Datasheet4U Logo Datasheet4U.com

SY89425 Datasheet - Micrel Semiconductor

SY89425 DUAL SONET OC-12 CLOCK SYNTHESIZER

Micrel-Synergy's SY89425 Dual Phase Locked Loop (PLL) consists of two totally separate, SONET compliant 622.08MHz clock generators on one chip. The user may select to power both PLLs or PLL A only. Each PLL produces a low-jitter OC-12/STS-12 clock rate from an input reference clock of 38.88, 51.84, .

SY89425 Features

* s Two independently-powered 622.08MHz clock sources one chip s Differential PECL outputs s TTL/CMOS compatible inputs s SONET compliant jitter performance (≤0.01UI) s Choice of three reference frequencies for each PLL s Only 395mW per PLL (typ) s Complies with Bellcore, CCITT and ANSI standards s Si

SY89425 Datasheet (93.86 KB)

Preview of SY89425 PDF

Datasheet Details

Part number:

SY89425

Manufacturer:

Micrel Semiconductor

File Size:

93.86 KB

Description:

Dual sonet oc-12 clock synthesizer.

📁 Related Datasheet

SY89420V 5V/3.3V DUAL PHASE LOCKED LOOP (Micrel Semiconductor)

SY89421V 5V/3.3V HIGH-PERFORMANCE PHASE LOCKED LOOP (Micrel Semiconductor)

SY89423V 5V/3.3V DUAL HIGH-PERFORMANCE PHASE LOCKED LOOP (Micrel Semiconductor)

SY89424V 5V/3.3V FREQUENCY SYNTHESIZER (Micrel Semiconductor)

SY89426 SONET OC-12/OC-3 CLOCK SYNTHESIZER (Micrel Semiconductor)

SY89429A PROGRAMMABLE FREQUENCY SYNTHESIZER (Micrel Semiconductor)

SY89429V PROGRAMMABLE FREQUENCY SYNTHESIZER (Micrel Semiconductor)

SY89430V PROGRAMMABLE FREQUENCY SYNTHESIZER (Micrel Semiconductor)

SY89464U Precision LVPECL 1:10 Fanout (Micrel Semiconductor)

SY89465U Precision LVDS 1:10 Fanout (Micrel Semiconductor)

TAGS

SY89425 DUAL SONET OC-12 CLOCK SYNTHESIZER Micrel Semiconductor

Image Gallery

SY89425 Datasheet Preview Page 2 SY89425 Datasheet Preview Page 3

SY89425 Distributor