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CDCS503PWR The Texas Instruments CDCS503PWR is an LVCMOS input clock buffer and multiplier with optional Spread-Spectrum Clocking (SSC). It operates at up to 108MHz and is available in an 8-TSSOP package.
Mfr Part #:

CDCS503PWR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CDCS503PWR is an LVCMOS input clock buffer and multiplier with optional Spread-Spectrum Clocking (SSC). It operates at up to 108MHz and is available in an 8-TSSOP package.
✓ Total Stock: 129,943 pcs
$ Price Range: $0.66

CDCS503PWR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
58,093 pcs
On Request
58093 pcs On Request 1 On Request On Request On Request On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
36,160 pcs
On Request
36160 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
35,690 pcs
On Request
35690 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CDCS503PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Conflict Minerals
Differential
Frequency
Halogen Free
Input
Input Type
Lead Style
Mounting Type
Number of Circuits
Operating Temperature
Output
Ratio
SVHC Present
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
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CDCS503PWR Description

Short technical summary and product information.

The CDCS503PWR from Texas Instruments is a versatile clock buffer and multiplier designed for consumer and industrial applications requiring EMI reduction. This device features an LVCMOS input and can multiply the input frequency by a factor of 1 or 4.

 

Key electrical specifications include a maximum output frequency of 108 MHz, a core and output supply voltage of 3.3V, and LVCMOS input and output types. The operating temperature range is -40°C to 85°C.

 

A notable feature is the optional Spread-Spectrum Clocking (SSC) capability, which can be controlled via two external pins. The SSC modulation offers center spread options of ±0%, ±0.5%, ±1%, or ±2%. Frequency multiplication is selectable between x1 or x4 using one external control pin. An output enable pin is also included for control.

 

The CDCS503PWR is housed in a compact 8-TSSOP package, making it suitable for space-constrained designs. Its ability to reduce EMI through SSC and provide frequency multiplication makes it ideal for applications where clock signal integrity and electromagnetic compatibility are critical.

CDCS503PWR Quick Information

Product Type: Clock Buffer/Multiplier
Series: CDCS503
Canonical Name: CDCS503PWR Clock Buffer/Multiplier with optional SSC
Subcategory: Clock Multiplier

CDCS503PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

CDCS503PWR Estimated Pricing

Qty Low High
1+ $0.66 $0.66

Estimated market price range - modelled values for guidance only, not live distributor offers.

CDCS503PWR Features

  • LVCMOS clock buffer and multiplier.
  • Maximum output frequency of 108 MHz.
  • Optional Spread-Spectrum Clocking (SSC).
  • Selectable frequency multiplication (x1 or x4).
  • Compact 8-TSSOP package.

CDCS503PWR Applications

  • Consumer and industrial applications.
  • EMI reduction through Spread Spectrum Clocking.
  • Clock signal multiplication and conditioning.
  • Space-constrained electronic designs.

CDCS503PWR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum output frequency of the CDCS503PWR?

The maximum output frequency is 108 MHz.

What supply voltage does the CDCS503PWR operate on?

The CDCS503PWR operates on a single 3.3V power supply.

What type of input and output does the CDCS503PWR use?

The CDCS503PWR uses LVCMOS for both input and output.

What is the operating temperature range for the CDCS503PWR?

The operating temperature range is -40°C to 85°C.

Does the CDCS503PWR support Spread-Spectrum Clocking (SSC)?

Yes, the CDCS503PWR supports optional Spread-Spectrum Clocking (SSC) controllable via 2 external pins with modulation up to ±2% center spread.

What package is the CDCS503PWR available in?

The CDCS503PWR is available in an 8-TSSOP package.

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