Datasheet SN74LVC1G74 (Texas Instruments) - 5
| Manufacturer | Texas Instruments |
| Description | Single Positive-Edge-Triggered D-Type Flip-Flop with Clear and Preset datasheet |
| Pages / Page | 24 / 5 — SN74LVC1G74. www.ti.com. 7.3 Recommended Operating Conditions. MIN. MAX. … |
| Revision | E |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
SN74LVC1G74. www.ti.com. 7.3 Recommended Operating Conditions. MIN. MAX. UNIT. 7.4 Thermal Information. THERMAL METRIC(1). DCT. DCU. RSE. DQE
Text Version of Document
SN74LVC1G74 www.ti.com
SCES794E – OCTOBER 2009 – REVISED JANUARY 2015
7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Operating 1.65 5.5 VCC Supply voltage V Data retention only 1.5 VCC = 1.65 V to 1.95 V 0.65 × VCC VCC = 2.3 V to 2.7 V 1.7 VIH High-level input voltage V VCC = 3 V to 3.6 V 2 VCC = 4.5 V to 5.5 V 0.7 × VCC VCC = 1.65 V to 1.95 V 0.35 × VCC VCC = 2.3 V to 2.7 V 0.7 VIL Low-level input voltage V 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 VCC = 1.65 V –4 VCC = 2.3 V –8 IOH High-level output current –16 mA VCC = 3 V –24 VCC = 4.5 V –32 VCC = 1.65 V 4 VCC = 2.3 V 8 IOL Low-level output current 16 mA VCC = 3 V 24 VCC = 4.5 V 32 VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V 20 Δt/Δv Input transition rise or fall rate VCC = 3.3 V ± 0.3 V 10 ns/V VCC = 5 V ± 0.5 V 5 RSE Package –40 85 DQE Package TA Operating free-air temperature °C DCT Package –40 125 DCU Package (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.
7.4 Thermal Information SN74LVC1G74 THERMAL METRIC(1) DCT DCU RSE DQE UNIT 8 PINS 8 PINS 8 PINS 8 PINS
RθJA Junction-to-ambient thermal resistance 220 227 243 261 °C/W (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. Copyright © 2009–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: SN74LVC1G74 Document Outline 1 Features 2 Applications 3 Description 4 Simplified Schematic Table of Contents 5 Revision History 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions 7.4 Thermal Information 7.5 Electrical Characteristics 7.6 Timing Requirements 7.7 Switching Characteristics 7.8 Operating Characteristics 7.9 Typical Characteristics 8 Parameter Measurement Information 9 Detailed Description 9.1 Overview 9.2 Functional Block Diagram 9.3 Feature Description 9.4 Device Functional Modes 10 Application and Implementation 10.1 Application Information 10.2 Typical Power Button Circuit 10.2.1 Design Requirements 10.2.2 Detailed Design Procedure 10.2.3 Application Curves 11 Power Supply Recommendations 12 Layout 12.1 Layout Guidelines 12.2 Layout Example 13 Device and Documentation Support 13.1 Trademarks 13.2 Electrostatic Discharge Caution 13.3 Glossary 14 Mechanical, Packaging, and Orderable Information
SCES794E – OCTOBER 2009 – REVISED JANUARY 2015
7.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Operating 1.65 5.5 VCC Supply voltage V Data retention only 1.5 VCC = 1.65 V to 1.95 V 0.65 × VCC VCC = 2.3 V to 2.7 V 1.7 VIH High-level input voltage V VCC = 3 V to 3.6 V 2 VCC = 4.5 V to 5.5 V 0.7 × VCC VCC = 1.65 V to 1.95 V 0.35 × VCC VCC = 2.3 V to 2.7 V 0.7 VIL Low-level input voltage V 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 VCC = 1.65 V –4 VCC = 2.3 V –8 IOH High-level output current –16 mA VCC = 3 V –24 VCC = 4.5 V –32 VCC = 1.65 V 4 VCC = 2.3 V 8 IOL Low-level output current 16 mA VCC = 3 V 24 VCC = 4.5 V 32 VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V 20 Δt/Δv Input transition rise or fall rate VCC = 3.3 V ± 0.3 V 10 ns/V VCC = 5 V ± 0.5 V 5 RSE Package –40 85 DQE Package TA Operating free-air temperature °C DCT Package –40 125 DCU Package (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.
7.4 Thermal Information SN74LVC1G74 THERMAL METRIC(1) DCT DCU RSE DQE UNIT 8 PINS 8 PINS 8 PINS 8 PINS
RθJA Junction-to-ambient thermal resistance 220 227 243 261 °C/W (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. Copyright © 2009–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: SN74LVC1G74 Document Outline 1 Features 2 Applications 3 Description 4 Simplified Schematic Table of Contents 5 Revision History 6 Pin Configuration and Functions 7 Specifications 7.1 Absolute Maximum Ratings 7.2 ESD Ratings 7.3 Recommended Operating Conditions 7.4 Thermal Information 7.5 Electrical Characteristics 7.6 Timing Requirements 7.7 Switching Characteristics 7.8 Operating Characteristics 7.9 Typical Characteristics 8 Parameter Measurement Information 9 Detailed Description 9.1 Overview 9.2 Functional Block Diagram 9.3 Feature Description 9.4 Device Functional Modes 10 Application and Implementation 10.1 Application Information 10.2 Typical Power Button Circuit 10.2.1 Design Requirements 10.2.2 Detailed Design Procedure 10.2.3 Application Curves 11 Power Supply Recommendations 12 Layout 12.1 Layout Guidelines 12.2 Layout Example 13 Device and Documentation Support 13.1 Trademarks 13.2 Electrostatic Discharge Caution 13.3 Glossary 14 Mechanical, Packaging, and Orderable Information