SCLS390K April   1998  – February 2015 SN74LV02A

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Simplified Schematic
  5. 5 Revision History
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Switching Characteristics, VCC = 2.5 V ± 0.2 V
    7. 7.7  Switching Characteristics, VCC = 3.3 V ± 0.3 V
    8. 7.8  Switching Characteristics, VCC = 5 V ± 0.5 V
    9. 7.9  Noise Characteristics
    10. 7.10 Operating Characteristics
    11. 7.11 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Related Links
    2. 13.2 Trademarks
    3. 13.3 Electrostatic Discharge Caution
    4. 13.4 Glossary
  14. 14Mechanical, 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

7 Specifications

7.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage range –0.5 7 V
VI Input voltage range(2) –0.5 7 V
VO Voltage range applied to any output in the high-impedance or power-off state(2) –0.5 7 V
VO Output voltage range(2)(3) –0.5 VCC + 0.5 V
IIK Input clamp current VI < 0 –20 mA
IOK Output clamp current VO < 0 –50 mA
IO Continuous output current VO = 0 to VCC ±25 mA
Continuous current through VCC or GND ±50 mA
Tstg Storage temperature range –65 150 °C
(1) 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.
(2) The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
(3) This value is limited to 5.5-V maximum.

7.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) ±1500 V
Charged device model (CDM), per JEDEC specification JESD22-C101, all pins(2) ±2000
(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.

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)
SN54LV02A(2) SN74LV02A UNIT
MIN MAX MIN MAX
VCC Supply voltage 2 5.5 2 5.5 V
VIH High-level input voltage VCC = 2 V 1.5 1.5 V
VCC = 2.3 V to 2.7 V VCC × 0.7 VCC × 0.7
VCC = 3 V to 3.6 V VCC × 0.7 VCC × 0.7
VCC = 4.5 V to 5.5 V VCC × 0.7 VCC × 0.7
VIL Low-level input voltage VCC = 2 V 0.5 0.5 V
VCC = 2.3 V to 2.7 V VCC × 0.3 VCC × 0.3
VCC = 3 V to 3.6 V VCC × 0.3 VCC × 0.3
VCC = 4.5 V to 5.5 V VCC × 0.3 VCC × 0.3
VI Input voltage 0 5.5 0 5.5 V
VO Output voltage 0 5.5 0 5.5 V
IOH High-level output current VCC = 2 V –50 –50 µA
VCC = 2.3 V to 2.7 V –2 –2 mA
VCC = 3 V to 3.6 V –6 –6
VCC = 4.5 V to 5.5 V –12 –12
IIH Low-level output current VCC = 2 V 50 50 mA
VCC = 2.3 V to 2.7 V 2 2
VCC = 3 V to 3.6 V 6 6
VCC = 4.5 V to 5.5 V 12 12
Δt/Δv Input transition rise or fall rate VCC = 2.3 V to 2.7 V 200 200 ns/V
VCC = 3 V to 3.6 V 100 100
VCC = 4.5 V to 5.5 V 20 20
TA Operating free-air temperature –55 125 –40 125 °C
(1) 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 (SCBA004).
(2) Product Preview.

7.4 Thermal Information

THERMAL METRIC(1) SN74LV02A UNIT
D DB DGV NS PW RGY
14 PINS 14 PINS 14 PINS 14 PINS 14 PINS 14 PINS
RθJA Junction-to-ambient thermal resistance 97.5 109.5 133.3 92.2 125.1 59.0 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 58.7 62.1 55.6 49.8 53.7 72.5
RθJB Junction-to-board thermal resistance 51.8 56.9 66.3 51.0 66.9 35.0
ψJT Junction-to-top characterization parameter 22.6 22.6 7.8 15.7 7.6 3.9
ψJB Junction-to-board characterization parameter 51.6 56.3 56.6 50.6 66.3 35.1
RθJC(bot) – – – – – 15.4
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report (SPRA953).

7.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC SN54LV02A(1) –40°C to 85°C
SN74LV02A		 –40°C to 125°C
SN74LV02A		 UNIT
MIN TYP MAX MIN MAX MIN MAX
VOH IOL = –50 µA 2 V to
5.5 V		 VCC – 0.1 VCC – 0.1 VCC – 0.1
IOL = –2 mA 2.3 V 2 2 2
IOL = –6 mA 3 V 2.48 2.48 2.48
IOL = –12 mA 4.5 V 3.8 3.8 3.8
VOL IOL = 50 µA 2 V to
5.5 V		 0.1 0.1 0.1 V
IOL = 2 mA 2.3 V 0.4 0.4 0.4
IOL = 6 mA 3 V 0.44 0.44 0.44
IOL = 12 mA 4.5 V 0.55 0.55 0.55
II VI = 5.5 V or GND 0 to
5.5 V		 ±1 ±1 ±1 µA
ICC VI = VCC or GND, IO = 0 5.5 20 20 20 µA
Ioff VI or VO = 0 to 5.5 V 0 5 5 5 µA
Ci VI = VCC or GND 3.3 V 1.6 1.6 1.6 pF
(1) Product Preview.

7.6 Switching Characteristics, VCC = 2.5 V ± 0.2 V

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 LOAD
CAPACITANCE		 TA = 25°C SN54LV02A –40°C to 85°C
SN74LV02A		 –40°C to 125°C
SN74LV02A		 UNIT
MIN TYP MAX MIN MAX MIN MAX MIN MAX
tpd A or B Y CL = 15 pF 8.3(1) 12.4(1) 1(1) 15(1) 1 15 1 17.5 ns
CL = 50 pF 11(1) 16.1(1) 1 19 1 19 1 21.5
(1) On products compliant to MIL-PRF-38535, this parameter is not production tested.

7.7 Switching Characteristics, VCC = 3.3 V ± 0.3 V

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 LOAD
CAPACITANCE		 TA = 25°C SN54LV02A
 –40°C to 85°C
SN74LV02A		 –40°C to 125°C
SN74LV02A		 UNIT
MIN TYP MAX MIN MAX MIN MAX MIN MAX
tpd A or B Y CL = 15 pF 5.6(1) 7.9(1) 1(1) 9.5(1) 1 9.5 1 11.5 ns
CL = 50 pF 7.6(1) 11.4(1) 1 13 1 13 1 15
(1) On products compliant to MIL-PRF-38535, this parameter is not production tested.

7.8 Switching Characteristics, VCC = 5 V ± 0.5 V

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 LOAD
CAPACITANCE		 TA = 25°C SN54LV02A –40°C to 85°C
SN74LV02A		 –40°C to 125°C
SN74LV02A		 UNIT
MIN TYP MAX MIN MAX MIN MAX MIN MAX
tpd A or B Y CL = 15 pF 3.9(1) 5.5(1) 1(1) 6.5(1) 1 6.5 1 8 ns
CL = 50 pF 5.3(1) 7.5(1) 1 8.5 1 8.5 1 10
(1) On products compliant to MIL-PRF-38535, this parameter is not production tested.

7.9 Noise Characteristics(1)

VCC = 3.3 V, CL = 50 pF, TA = 25°C
PARAMETER SN74LV02A UNIT
MIN TYP MAX
VOL(P) Quiet output, maximum dynamic VOL 0.2 0.8 V
VOL(V) Quiet output, minimum dynamic VOL –0.1 –0.8 V
VOH(V) Quiet output, minimum dynamic VOH 3.2 V
VIH(D) High-level dynamic input voltage 2.31 V
VIL(D) Low-level dynamic input voltage 0.99 V
(1) Characteristics are for surface-mount packages only.

7.10 Operating Characteristics

TA = 25°C
PARAMETER TEST CONDITIONS VCC TYP UNIT
Cpd Power dissipation capacitance CL = 50 pF, f = 10 MHz 3.3 V 8.9 pF
5 V 3

7.11 Typical Characteristics

SN54LV02A SN74LV02A D001_SCLS390.gifFigure 1. TPD vs Temperature
SN54LV02A SN74LV02A D002_SCLS390.gifFigure 2. TPD vs VCC at 25°C