Texas Instruments CDCS503-Q1
The CDCS503-Q1 device is a spread spectrum capable, LVCMOS input clock buffer with selectable frequency multiplication. It shares major functionality with the CDCS502 but uses a LVCMOS input stage instead of the crystal input stage of the CDCS502, and the CDCS503-Q1 has an output enable pin. The device accepts a 3.3-V LVCMOS signal at the input.| Part No. | CDCS503-Q1 |
|---|---|
| Datasheet | CDCS503-Q1 Download |
| Manufacturer |  Texas Instruments |
| Description | Clock Buffer/Clock Multiplier |
| Buy | Stock & Price |
FEATURES
1● Qualified for Automotive
APPLICATIONS
● AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 2 – -40°C to 105°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C3B● Part of a Family of Easy to Use Clock Generator Devices With Optional Spread Spectrum Clocking (SSC)
● Clock Multiplier With Selectable Output Frequency and Selectable SSC
● SSC Controllable Through Two External Pins – ±0%, ±0.5%, ±1%, ±2% Center Spread
● Frequency Multiplication Selectable Between x1 or x4 With One External Control Pin
● Output Disable Through Control Pin
● Single 3.3 V Device Power Supply
● Wide Temperature Range –40°C to 105°C
● Low Space Consumption 8-Pin TSSOP Package
APPLICATIONS
● AutomotiveAPPLICATIONS
Requiring EMI Reduction Through SSC and/or Clock Multiplication IN 1 SSC_SEL 0 2 SSC_SEL 1 3 GND 4 CDCS503-Q1 8 VDD 7 OE 6 OUT 5 FS VDD GND IN SSC_SEL 0 SSC_SEL 1 FS OE LVCMOS x1 or x4 / SSC Control Logic LV CMOS OUT Figure 1.
