CY7B923-JC Cypress Semiconductor Corp, CY7B923-JC Datasheet - Page 3

• Manufacturer Part Number: CY7B923-JC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7B923-JC

• Lead Free Status / RoHS Status: Not Compliant

Contents
Pin Configurations ........................................................... 4
Pin Descriptions ............................................................... 6
CY7B923 HOTLink Transmitter Block Diagram
Description........................................................................ 8
CY7B933 HOTLink Receiver Block Diagram
Description........................................................................ 9
HOTLink CY7B923 Transmitter and CY7B933
Receiver Operation......................................................... 10
CY7B923 HOTLink Transmitter Operating Mode
Description...................................................................... 11
Transmitter Serial Data Characteristics ....................... 13
Transmitter Test Mode Description .............................. 13
CY7B933 HOTLink Receiver Operating Mode
Description...................................................................... 16
Document #: 38-02017 Rev. *H
Input Register .............................................................. 8
Encoder ....................................................................... 8
Shifter .......................................................................... 8
OutA, OutB, OutC........................................................ 8
Clock Generator .......................................................... 8
Test Logic.................................................................... 9
Serial Data Inputs........................................................ 9
PECL-TTL Translator .................................................. 9
Clock Synchronization................................................. 9
Framer......................................................................... 9
Shifter .......................................................................... 9
Decode Register.......................................................... 9
Decoder..................................................................... 10
Output Register ......................................................... 10
Test Logic.................................................................. 10
Encoded Mode Operation ......................................... 12
Bypass Mode Operation............................................ 13
PECL Output Functional and Connection Options .... 13
BIST Mode ................................................................ 15
Test Mode ................................................................. 16
Encoded Mode Operation ......................................... 16
Bypass Mode Operation............................................ 17
Parallel Output Function............................................ 17
Receiver Serial Data Requirements .............................. 17
Receiver Test Mode Description ................................... 18
X3.230 Codes and Notation Conventions .................... 18
Valid Data Characters (SC/D = LOW) ............................ 21
Valid Special Character Codes and Sequences (SC/D =
HIGH) ............................................................................... 29
Maximum Ratings........................................................... 30
Operating Range............................................................. 30
CY7B923/CY7B933 Electrical Characteristics Over the Oper-
ating Range ...................................................................... 30
Capacitance .................................................................... 31
Transmitter Switching Characteristics Over the Operating
Range ............................................................................... 32
Receiver Switching Characteristics Over the Operating
Range .............................................................................. 32
Ordering Information...................................................... 35
Package Diagrams.......................................................... 36
Acronyms ........................................................................ 38
Document Conventions ................................................. 38
Document History Page ................................................. 39
Sales, Solutions, and Legal Information ...................... 40
Transmission Characters........................................... 20
BIST Mode ................................................................ 18
Test Mode ................................................................. 18
Notation Conventions ................................................ 18
8B/10B Transmission Code....................................... 19
Transmission Order................................................... 19
Valid and Invalid Transmission Characters ............... 19
Use of the Tables for Generating Transmission
Using the Tables for Checking the Validity of Received
Units of Measure ....................................................... 38
Worldwide Sales and Design Support....................... 40
Products .................................................................... 40
PSoC Solutions ......................................................... 40
Characters................................................................. 20
CY7B923, CY7B933
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