SCAS289M January   1993  – December 2014 SN74LVC112A

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  Timing Requirements, -40°C to 85°C
    7. 7.7  Timing Requirements, -40°C to 125°C
    8. 7.8  Switching Characteristics, -40°C to 85°C
    9. 7.9  Switching Characteristics, -40°C to 125°C
    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 Trademarks
    2. 13.2 Electrostatic Discharge Caution
    3. 13.3 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)
  • PW|16
  • DB|16
  • NS|16
  • D|16
  • DGV|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

1 Features

  • Operates From 1.65 V to 3.6 V
  • Inputs Accept Voltages to 5.5 V
  • Max tpd of 4.8 ns at 3.3 V
  • Typical VOLP (Output Ground Bounce)
    < 0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (Output VOH Undershoot)
    > 2 V at VCC = 3.3 V, TA = 25°C
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 3000-V Human-Body Model
    • 200-V Machine Model
    • 1500-V Charged-Device Model

2 Applications

  • Servers
  • PCs
  • Notebooks
  • Network switches
  • Toys
  • I/O Expanders
  • Electronic Points of Sale

3 Description

This dual negative-edge-triggered J-K flip-flop is designed for 1.65-V to 3.6-V VCC operation.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
SSOP (16) 6.50 mm x 5.30 mm
SN74LVC112A TSSOP (16) 5.00 mm x 4.40 mm
TVSOP (16) 3.60 mm x 4.40 mm
SOP (16) 10.20 mm x 5.30 mm
SOIC (16) 9.00 mm x 3.90 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

4 Simplified Schematic

ld_cas289.gif