Epson RTC-4543SB Manuals

Table of Contents

• • 3

    Table of Contents

• 4

  1 Overview

• 4

  2 Block Diagram

• 5

  3 Pin Connections

• 5

  4 Pin Functions

• 6

  5 Electrical Characteristics

  • 6

    Absolute Maximum Ratings
  • 6

    Operating Condition
  • 6

    Frequency Characteristics
  • 6

    DC Characteristics
  • 7

    Ac Characteristics
  • 8

    Timing Charts

• 9

  6 Timer Data Organization

• 10

  7 Description of Operation

  • 10

    7-1.data Reads
  • 10

    Data Writes
  • 11

    Data Writes (Divider Reset)
  • 11

    FOUT Output and 1 Hz Carries

• 12

  8 Examples of External Circuits

• 13

  10 Layout of Package Markings

• 13

  9 External Dimensions

• 14

  11 Reference Data

• 15

  12 Application Notes

  • 15

    Notes On Handling
  • 15

    Notes On Packaging