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Infineon Technologies W185-5H — Clock & Timing ICs

W185-5H Spread Spectrum Clock Generator, 75 MHz, 24-SSOP

MPNW185-5H
End of Life

W185-5H, Spread Spectrum Clock Generator, PLL Yes, Input Clock/Crystal, 75 MHz max, 3.135V~3.465V supply, 1:1 ratio, 24-SSOP, 0°C~70°C.

$1.87Ref. price · indicative, final on quote
Infineon Technologies W185-5H datasheet (PDF)
Packaging24-SSOP (0.209", 5.30mm Width)
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

W185-5H specifications
ParameterValue
TypeSpread Spectrum Clock Generator
MountingSurface Mount
Supply voltage3.135V ~ 3.465V
Frequency - max75MHz
Operating temperature0°C ~ 70°C (TA)
PLLYes
InputClock, Crystal
PackageBulk
Case24-SSOP (0.209\", 5.30mm Width)
Divider (Multiplier)Yes/No
Number of circuits1
Ratio - Input:Output1:1
Differential - Input:OutputNo/No

Product details

The 75 MHz maximum output frequency sets the upper bound for the clock tree.

Package and assembly — 24-SSOP on the board

The 24-SSOP package (0.209" body width, 5.30 mm) is a standard fine-pitch surface-mount footprint. No exotic pitch or pad geometry — your pick-and-place handles it fine. RoHS non-compliance means the part uses lead-bearing solder balls or terminations. If your assembly line is fully RoHS and you cannot exempt it, this part is a problem — you need a lead-free alternative or a waiver.

The RoHS non-compliant status is the one flag: if your BOM requires full RoHS compliance, this part does not meet it.

Frequently asked questions

Is W185-5H PLL based?

Yes, the W185-5H includes a PLL. It uses the PLL to generate the spread-spectrum clock output from the input clock or crystal.