557GI-03LF, Clock Generator, 1-Input, 16-Pin TSSOP
- RS Stock No.:
- 217-7857P
- Mfr. Part No.:
- 557GI-03LF
- Brand:
- Renesas Electronics
Save 18% when you buy 100 units
Subtotal 10 units (supplied in a tube)*
£27.76
(exc. VAT)
£33.31
(inc. VAT)
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- Shipping from 01 January 2026
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Units | Per unit |
---|---|
10 - 20 | £2.776 |
25 - 45 | £2.608 |
50 - 95 | £2.556 |
100 + | £2.272 |
*price indicative
- RS Stock No.:
- 217-7857P
- Mfr. Part No.:
- 557GI-03LF
- Brand:
- Renesas Electronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Renesas Electronics | |
Output Logic Level | HCSL, LVDS | |
Number of Clock Inputs | 1 | |
Package Type | TSSOP | |
Pin Count | 16 | |
Select all | ||
---|---|---|
Brand Renesas Electronics | ||
Output Logic Level HCSL, LVDS | ||
Number of Clock Inputs 1 | ||
Package Type TSSOP | ||
Pin Count 16 | ||
The Renesas Electronics 557-03 is a spread spectrum clock generator that supports PCI-Express Gen 1 and Ethernet requirements. The device is used for PC or embedded systems to substantially reduce electromagnetic interference (EMI). The device provides two differential (HCSL) spread spectrum outputs. The spread type and amount are configured via select pin. Using IDT's patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces two pairs of differential outputs at 25 MHz, 100 MHz, 125 MHz or 200 MHz clock frequencies for HCSL, and 25 MHz or 100 MHz for LVDS.
Supports HCSL or LVDS output levels
Operating voltage of 3.3 V
Input frequency of 25 MHz
Jitter 60 ps (cycle-to-cycle)
Spread Spectrum capability
Industrial and commercial temperature ranges
For PCIe Gen2 applications, see the 5V41065
For PCIe Gen3 applications, see the 5V41235
Operating voltage of 3.3 V
Input frequency of 25 MHz
Jitter 60 ps (cycle-to-cycle)
Spread Spectrum capability
Industrial and commercial temperature ranges
For PCIe Gen2 applications, see the 5V41065
For PCIe Gen3 applications, see the 5V41235