Datasheet Details
| Part number | SY89872U |
|---|---|
| Manufacturer | Micrel Semiconductor |
| File Size | 603.80 KB |
| Description | IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER/FANOUT BUFFER |
| Datasheet | SY89872U_MicrelSemiconductor.pdf |
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Overview: Micrel, Inc. Precision Edge 2.5V, 2GHz ANY DIFF. IN-TO-LVDS SY89872U ® PROGRAMMABLE CLOCK DIVIDER/FANOUT Precision Edge SY89872U BUFFER WITH INTERNAL TERMINATION.
| Part number | SY89872U |
|---|---|
| Manufacturer | Micrel Semiconductor |
| File Size | 603.80 KB |
| Description | IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER/FANOUT BUFFER |
| Datasheet | SY89872U_MicrelSemiconductor.pdf |
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• < 15ps within-device skew • < 200ps rise/fall time This 2.5V low-skew, low-jitter, precision LVDS output clock ■ Low jitter design divider accepts any high-speed differential clock input (AC • < 1psRMS cycle-to-cycle jitter or DC-coupled) CML, LVPECL, HSTL or LVDS and divides • < 10psPP total jitter down the frequency using a programmable divider ratio to create a frequency-locked, lower speed version of the input ■ Unique input termination and VT pin for DC-coupled clock.
The SY89872U includes two output banks.
Bank A is and AC-coupled inputs: any differential inputs an exact copy of the input clock (pass through) with matched (LVPECL, LVDS, CML, HSTL) propagation delay to Bank B, the divided output bank.
| Part Number | Description |
|---|---|
| SY89871U | 2.5GHz Any Diff. In-To-LVPECL Programmable Clock Divider/Fanout Buffer |
| SY89873L | IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER FANOUT BUFFER W/ INTERNAL TERMINATION |
| SY89874AU | 2.5GHz Any-In to LVPECL Programmable Clock Divider/Fanout Buffer |
| SY89874U | Programmable Clock Divider/Fanout Buffer |
| SY89875U | IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER AND 1:2 FANOUT BUFFER |
| SY89876L | ANY DIFFERENTIAL IN-TO-LVDS PROGRAMMABLE CLOCK DIVIDER AND 1:2 FANOUT BUFFER W/ INTERNAL TERMINATION |
| SY89801A | HP PA-8000 CLOCK SOURCE |
| SY89808L | 1:9 DIFFERENTIAL HSTL (1.5V) FANOUT BUFFER/TRANSLATOR |
| SY89809AL | 3.3V LVPECL/HSTL to HSTL 1:9 High Performance Clock Driver |
| SY89809L | 3.3V 1:9 HIGH-PERFORMANCE / LOW-VOLTAGE BUS CLOCK DRIVER |