The SY87700AL is a complete clock recovery and data retiming integrated circuit for data rates from 32Mbps up to 208Mbps NRZ. The device is ideally suited for SONET/SDH/ATM applications and other high-speed data transmission systems. Clock recovery and data retiming is performed by synchronizing the on-chip VCO directly to the incoming data stream. The VCO c.
AnyRate®
• 3.3V power supply
• SONET/SDH/ATM compatible
• Clock and data recovery from 32Mbps up to
208Mbps NRZ data stream; clock generation from 32Mbps to 208Mbps
• Two on-chip PLLs: one for clock generation and another for clock recovery
• Selectable reference frequencies
• Differential PECL high-speed serial I/O
• Line receiver input: no external buffering needed
• Link fault indication
• 100K ECL-compatible I/O
• Industrial temperature range (
–40°C to +85°C)
• Low power: fully compatible with Micrel’s SY87700V,
but with 30% less power
• Available in 32-pin EPAD-TQFP and 28-pin EPAD SOIC.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | SY87700L |
Micrel Semiconductor |
CLOCK AND DATA RECOVERY | |
2 | SY87700V |
Micrel Semiconductor |
CLOCK AND DATA RECOVERY | |
3 | SY87701AL |
Micrel Semiconductor |
AnyRate Clock and Data Recovery | |
4 | SY87701L |
Micrel Semiconductor |
CLOCK AND DATA RECOVERY | |
5 | SY87701V |
Micrel Semiconductor |
CLOCK AND DATA RECOVERY | |
6 | SY87702L |
Micrel Semiconductor |
AnyRate CLOCK AND DATA RECOVERY | |
7 | SY87721L |
Micrel Semiconductor |
3.3V 28Mbps-2.7Gbps ANYRATE CLOCK AND DATA RECOVERY | |
8 | SY87724L |
Micrel Semiconductor |
3.3V AnyRate MUX/DEMUX | |
9 | SY87725L |
Micrel Semiconductor |
2.5Gbps GPON/BPON ONU SERDES | |
10 | SY87729L |
Micrel Semiconductor |
Fractional N Synthesizer | |
11 | SY87739L |
Micrel Semiconductor |
Fractional-N Synthesizer | |
12 | SY8702 |
TPS |
Overvoltage protection |