The SY89202UMG-TR is a high-speed, integrated clock divider LVPECL fanout buffer designed for precision applications, capable of handling clock frequencies up to 1.5GHz. It features three independently controlled output banks that can be configured for divide ratios of v?1, v?2, or v?4, ensuring phase-matched outputs. The device incorporates a unique 3-pin input termination architecture, allowing it to interface with AC- or DC-coupled signals as low as 100mV without requiring additional level shifting or termination resistors. The outputs are characterized by low skew and low jitter, with rise and fall times guaranteed to be less than 220ps. The device supports an enable input that synchronizes the output states after a master reset, preventing runt pulses. It operates over an industrial temperature range of -40¬8C to +85¬8C and is available in a 32-pin QFN package. The SY89202UMG-TR is suitable for various applications, including SONET/SDH, Fibre Channel, and Gigabit Ethernet multi-channel select applications.
Clock Fanout Buffer (Distribution), Divider, Multiplexer IC 1:8 1.5GHz 32-VFQFN Exposed Pad
Manufacturer: Microchip Technology
Win Source Part Number: 795956-SY89202UMG-TR
Series: Precision Edge
Packaging: Reel package
Type: Fanout Buffer (Distribution), Divider, Multiplexer
Operating Temperature Range: -40°C ~ 85°C
Package: 32-VFQFN Exposed Pad, 32-MLF
Frequency - Max: 1.5GHz
Number of Circuits: 1
Mounting: SMD
Operating Supply Voltage: 2.375 V ~ 3.6 V
Input: CML, LVDS, PECL
Output: LVPECL
Family Name: SY89202
Categories: Integrated Circuits (ICs)
Manufacturer Package: 32-MLF (5x5)
Alternative Parts (Cross-Reference): 8S89202BKILFT; 8S89202BKILF; 8S89202BKILF/W; SY89202UMI;
Introduction Date: January 05, 2005
ECCN: EAR99
Country of Origin: China, Malaysia, Taiwan
Estimated EOL Date: 2027
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
IC CLK BUFFER 1:8 1.5GHZ 32MLF
| DigiKey | Win Source Electronics | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks |
| Product Number | SY89202UMG-TR-ND | 795956-SY89202UMG-TR | SY89202UMG-TR |
| Product Name | Clock Buffers, Drivers | Clock/Timing - Clock/Timing - Clock Buffers, Drivers - SY89202UMG-TR | Clock/Timing - Clock Buffers, Drivers |
| Device Type | Clock Driver | Clock Driver | Clock Driver |
| Bus Interface | LVPECL | ECL; PECL; LVPECL; LVPECL | |
| Package Type | Surface Mount; 32-VFQFN Exposed Pad | Surface Mount | Surface Mount; Surface Mount |
| Supply Voltage | 2.38 to 3.6 volts | 2.38 to 3.6 volts |
