557M-01LF, Clock Generator, 1-Input, 20-Pin TSSOP

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Subtotal (1 pack of 2 units)*

£6.61

(exc. VAT)

£7.932

(inc. VAT)

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  • 290 unit(s) ready to ship
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Units
Per unit
Per Pack*
2 - 8£3.305£6.61
10 - 18£2.965£5.93
20 - 48£2.91£5.82
50 - 96£2.815£5.63
98 +£2.425£4.85

*price indicative

Packaging Options:
RS Stock No.:
254-4938
Mfr. Part No.:
557M-01LF
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Logic Function

Clock Source

Output Logic Level

HCSL/LVDS

Operation Mode

Differential

Number of Clock Inputs

1

Package Type

TSSOP

Pin Count

20

The Renesas Electronics clock chip designed for use in PCI-express cards as a clock source. It provides a pair of differential outputs at 100 MHz in a small 8-pin SOIC package. Using IDT’s patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces HCSL (Host Clock Signal Level) differential outputs at 100 MHz clock frequency. LVDS signal levels can also be supported via an alternative termination scheme.

Supports PCI-express HCSL outputs 0.7 V current mode differential pair
Supports LVDS output levels
Packaged in 8-pin SOIC
RoHS 5 (green) or RoHS 6 (green and lead free) compliant packaging
Operating voltage of 3.3 V
Low power consumption
Input frequency of 25 MHz
Short term jitter 100 ps (peak-to-peak)
Output enable via pin selection
Industrial temperature range available