Updated document to new TI data sheet format. ................................................................................................................... 1 • Updated operating free-air temperature range in Recommended Operating Conditions table.............................................. 5 2 Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 5 Pin Configuration and Functions DBV Package 5-Pin SOT-23 Top View N.C. 1 A 2 GND 3 DCK Package 5-Pin SC70 Top View VCC 5 1 2 GND 3 A 2 GND 3 5 VCC 4 Y YZV Package 4-Pin DSBGA Top View DRL Package 5-Pin SOT Top View A 1 Y 4 N.C. N.C. 5 VCC 4 Y A A1 A2 VCC GND B1 B2 Y DPW Package 5-Pin SON Top View GND NC A VCC Y Pin Functions (1) (2) PIN I/O DESCRIPTION DBV, DRL, DCK, DPW YZV A 2 A1 I GND 3 B1 — Ground NC 1 – — Not connected VCC 5 A2 — Positive Supply Y 4 B2 O Output NAME (1) (2) Input NC – No internal connection See Mechanical, Packaging, and Orderable Information for dimensions Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 3 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com DSF Package 6-Pin SON Top View N.C. A GND 1 6 2 5 3 4 DRY Package 6-Pin SON Top View VCC N.C. Y N.C. 1 6 VCC A 2 5 N.C. GND 3 4 Y YZP Package 6-Pin DSBGA Top View DNU A1 A2 A B1 B2 GND C1 C2 VCC Y DNU – Do not use Pin Functions (1) (2) PIN NAME DSF, DRY YZP I/O DESCRIPTION A 2 B1 I GND 3 C1 — Ground NC 1, 5 A1, B2 — Not connected VCC 6 A2 — Positive Supply Y 4 C2 O Output (1) (2) 4 Input NC – No internal connection See Mechanical, Packaging, and Orderable Information for dimensions Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) VCC MIN MAX UNIT Supply voltage –0.5 6.5 V (2) –0.5 6.5 V –0.5 VCC + 0.5 V VI Input voltage VO Voltage 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 Continuous current through VCC or GND ±100 mA 150 °C 150 °C TJ Maximum junction temperature Tstg Storage temperature (1) (2) (3) –65 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 Recommended Operating Conditions . 6.2 ESD Ratings VALUE V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 ±2000 Charged-device model (CDM), per JEDEC specification JESD22-C101 ±1000 UNIT V 6.3 Recommended Operating Conditions See (1) . VCC Supply voltage VIH High-level input voltage IO = –100 μA VIL Low-level input voltage IO = 100 μA VI Input voltage VO Output voltage IOH High-level output current MIN MAX 1.65 5.5 0.75 × VCC V 5.5 V 0 VCC V VCC = 1.65 V –4 VCC = 2.3 V –8 –16 VCC = 3 V –32 4 8 16 VCC = 3 V (1) mA 24 VCC = 4.5 V Operating free-air temperature mA –24 VCC = 2.3 V TA V 0 VCC = 1.65 V Low-level output current V 0.25 × VCC 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. For more information, see the Implications of Slow or Floating CMOS Inputs application report. Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 5 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com 6.4 Thermal Information SN74LVC1GU04 THERMAL METRIC RθJA (1) Junction-to-ambient thermal resistance Junction-to-case RθJC(top) (top) thermal resistance DBV (SOT-23) DCK (SC70) DRL (SOT-5X3) DRY (SON) DSF (SON) DPW YZV (X2SON) (DSBGA) YZP (DSBGA) 5 PINS 5 PINS 5 PINS 5 PINS 5 PINS 5 PINS 4 PINS 5 PINS 231.5 276.1 296.2 369.6 410.3 511 168.2 144.4 °C/W 139.4 178.9 137.3 257.6 208.4 241.9 2.1 1.3 °C/W UNIT RθJB Junction-to-board thermal resistance 71.1 70.9 145.3 230.8 262.6 374.2 55.9 39.9 °C/W ψJT Junction-to-top characterization parameter 45.2 47 14.7 77.2 36 45 1.1 0.5 °C/W ψJB Junction-to-board characterization parameter 70.7 69.3 145.9 231 262.3 373.3 56.3 39.7 °C/W N/A N/A N/A N/A N/A 168.0 N/A N/A °C/W Junction-to-case RθJC(bot) (bottom) thermal resistance (1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report. 6.5 Electrical Characteristics over recommended operating free-air temperature range, TA = –40°C to +125°C (unless otherwise noted) PARAMETER TEST CONDITIONS VIL = 0 V, IOH = –100 µA, VCC = 1.65 V to 5.5 V VOH High-level output voltage MIN TYP (1) VIL = 0 V, IOH = –4 mA, VCC = 1.65 V 1.2 VIL = 0 V, IOH = –8 mA, VCC = 2.3 V 1.9 VIL = 0 V, IOH = –16 mA, VCC = 3 V 2.4 Low-level output voltage VIL = 0 V, IOH = –24 mA, VCC = 3 V 2.3 VIL = 0 V, IOH = –32 mA, VCC = 4.5 V 3.8 0.45 VIH = VCC, IOL = 8 mA, VCC = 2.3 V 0.3 VIH = VCC, IOL = 16 mA, VCC = 3 V 0.4 VIH = VCC, IOL = 24 mA, VCC = 3 V 0.55 VIH = VCC, IOL = 32 mA, VCC = 4.5 V 0.55 II Input leakage current ICC Supply current VI = 5.5 V or GND, IO = 0, VCC = 1.65 V to 5.5 V CI Input capacitance VI = VCC or GND, VCC = 3.3 V, TA = –40°C to 85°C (1) 6 0.1 VIH = VCC, IOL = 4 mA, VCC = 1.65 V A Input: VI = 5.5 V or GND, VCC = 0 V to 5.5 V UNIT V VIH = VCC, IOL = 100 µA, VCC = 1.65 V to 5.5 V VOL MAX VCC – 0.1 ±5 10 7 V μA μA pF All typical values are at VCC = 3.3 V, TA = 25°C. Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 6.6 Switching Characteristics: TA = –40°C to +85°C over recommended operating free-air temperature range (unless otherwise noted) (See Figure 2) PARAMETER tpd TEST CONDITIONS Propagation delay A-to-Y MIN MAX VCC = 1.8 V ± 0.15 V 1.3 5 VCC = 2.5 V ± 0.2 V 1 4 VCC = 3.3 V ± 0.3 V 1.1 3.7 1 3 MIN MAX VCC = 1.8 V ± 0.15 V 1.3 5.5 VCC = 2.5 V ± 0.2 V 1 4.5 VCC = 3.3 V ± 0.3 V 1.1 4.2 1 3.5 VCC = 5 V ± 0.5 V UNIT ns 6.7 Switching Characteristics: TA = –40°C to +125°C over recommended operating free-air temperature range (unless otherwise noted) (See Figure 2) PARAMETER tpd TEST CONDITIONS Propagation delay A-to-Y VCC = 5 V ± 0.5 V UNIT ns 6.8 Operating Characteristics TA = 25°C PARAMETER Cpd TEST CONDITIONS Power dissipation capacitance f = 10 MHz TYP VCC = 1.8 V 9 VCC = 2.5 V 11 VCC = 3.3 V 13 VCC = 5 V 27 UNIT pF 6.9 Typical Characteristic 5 tpd(MAX) 4 3 tpd(ns) 2 tpd(MIN) 1 0 1 2 3 4 5 6 VCC (V) Figure 1. tpd vs VCC Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 7 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com 7 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 tPLZ VLOAD/2 VM tPZH VM VM VM 0V Output Waveform 1 S1 at VLOAD (see Note B) tPLH VOH Output VM tPZL tPHL VM Output VI Output Control 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 2. Load Circuit and Voltage Waveforms 8 Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 8 Detailed Description 8.1 Overview The SN74LVC1GU04 device contains one inverter with an unbuffered output with a maximum sink current of 32 mA. 8.2 Functional Block Diagram 2 A 4 Y Figure 3. Logic Diagram (Positive Logic) 8.3 Feature Description 8.3.1 Balanced High-Drive CMOS Push-Pull Outputs A balanced output allows the device to sink and source similar currents. The high-drive capability of this device creates fast edges into light loads, so routing and load conditions must be considered to prevent ringing. Additionally, the outputs of this device are capable of driving larger currents than the device can sustain without being damaged. It is important for the power output of the device to be limited to avoid thermal runaway and damage due to overcurrent. The electrical and thermal limits defined in the Absolute Maximum Ratings must be followed at all times. 8.3.2 Standard CMOS Inputs Standard CMOS inputs are high impedance and are typically modeled as a resistor in parallel with the input capacitance given in the Electrical Characteristics. The worst-case resistance is calculated with the maximum input voltage, given in the Absolute Maximum Ratings, and the maximum input leakage current, given in the Electrical Characteristics, using ohm's law (R = V ÷ I). Signals that are applied to the inputs need to have fast edge rates, as shown by Δt/Δv in the Recommended Operating Conditions, to avoid excessive current consumption and oscillations. If a slow or noisy input signal is required, a device with a Schmitt-trigger input should be used to condition the input signal prior to the standard CMOS input. 8.3.3 Negative Clamping Diodes The inputs and outputs to this device have negative clamping diodes as shown in Figure 4. CAUTION Voltages beyond the values specified in the Absolute Maximum Ratings table can cause damage to the device. The input negative-voltage and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. Device VCC Logic Input -IIK Output -IOK GND Figure 4. Electrical Placement of Clamping Diodes for Each Input and Output Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 9 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com Feature Description (continued) 8.3.4 Partial Power Down (Ioff) The inputs and outputs for this device enter a high-impedance state when the supply voltage is 0 V. The maximum leakage into or out of any input or output pin on the device is specified by Ioff in the Electrical Characteristics. 8.3.5 Over-voltage Tolerant Inputs Input signals to this device can be driven above the supply voltage so long as they remain below the maximum input voltage value specified in the Recommended Operating Conditions. 8.3.6 Unbuffered Logic A standard CMOS logic function typically consists of at least three stages: the input inverter, the logic function, and the output inverter. Some devices have multiple stages at the input or output for various reasons. An unbuffered CMOS logic function eliminates the extra input and output stages; the device only contains the required logic function which is directly driven from the inputs and directly drives the outputs. The unbuffered inverter is commonly used in oscillator circuits because it is less sensitive to parameter changes in the oscillator circuit due to having lower total gain than a buffered equivalent. To learn more about how to use an unbuffered inverter in an oscillator circuit, see Use of the CMOS Unbuffered Inverter in Oscillator Circuits. 8.4 Device Functional Modes Table 1 lists the functional modes of the SN74LVC1GU04. Table 1. Function Table 10 INPUT A OUTPUT Y H L L H Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 9 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 9.1 Application Information The unbuffered inverter is commonly used in oscillator circuits because it is less sensitive to parameter changes in the oscillator circuit due to having lower total gain than a buffered equivalent. An example application circuit is shown in Figure 5. To learn more about how to use an unbuffered inverter in an oscillator circuit, refer to the Use of the CMOS Unbuffered Inverter in Oscillator Circuits application report. 9.2 Typical Application U Copyright © 2017, Texas Instruments Incorporated Figure 5. Typical Application Diagram 9.2.1 Design Requirements This device uses CMOS technology and has balanced output drive. Take care to avoid bus contention because it can drive currents that would exceed maximum limits. The high drive also creates fast edges into light loads, so routing and load conditions should be considered to prevent ringing. 9.2.2 Detailed Design Procedure To learn more about how to use an unbuffered inverter in an oscillator circuit, refer to the Use of the CMOS Unbuffered Inverter in Oscillator Circuits application report. 1. Recommended Input Conditions – Specified high and low levels. See (VIH and VIL) in Recommended Operating Conditions. – Inputs are overvoltage tolerant allowing them to go as high as (VI max) in Recommended Operating Conditions at any valid VCC. 2. Absolute Maximum Output Conditions – Load currents must not exceed (IO max) per output and must not exceed (Continuous current through VCC or GND) total current for the part. These limits are located in Absolute Maximum Ratings. – Outputs must not be pulled above the voltage rated in the Absolute Maximum Ratings. Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 11 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com Typical Application (continued) 9.2.3 Application Curve 1600 Icc Icc Icc Icc 1400 1200 1.8V 2.5V 3.3V 5V Icc - µA 1000 800 600 400 200 0 0 20 40 Frequency - MHz 60 80 D001 Figure 6. ICC vs Frequency 10 Power Supply Recommendations The power supply can be any voltage between the minimum and maximum supply voltage rating located in the Recommended Operating Conditions table. The VCC pin must have a good bypass capacitor to prevent power disturbance. A 0.1-µF capacitor is recommended, and it is ok to parallel multiple bypass caps to reject different frequencies of noise. 0.1-µF and 1µF capacitors are commonly used in parallel. The bypass capacitor must be installed as close to the power pin as possible for best results. 12 Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 SN74LVC1GU04 www.ti.com SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 11 Layout 11.1 Layout Guidelines Even low data rate digital signals can contain high-frequency signal components due to fast edge rates. When a printed-circuit board (PCB) trace turns a corner at a 90° angle, a reflection can occur. A reflection occurs primarily because of the change of width of the trace. At the apex of the turn, the trace width increases to 1.414 times the width. This increase upsets the transmission-line characteristics, especially the distributed capacitance and self–inductance of the trace which results in the reflection. Not all PCB traces can be straight and therefore some traces must turn corners. Figure 7 shows progressively better techniques of rounding corners. Only the last example (BEST) maintains constant trace width and minimizes reflections. An example layout is given in Figure 8 for the DPW (X2SON-5) package. This example layout includes a 0402 (metric) capacitor and uses the measurements found in the example board layout appended to this end of this datasheet. A via of diameter 0.1 mm (3.973 mil) is placed directly in the center of the device. This via can be used to trace out the center pin connection through another board layer, or it can be left out of the layout 11.2 Layout Example WORST BETTER BEST Figure 7. Trace Example 4 mil 0402 0.1 …F Bypass Capacitor 8 mil 8 mil 8 mil SOLDER MASK OPENING, TYP METAL UNDER SOLDER MASK, TYP Figure 8. Example Layout With DPW (X2SON-5) Package Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 13 SN74LVC1GU04 SCES215Y – APRIL 1999 – REVISED DECEMBER 2017 www.ti.com 12 Device and Documentation Support 12.1 Documentation Support 12.1.1 Related Documentation For related documentation, see the following: Texas Instruments, Implications of Slow or Floating CMOS Inputs application report 12.2 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 12.3 Trademarks NanoFree, E2E are trademarks of Texas Instruments. All other trademarks are the property of their respective owners. 12.4 Electrostatic Discharge Caution 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. 12.5 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 13 Mechanical, Packaging, and Orderable Information The following pages include mechanical packaging and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser based versions of this data sheet, refer to the left hand navigation. 14 Submit Documentation Feedback Copyright © 1999–2017, Texas Instruments Incorporated Product Folder Links: SN74LVC1GU04 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-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) 74LVC1GU04DBVRE4 ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CU4F Samples 74LVC1GU04DBVRG4 ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CU4F Samples 74LVC1GU04DBVTG4 ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CU4F Samples 74LVC1GU04DCKRE4 ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CD5 CDS Samples 74LVC1GU04DCKRG4 ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CD5 CDS Samples 74LVC1GU04DCKTG4 ACTIVE SC70 DCK 5 250 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 CD5 CDS Samples 74LVC1GU04DRLRG4 ACTIVE SOT-5X3 DRL 5 4000 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 CDR Samples SN74LVC1GU04DBVR ACTIVE SOT-23 DBV 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 (CU45, CU4F, CU4J, CU4R, CU4T) (CU4H, CU4P, CU4S) SN74LVC1GU04DBVT ACTIVE SOT-23 DBV 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 (CU45, CU4F, CU4J, CU4R) (CU4H, CU4P, CU4S) SN74LVC1GU04DCKR ACTIVE SC70 DCK 5 3000 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 (CD5, CDF, CDJ, CD K, CDR, CDT) (CDH, CDP, CDS) SN74LVC1GU04DCKT ACTIVE SC70 DCK 5 250 RoHS & Green NIPDAU | SN Level-1-260C-UNLIM -40 to 125 (CD5, CDF, CDJ, CD K, CDR, CDT) (CDH, CDP, CDS) SN74LVC1GU04DPWR ACTIVE X2SON DPW 5 3000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 CM Samples SN74LVC1GU04DRLR ACTIVE SOT-5X3 DRL 5 4000 RoHS & Green NIPDAUAG Level-1-260C-UNLIM -40 to 125 CDR Samples SN74LVC1GU04DRY2 ACTIVE SON DRY 6 5000 RoHS & Green NIPDAU | NIPDAUAG Level-1-260C-UNLIM -40 to 125 CD Samples SN74LVC1GU04DRYR ACTIVE SON DRY 6 5000 RoHS & Green NIPDAU | NIPDAUAG Level-1-260C-UNLIM -40 to 125 CD Samples Addendum-Page 1 Samples Samples Samples Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 14-Oct-2022 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) SN74LVC1GU04DSFR ACTIVE SON DSF 6 5000 RoHS & Green NIPDAU | NIPDAUAG Level-1-260C-UNLIM -40 to 125 CD Samples SN74LVC1GU04YZPR ACTIVE DSBGA YZP 5 3000 RoHS & Green SNAGCU Level-1-260C-UNLIM -40 to 85 CDN Samples SN74LVC1GU04YZVR ACTIVE DSBGA YZV 4 3000 RoHS & Green SNAGCU Level-1-260C-UNLIM -40 to 85 CD (7, N) 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) 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
SN74LVC1GU04DCKR 价格&库存

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SN74LVC1GU04DCKR
    •  国内价格
    • 1+0.27610
    • 200+0.27500
    • 1500+0.27280
    • 3000+0.27170

    库存:772

    SN74LVC1GU04DCKR
      •  国内价格
      • 1+0.32360

      库存:6199

      SN74LVC1GU04DCKR
        •  国内价格
        • 1+0.31796

        库存:150

        SN74LVC1GU04DCKR
        •  国内价格 香港价格
        • 1+1.020391+0.12300
        • 10+0.6695010+0.08070
        • 25+0.5864125+0.07069
        • 100+0.49406100+0.05956
        • 250+0.45022250+0.05427
        • 500+0.42376500+0.05108
        • 1000+0.401821000+0.04844

        库存:26272

        SN74LVC1GU04DCKR
        •  国内价格 香港价格
        • 1+3.468631+0.41810
        • 10+2.3999210+0.28928
        • 25+1.6012025+0.19301
        • 100+0.99747100+0.12024
        • 250+0.90841250+0.10950
        • 500+0.78185500+0.09425
        • 1000+0.692791000+0.08351
        • 3000+0.536233000+0.06464
        • 6000+0.469676000+0.05662
        • 12000+0.4678012000+0.05639

        库存:1085

        SN74LVC1GU04DCKR
        •  国内价格
        • 1+0.34520
        • 1000+0.34520
        • 3000+0.34520

        库存:772