SCES381N January   2002  – January 2015 SN74LVC2G17 , SN74LVC2G17

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Simplified Schematic
  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 Thermal Information
    4. 6.4 Switching Characteristics, -40°C to 125°C
    5. 6.5 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 Power Button Circuit
      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 Electrostatic Discharge Caution
    2. 12.2 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
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 range –0.5 6.5 V
VI Input voltage range(2) –0.5 6.5 V
VO Voltage range applied to any output in the high-impedance or power-off state(2) –0.5 6.5 V
VO Voltage range applied to any output in the high or low state(2)(3) –0.5 VCC + 0.5 V
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
TJ Junction temperature under bias 150 °C
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 negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
(3) The value of VCC is provided in the Recommended Operating Conditions table.

6.2 ESD Ratings

VALUE UNIT
VESD(1) Human-Body Model (HBM), per ANSI/ESDA/JEDEC JS-001, all pins(2) 2000 V
Charged-Device Model (CDM), per JEDEC specification JESD22-C101, all pins(3) 1000 V
(1) Electrostatic discharge (ESD) to measure device sensitivity and immunity to damage caused by assembly line electrostatic discharges in to the device.
(2) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(3) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
VCC Supply voltage Operating 1.65 5.5 V
VI Input voltage 0 5.5 V
VO Output voltage 0 VCC V
IOH High-level output current VCC = 1.65 V –4 mA
VCC = 2.3 V –8
VCC = 3 V –16
–24
VCC = 4.5 V –32
IOL Low-level output current VCC = 1.65 V 4 mA
VCC = 2.3 V 8
VCC = 3 V 16
24
VCC = 4.5 V 32
TA Operating free-air temperature –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, literature number SCBA004.

6.3 Thermal Information

THERMAL METRIC(1) SN74LVC2G17 UNIT
DBV DCK YZP DRY DSF
6 PINS
RθJA Junction-to-ambient thermal resistance(2) 165 259 123 234 300 °C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
(2) The package thermal impedance is calculated in accordance with JESD 51-7.

Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS VCC –40°C to 85°C –40°C to 125°C UNIT
MIN TYP(1) MAX MIN TYP(1) MAX
VT+
Positive-going input threshold voltage		 1.65 V 0.7 1.4 0.7 1.4 V
2.3 V 1.0 1.7 1.0 1.7
3 V 1.3 2.0 1.3 2.0
4.5 V 1.9 3.1 1.9 3.1
5.5 V 2.2 3.7 2.2 3.7
VT–
Negative-going input threshold voltage		 1.65 V 0.3 0.7 0.3 0.7 V
2.3 V 0.4 1 0.4 1.0
3 V 0.8 1.3 0.8 1.3
4.5 V 1.1 2 1.1 2.0
5.5 V 1.4 2.5 1.4 2.5
ΔVT
Hysteresis
(VT+ – VT–)		 1.65 V 0.3 0.8 0.3 0.8 V
2.3 V 0.4 0.9 0.35 0.9
3 V 0.4 1.1 0.4 1.1
4.5 V 0.6 1.3 0.6 1.3
5.5 V 0.7 1.4 0.7 1.4
VOH IOH = –100 μA 1.65 V to 5.5 V VCC – 0.1 VCC – 0.1 V
IOH = –4 mA 1.65 V 1.2 1.2
IOH = –8 mA 2.3 V 1.9 1.9
IOH = –16 mA 3 V 2.4 2.4
IOH = –24 mA 2.3 2.3
IOH = –32 mA 4.5 V 3.8 3.8
VOL IOL = 100 μA 1.65 V to 5.5 V 0.1 0.1 V
IOL = 4 mA 1.65 V 0.45 0.45
IOL = 8 mA 2.3 V 0.3 0.3
IOL = 16 mA 3 V 0.4 0.4
IOL = 24 mA 0.55 0.55
IOL = 32 mA 4.5 V 0.55 0.55
II A input VI = 5.5 V or GND 0 to 5.5 V ±5 ±5 μA
Ioff VI or VO = 5.5 V 0 ±10 ±10 μA
ICC VI = 5.5 V or GND, IO = 0 1.65 V to 5.5 V 10 10 μA
ΔICC One input at VCC – 0.6 V,
Other inputs at VCC or GND		 3 V to 5.5 V 500 500 μA
Ci VI = VCC or GND 3.3 V 4 4 pF
(1) All typical values are at VCC = 3.3 V, TA = 25°C.

Switching Characteristics, –40°C to 85°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 –40°C to 85°C UNIT
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
tpd A Y 3.9 9.3 1.9 5.7 2.2 5.4 1.5 4.3 ns

6.4 Switching Characteristics, –40°C to 125°C

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 –40°C to 125°C UNIT
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
tpd A Y 3.9 9.8 1.9 6.2 2.2 5.9 1.5 4.8 ns

Operating Characteristics

TA = 25°C
PARAMETER TEST CONDITIONS VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V VCC = 5 V UNIT
TYP TYP TYP TYP
Cpd Power dissipation capacitance f = 10 MHz 17 18 19 21 pF

6.5 Typical Characteristics

graph_5a_ces794.gifFigure 1. Propagation Delay (Low to High Transition)
vs Load Capacitance
graph_5b_ces794.gifFigure 2. Propagation Delay (High to Low Transition)
vs Load Capacitance