SCLS314P March   1996  – March 2016 SN74AHC1G08

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V
    7. 6.7 Switching Characteristics, VCC = 5 V ± 0.5 V
    8. 6.8 Operating Characteristics
    9. 6.9 Typical Characteristics
  7. Parameter Measurement Information
  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. 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 Community Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBV|5
  • DCK|5
  • DRL|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage –0.5 7 V
VI Input voltage(2) –0.5 7 V
VO Output voltage(2) –0.5 VCC + 0.5 V
IIK Input clamp current VI < 0 –20 mA
IOK Output clamp current VO < 0 or VO > VCC ±20 mA
IO Continuous output current VO = 0 to VCC ±25 mA
Continuous current through VCC or GND ±50 mA
TJ Junction temperature 150 °C
Tstg Storage temperature –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 voltage ratings may be exceeded if the input and output current ratings are observed.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human body model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(1) 2000 V
Charged-device model (CDM), per JEDEC specification JESD22-C101, all pins(2) 1000
(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 2 5.5 V
VIH High-level input voltage VCC = 2 V 1.5 V
VCC = 3 V 2.1
VCC = 5.5 V 3.85
VIL Low-level Input voltage VCC = 2 V 0.5 V
VCC = 3 V 0.9
VCC = 5.5 V 1.65
VI Input voltage 0 5.5 V
VO Output voltage 0 VCC V
IOH High-level output current VCC = 2 V –50 µA
VCC = 3.3 V ± 0.3 V –4 mA
VCC = 5 V ± 0.5 V –8
IOL Low-level output current VCC = 2 V 50 µA
VCC = 3.3 V ± 0.3 V 4 mA
VCC = 5 V ± 0.5 V 8
Δt/Δv Input transition rise or fall rate VCC = 3.3 V ± 0.3 V 100 ns/V
VCC = 5 V ± 0.5 V 20
TA Operating free-air temperature –55 125 °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.

6.4 Thermal Information

THERMAL METRIC(1) SN74AHC1G08 UNIT
DBV (SOT-23) DCK (SC70) DRL (SOT)
5 PINS 5 PINS 5 PINS
RθJA Junction-to-ambient thermal resistance 206 252 142 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC TA = 25°C TA = –55°C to 125°C UNIT
MIN TYP MAX MIN MAX
VOH IOH = –50 µA 2 V 1.9 2 1.9 V
3 V 2.9 3 2.9
4.5 V 4.4 4.5 4.4
IOH = –4 mA 3 V 2.58 2.48
IOH = –8 mA 4.5 V 3.94 3.8
VOL IOL = 50 µA 2 V 0.1 0.1 V
3 V 0.1 0.1
4.5 V 0.1 0.1
IOL = 4 mA 3 V 0.36 0.44
IOL = 8 mA 4.5 V 0.36 0.44
II VI = 5.5 V or GND 0 V to 5.5 V ±0.1 ±1 µA
ICC VI = VCC or GND, IO = 0 5.5 V 1 10 µA
Ci VI = VCC or GND 5 V 4 10 10 pF

6.6 Switching Characteristics, VCC = 3.3 V ± 0.3 V

over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 2)
PARAMETER FROM
(INPUT)
TO
(OUTPUT)
OUTPUT
CAPACITANCE
TA = 25°C TA = –40°C to 85°C TA = –55°C to 125°C UNIT
MIN TYP MAX MIN MAX MIN MAX
tPLH A or B Y CL = 15 pF 6.2 8.8 1 10.5 1 11 ns
tPHL 6.2 8.8 1 10.5 1 11
tPLH A or B Y CL = 50 pF 8.7 12.3 1 14 1 14.5 ns
tPHL 8.7 12.3 1 14 1 14.5

6.7 Switching Characteristics, VCC = 5 V ± 0.5 V

over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 2)
PARAMETER FROM
(INPUT)
TO
(OUTPUT)
OUTPUT
CAPACITANCE
TA = 25°C TA = –40°C to 85°C TA = –55°C to 125°C UNIT
MIN TYP MAX MIN MAX MIN MAX
tPLH A or B Y CL = 15 pF 4.3 5.9 1 7 1 7.5 ns
tPHL 4.3 5.9 1 7 1 7.5
tPLH A or B Y CL = 50 pF 5.8 7.9 1 9 1 9.5 ns
tPHL 5.8 7.9 1 9 1 9.5

6.8 Operating Characteristics

VCC = 5 V, TA = 25°C
PARAMETER TEST CONDITIONS TYP UNIT
Cpd Power dissipation capacitance No load, f = 1 MHz 18 pF

6.9 Typical Characteristics

SN74AHC1G08 C001_SCLS317v2.png Figure 1. Response Time vs Output Voltage (TA = 25°C, VA = 5 V)