2. Functional Description The Si53320-28 are a family of low-jitter, low-skew, fixed-format (LVPECL) buffers. All devices except the Si53326 and Si53328 have a universal input that accepts most common differential or LVCMOS input signals. The Si53326 and Si53328 accept only single-ended LVCMOS inputs. These devices are available in multiple configurations cu.
include independent output enable and built-in format translation. These buffers can be paired with the Si534x clocks and Si5xx oscillators to deliver end-to-end clock tree performance.
KEY FEATURES
• Ultra-low additive jitter: 50 fs rms
• Built-in LDOs for high PSRR performance
• Up to 10 LVPECL Outputs
• Any-format Inputs (LVPECL, Low-power
LVPECL, LVDS, CML, HCSL, LVCMOS)
• Wide frequency range: dc to 1250 MHz
• Output Enable option
• Multiple configuration options
• Dual Bank option
• 2:1 Input Mux operation
• RoHS compliant, Pb-free
• Temperature range:
–40 to +85 °C
VDD
Power Supply Fi.
2. Functional Description The Si53320-28 are a family of low-jitter, low-skew, fixed-format (LVPECL) buffers. All device.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | Si5332 |
Skyworks |
Any-Frequency Clock Generator | |
2 | Si5332 |
Silicon Laboratories |
6/8/12-Output Any-Frequency Clock Generator | |
3 | SI53320 |
Silicon Laboratories |
Low-Jitter LVPECL Fanout Clock Buffers | |
4 | Si53320 |
Skyworks Solutions |
Low-Jitter LVPECL Fanout Clock Buffers | |
5 | SI53321 |
Silicon Laboratories |
Low-Jitter LVPECL Fanout Clock Buffers | |
6 | Si53321 |
Skyworks Solutions |
Low-Jitter LVPECL Fanout Clock Buffers | |
7 | SI53322 |
Silicon Laboratories |
Low-Jitter LVPECL Fanout Clock Buffers | |
8 | Si53322 |
Skyworks Solutions |
Low-Jitter LVPECL Fanout Clock Buffers | |
9 | SI53325 |
Silicon Laboratories |
Low-Jitter LVPECL Fanout Clock Buffers | |
10 | Si53325 |
Skyworks Solutions |
Low-Jitter LVPECL Fanout Clock Buffers | |
11 | Si53326 |
Skyworks Solutions |
Low-Jitter LVPECL Fanout Clock Buffers | |
12 | SI53326 |
Silicon Laboratories |
Low-Jitter LVPECL Fanout Clock Buffers |