Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | SY89854UMG-TR | SY89854 Series |
|---|---|---|
| Differential - Input:Output | - | True |
| Differential - Input:Output | - | True |
| Frequency - Max | - | 3.5 GHz |
| Input | - | PECL, LVDS, CML |
| Mounting Type | - | Surface Mount |
| null | - | |
| Number of Circuits | - | 1 |
| Operating Temperature | - | 85 °C |
| Operating Temperature | - | -40 °C |
| Output | - | LVPECL |
| Package / Case | - | 16-MLF®, 16-VFQFN Exposed Pad, 16-MLFÛ |
| Ratio - Input:Output | - | 1:4 |
| Supplier Device Package | - | 16-MLFÛ (3x3) |
| Type | - | Fanout Buffer (Distribution), Translator |
| Voltage - Supply | - | 3.6 V |
| Voltage - Supply | - | 2.375 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.83 | |
| 25 | $ 3.18 | |||
| 100 | $ 2.90 | |||
| Digi-Reel® | 1 | $ 3.83 | ||
| 25 | $ 3.18 | |||
| 100 | $ 2.90 | |||
| Tape & Reel (TR) | 1000 | $ 2.90 | ||
| Microchip Direct | T/R | 1 | $ 3.83 | |
| 25 | $ 3.18 | |||
| 100 | $ 2.90 | |||
| 1000 | $ 2.79 | |||
| 5000 | $ 2.77 | |||
SY89854 Series
LOW POWER, PRECISION 1:4 LVPECL FANOUT BUFFER 16 VQFN 3X3X1.00MM TUBE ROHS COMPLIANT: YES
| Part | Type | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Frequency - Max [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Ratio - Input:Output | Differential - Input:Output [custom] | Differential - Input:Output [custom] | Output | Input | Package / Case | Number of Circuits | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology SY89854UMG | |||||||||||||||
Microchip Technology SY89854UMG | Fanout Buffer (Distribution), Translator | Surface Mount | 3.6 V | 2.375 V | 3.5 GHz | 85 °C | -40 °C | 1:4 | LVPECL | CML, LVDS, PECL | 16-MLF®, 16-VFQFN Exposed Pad | 1 | |||
Microchip Technology SY89854UMG | |||||||||||||||
Microchip Technology SY89854UMG-TR | |||||||||||||||
Microchip Technology SY89854UMG-TR | Fanout Buffer (Distribution), Translator | Surface Mount | 3.6 V | 2.375 V | 3.5 GHz | 85 °C | -40 °C | 1:4 | LVPECL | CML, LVDS, PECL | 16-MLF®, 16-VFQFN Exposed Pad | 1 | |||
Microchip Technology SY89854UMI TR | Fanout Buffer (Distribution), Translator | Surface Mount | 3.6 V | 2.375 V | 3.5 GHz | 85 °C | -40 °C | 1:4 | LVPECL | CML, LVDS, PECL | 16-MLFÛ, 16-VFQFN Exposed Pad | 1 | 16-MLFÛ (3x3) | ||
Microchip Technology SY89854UMY | Fanout Buffer (Distribution), Translator | Surface Mount | 3.6 V | 2.375 V | 3.5 GHz | 85 °C | -40 °C | 1:4 | LVPECL | CML, LVDS, PECL | 16-MLF®, 16-VFQFN Exposed Pad | 1 |
Description
General part information
SY89854 Series
The SY89854U is a 2.5V/3.3V precision, high-speed, fully differential 1:4 LVPECL fanout buffer. Optimized to provide four identical output copies with less than 20ps of skew and less than 10pspp total jitter, the SY89854U can process clock signals as fast as 2GHz.The differential input includes Micrel's unique, patent pending 3-pin input termination architecture that interfaces to any differential signal (AC or DC-coupled) as small as 100mV (200mVpp) without any level shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the center-tap (VT) pin. The outputs are 800mV LVPECL, with fast rise/fall times guaranteed to be less than 180ps.The SY89854U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89854U is part of Micrel's high-speed, Precision Edge® product line.
Documents
Technical documentation and resources