SCAS281T JANUARY   1993  – November 2016 SN54LVC04A , SN74LVC04A

 

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information - SN54LVC04A
    5. 6.5  Thermal Information - SN74LVC04A
    6. 6.6  Electrical Characteristics - SN54LVC04A
    7. 6.7  Electrical Characteristics - SN74LVC04A
    8. 6.8  Switching Characteristics
    9. 6.9  Operating Characteristics
    10. 6.10 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|14
  • RGY|14
  • DB|14
  • PW|14
  • DGV|14
  • NS|14
散热焊盘机械数据 (封装 | 引脚)
订购信息

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Supply voltage, VCC –0.5 6.5 V
Input voltage, VI(2) –0.5 6.5 V
Output voltage, VO(2)(3) –0.5 VCC + 0.5 V
Input clamp current, IIK VI < 0 –50 mA
Output clamp current, IOK VO < 0 –50 mA
Continuous output current, IO ±50 mA
Continuous current through VCC or GND ±100 mA
Power dissipation, Ptot TA = –40°C to 125°C(4)(5) 500 mW
Maximum virtual junction temperature, TJ(MAX) 150 °C
Storage temperature, Tstg –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in Recommended Operating Conditions.
(4) For the D package: above 70°C, the value of Ptot derates linearly with 8 mW/K.
(5) For the DB, DGV, NS, and PW packages: above 60°C, the value of Ptot derates linearly with 5.5 mW/K.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 V
Charged-device model (CDM), per JEDEC specification JESD22-C101(2) ±1000
Machine Model (MM) ±200
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage Operating SN54LVC04A 2 3.6 V
SN74LVC04A 1.65 3.6
Data retention only 1.5
VIH High-level input voltage VCC = 1.65 V to 1.95 V, SN74LVC04A only 0.65 × VCC V
VCC = 2.3 V to 2.7 V, SN74LVC04A only 1.7
VCC = 2.7 V to 3.6 V 2
VIL Low-level input voltage VCC = 1.65 V to 1.95 V, SN74LVC04A only 0.35 × VCC V
VCC = 2.3 V to 2.7 V, SN74LVC04A only 0.7
VCC = 2.7 V to 3.6 V 0.8
VI Input voltage 0 5.5 V
VO Output voltage 0 VCC V
IOH High-level output current VCC = 1.65 V, SN74LVC04A only –4 mA
VCC = 2.3 V, SN74LVC04A only –8
VCC = 2.7 V –12
VCC = 3 V –24
IOL Low-level output current VCC = 1.65 V, SN74LVC04A only 4 mA
VCC = 2.3 V, SN74LVC04A only 8
VCC = 2.7 V 12
VCC = 3 V 24
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. See TI application report, Implications of Slow or Floating CMOS Inputs (SCBA004).

6.4 Thermal Information – SN54LVC04A

THERMAL METRIC(1) SN54LVC04A UNIT
J (CDIP) W (CFP) FK (LCCC)
14 PINS 14 PINS 20 PINS
RθJA Junction-to-ambient thermal resistance 92 158.2 85 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 55.1 88.7 62.5 °C/W
RθJB Junction-to-board thermal resistance 80.5 156.5 61.2 °C/W
ψJT Junction-to-top characterization parameter 40.2 58.5 55.8 °C/W
ψJB Junction-to-board characterization parameter 74.2 135.5 61.2 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance 25.3 15.3 10.4 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.

6.5 Thermal Information – SN74LVC04A

THERMAL METRIC(1) SN74LVC04A UNIT
D
(SOIC)		 DB
(SSOP)		 DGV
(TVSOP)		 NS
(SOP)		 PW
(TSSOP)		 RGY
(VQFN)
14 PINS 14 PINS 14 PINS 14 PINS 14 PINS 14 PINS
RθJA Junction-to-ambient thermal resistance 105.7 113.1 142.7 95.4 129.5 63.2 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 50.8 65.1 61.9 53.2 57.9 61 °C/W
RθJB Junction-to-board thermal resistance 46.1 60.5 72.1 54.2 71.3 39.1 °C/W
ψJT Junction-to-top characterization parameter 8.2 29.1 10.1 21.9 9.9 5.2 °C/W
ψJB Junction-to-board characterization parameter 45.6 60 71.4 53.8 70.7 39.1 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance — — — — — 20.3 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.

6.6 Electrical Characteristics – SN54LVC04A

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VOH High-level output voltage IOH = –100 µA, VCC = 2.7 V to 3.6 V VCC – 0.2 V
IOH = –12 mA VCC = 2.7 V 2.2
VCC = 3 V 2.4
IOH = –24 mA, VCC = 3 V 2.2
VOL Low-level output voltage IOL = 100 µA, VCC = 2.7 V to 3.6 V 0.2 V
IOL = 12 mA, VCC = 2.7 V 0.4
IOL = 24 mA, VCC = 3 V 0.55
II Input current VI = 5.5 V or GND, VCC = 3.6 V ±5 µA
ICC Supply current VI = VCC or GND, IO = 0, VCC = 3.6 V 10 µA
ΔICC Change in supply current One input at VCC – 0.6 V, Other inputs at VCC or GND,
VCC = 2.7 V to 3.6 V		 500 µA

6.7 Electrical Characteristics – SN74LVC04A

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VOH High-level output voltage IOH = –100 µA,
VCC = 1.65 V to 3.6 V		 TA = 25°C VCC – 0.2 V
TA = –40°C to 125°C VCC – 0.3
IOH = –4 mA, VCC = 1.65 V TA = 25°C 1.29
TA = –40°C to 85°C 1.2
TA = –40°C to 125°C 1.05
IOH = –8 mA, VCC = 2.3 V TA = 25°C 1.9
TA = –40°C to 85°C 1.7
TA = –40°C to 125°C 1.55
IOH = –12 mA VCC = 2.7 V TA = 25°C 2.2
TA = –40°C to 125°C 2.05
VCC = 3 V TA = 25°C 2.4
TA = –40°C to 125°C 2.25
IOH = –24 mA, VCC = 3 V TA = 25°C 2.3
TA = –40°C to 85°C 2.2
TA = –40°C to 125°C 2
VOL Low-level output voltage IOL = 100 µA,
VCC = 1.65 V to 3.6 V		 TA = 25°C 0.1 V
TA = –40°C to 85°C 0.2
TA = –40°C to 125°C 0.3
IOL = 4 mA, VCC = 1.65 V TA = 25°C 0.24
TA = –40°C to 85°C 0.45
TA = –40°C to 125°C 0.6
IOL = 8 mA, VCC = 2.3 V TA = 25°C 0.3
TA = –40°C to 85°C 0.7
TA = –40°C to 125°C 0.85
IOL = 12 mA, VCC = 2.7 V TA = 25°C 0.4
TA = –40°C to 125°C 0.6
IOL = 24 mA, VCC = 3 V TA = 25°C 0.55
TA = –40°C to 125°C 0.8
II Input current VI = 5.5 V or GND, VCC = 3.6 V TA = 25°C ±1 µA
TA = –40°C to 85°C ±5
TA = –40°C to 125°C ±20
ICC Supply current VI = VCC or GND, IO = 0,
VCC = 3.6 V		 TA = 25°C 1 µA
TA = –40°C to 85°C 10
TA = –40°C to 125°C 40
ΔICC Change in supply current One input at VCC – 0.6 V,
other inputs at VCC or GND,
VCC = 2.7 V to 3.6 V		 TA = 25°C 500 µA
TA = –40°C to 125°C 5000
Ci Input capacitance VI = VCC or GND, VCC = 3.3 V 5 pF

6.8 Switching Characteristics

over recommended operating free-air temperature range (unless otherwise noted; see Figure 2)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tpd Propagation (delay) time From A (input)
to Y (output)		 VCC = 1.8 V ±0.15 V, SN74LVC04A only TA = 25°C 1 4.1 7.5 ns
TA = –40°C to 85°C 1 8
TA = –40°C to 125°C 1 9.5
VCC = 2.5 V ±0.2 V, SN74LVC04A only TA = 25°C 1 3.6 7
TA = –40°C to 85°C 1 7.5
TA = –40°C to 125°C 1 9
VCC = 2.7 V TA = –55°C to 125°C, SN54LVC04A 5.5
TA = 25°C, SN74LVC04A 1 3 5.3
TA = –40°C to 85°C, SN74LVC04A 1 5.5
TA = –40°C to 125°C, SN74LVC04A 1 7
VCC = 3.3 V ±0.3 V TA = –55°C to 125°C, SN54LVC04A 0.5 4.5
TA = 25°C, SN74LVC04A 1 2.5 4.3
TA = –40°C to 85°C, SN74LVC04A 1 4.5
TA = –40°C to 125°C, SN74LVC04A 1 6
tsk(o) Skew (time), output VCC = 3.3 V ±0.3 V, SN74LVC04A only TA = –40°C to 85°C 1 ns
TA = –40°C to 125°C 1.5

6.9 Operating Characteristics

TA = 25°C (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Cpd Power dissipation capacitance per gate f = 10 MHz, TA = 25°C VCC = 1.8 V 6 pF
VCC = 2.5 V 7
VCC = 3.3 V 8

6.10 Typical Characteristics

SN54LVC04A SN74LVC04A D002_VOHandVOL.gif Figure 1. VIH Minimum and VIL Maximum vs Supply Voltage