SCES224R April   1999  – January 2015 SN74LVC1G126

PRODUCTION DATA.  

  1. 1 Applications
  2. 2 Simplified Schematic
  3. 3 Revision History
  4. 4 Pin Configuration and Functions
  5. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Switching Characteristics, -40°C to 125°C
    5. 5.5 Operating Characteristics
    6. 5.6 Typical Characteristics
  6. 6 Parameter Measurement Information
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DBV|5
  • DSF|6
  • DCK|5
  • DRL|5
  • DRY|6
  • YZP|5
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5 Specifications

5.1 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
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.

5.2 ESD Ratings

PARAMETER DEFINITION 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.

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
Data retention only 1.5
VIH High-level input voltage VCC = 1.65 V to 1.95 V 0.65 × VCC V
VCC = 2.3 V to 2.7 V 1.7
VCC = 3 V to 3.6 V 2
VCC = 4.5 V to 5.5 V 0.7 × VCC
VIL Low-level input voltage VCC = 1.65 V to 1.95 V 0.35 × VCC V
VCC = 2.3 V to 2.7 V 0.7
VCC = 3 V to 3.6 V 0.8
VCC = 4.5 V to 5.5 V 0.3 × VCC
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
Δt/Δv Input transition rise or fall rate VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V 20 ns/V
VCC = 3.3 V ± 0.3 V 10
VCC = 5 V ± 0.5 V 5
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.

5.3 Thermal Information

THERMAL METRIC(1) SN74LVC1G126 UNIT
DBV DCK DRL DRY YZP
5 PINS 5 PINS 5 PINS 6 PINS 5 PINS
RθJA Junction-to-ambient thermal resistance 206 252 142 234 132 °C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.

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
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 or OE inputs 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
IOZ VO = 0 to 5.5 V 3.6 V 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, CL = 15 pF

over recommended operating free-air temperature range, CL = 15 pF (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 1.7 6.9 0.6 4.6 0.6 3.7 0.5 3.4 ns

Switching Characteristics, –40°C to 85°C

over recommended operating free-air temperature range, CL = 30 pF or 50 pF (unless otherwise noted) (see Figure 4)
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 2.6 8 1.1 5.5 1 4.5 1 4 ns
ten OE Y 2.8 9.4 1.3 6.6 1.2 5.3 1 5 ns
tdis OE Y 1.6 9.8 1 5.5 1 5.5 1 4.2 ns

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

over recommended operating free-air temperature range, CL = 30 pF or 50 pF (unless otherwise noted) (see Figure 4)
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 2.6 9 1.1 5.7 1 4.7 1 4.2 ns
ten OE Y 2.8 9.6 1.3 6.8 1.2 5.5 1 5.2 ns
tdis OE Y 1.6 10 1 5.7 1 5.7 1 4.4 ns

5.5 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 Outputs enabled f = 10 MHz  19  19  19 21 pF
Outputs disabled  2  2  3 4

5.6 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