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Texas Instruments CDCE913PWRG4 — Clock & Timing ICs

CDCE913PWRG4 Spread Spectrum Clock Driver, 230 MHz, 14-TSSOP

MPNCDCE913PWRG4
End of Life

Texas Instruments CDCE913PWRG4, Spread Spectrum Clock Driver, PLL Yes with Bypass, 1:3 LVCMOS fanout, 230 MHz max, 1.7V–1.9V / 2.3V–3.6V supply, -40°C to 85°C, 14-TSSOP.

$4.3300Ref. price · indicative, final on quote
Texas Instruments CDCE913PWRG4 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CDCE913PWRG4 specifications
ParameterValue
TypeSpread Spectrum Clock Driver
MountingSurface Mount
Supply voltage1.7V ~ 1.9V, 2.3V ~ 3.6V
Frequency - max230MHz
Operating temperature-40°C ~ 85°C
PLLYes with Bypass
InputLVCMOS, Crystal
OutputLVCMOS
PackageTape & Reel (TR)
Case14-TSSOP (0.173\", 4.40mm Width)
Divider (Multiplier)Yes/Yes
Number of circuits1
Ratio - Input:Output1:3
Differential - Input:OutputNo/No

Product details

230 MHz spread-spectrum clock with PLL bypass

The PLL includes a bypass path, so you can feed through a clean clock when spreading is not needed. Maximum output frequency is 230 MHz, which covers most microcontroller, FPGA, and serial-link reference clock requirements.

The 14-TSSOP package (4.40 mm wide) is a common footprint with 0.65 mm pitch — fine for hand-assembly rework but needs a solid ground pour under the PLL analog section to keep jitter low. The 1:3 fanout ratio means one input drives three clock outputs, which saves a separate fanout buffer on the BOM.

Frequently asked questions

What is the maximum output frequency of the CDCE913PWRG4?

The maximum output frequency is 230 MHz. This is the ceiling for the PLL-generated clocks; the actual output frequency depends on the input reference and the divider/multiplier settings.

What voltage supplies does the CDCE913PWRG4 need?

This lets it interface directly with both 1.8 V and 3.3 V logic families without external level shifters.

What are the alternatives to the CDCE913PWRG4 in the same family?

The CDCE913 is the base number in a family of spread-spectrum clock drivers from TI. Other members differ in output count and frequency range. The CDCE913PWRG4 is the 14-TSSOP variant with 1:3 fanout and 230 MHz max. For a pin-compatible alternative within the same series, check the CDCE913 family — the PWRG4 suffix indicates the tape-and-reel packaging for the 14-TSSOP body.