Manufacturer Part Number
CDCEL949PWR
Manufacturer
Texas Instruments
Introduction
High-performance clock/frequency synthesizer with PLL
Product Features and Performance
Integrated PLL with Bypass option
Supports input from LVCMOS, Crystal
Produces LVCMOS compatible outputs
Nine configurable outputs
Maximum output frequency of 230MHz
Operation across a wide voltage range of 1.7V to 1.9V
Supports -40°C to 85°C operating temperature range
Versatile programmable output frequency dividers
Product Advantages
High integration reduces system complexity
Provides design flexibility through configurable outputs
Low voltage operation reduces power consumption
Supports a wide range of operating temperatures
Key Technical Parameters
Type: Clock/Frequency Synthesizer
PLL: Yes with Bypass
Input: LVCMOS, Crystal
Output: LVCMOS
Number of Circuits: 1
Ratio - Input:Output: 1:9
Differential - Input:Output: No/No
Frequency - Max: 230MHz
Divider/Multiplier: Yes/No
Voltage - Supply: 1.7V ~ 1.9V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-TSSOP
Supplier Device Package: 24-TSSOP
Base Product Number: CDCEL949
Quality and Safety Features
Built to industry standard specifications
Features over-temperature and under-voltage lockout
Low electromagnetic interference (EMI)
Compatibility
Compatible with standard surface mount processes
Suitable for use with LVCMOS input signals
Application Areas
Consumer electronics
Networking equipment
Storage systems
Telecommunications
Industrial applications
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options are available
Several Key Reasons to Choose This Product
High-precision frequency generation for critical applications
Configurable output ratios provide design flexibility
Robust performance across a wide range of temperatures and voltages
Reliability from a reputable manufacturer such as Texas Instruments
Ideal for space-constrained applications due to compact TSSOP packaging
Long product lifecycle with active status indicates continued manufacturer support