CY26200
CY26200 is T1/E1 Clock Generator manufactured by Cypress.
T1/E1 Clock Generator
Features
- Integrated phase-locked loop (PLL)
- Low-jitter, high-accuracy outputs
- 3.3V operation Part Number CY26200 Outputs 1 Input Frequency Range 19.44 MHz Benefits
- High-performance PLL tailored for T1/E1 clock generation
- Meets critical timing requirements in plex system designs
- Enables application patibility Output Frequencies 1.544 MHz/2.048 MHz (selectable)
Logic Block Diagram
19.44 XIN XOUT
Φ VCO P PLL OUTPUT DIVIDERS CLK1
AVDD AVSS VDD
Pin Configuration
CY26200 8-pin SOIC
XIN AVDD FS AVSS 1 2 3 4 8 7 6 5 XOUT VSS CLK1 VDD
Table 1. CY26200 Frequency Select Option Frequency Select 0 1 CLK1 1.544 2.048 Unit MHz MHz w w w . D a t a S h e e t 4 U . c o m
Cypress Semiconductor Corporation Document #: 38-07335 Rev.
- B
- 198 Champion Court
- San Jose, CA 95134-1709
- 408-943-2600 Revised October 3, 2005
Pin Summary
Pin Name XIN AVDD FS AVSS VDD CLK1 VSS XOUT[1] Pin Number 1 2 3 4 5 6 7 8 19.44-MHz Reference Input Analog Voltage Supply Frequency Select
- see Table 1 Analog Ground Voltage Supply 1.544-MHz/2.048-MHz Clock Output Ground Reference Output Pin Description
Absolute Maximum Conditions
Parameter VDD TS TJ Storage Description Supply Voltage Temperature[2] Junction Temperature Digital Inputs Digital Outputs Referred to VDD Electrostatic Discharge VSS
- 0.3 VSS
- 0.3 2000 Min.
- 0.5
- 65 Max. 7.0 125 125 VDD + 0.3 VDD + 0.3 Unit V °C °C V V...
