SY89468UHY-TR
Active1:20 LVDS FANOUT W/ 2:1 FSI INPUT MUX 64 TQFP 10X10X1.0MM T/R ROHS COMPLIANT: YES
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SY89468UHY-TR
Active1:20 LVDS FANOUT W/ 2:1 FSI INPUT MUX 64 TQFP 10X10X1.0MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics for this part
| Specification | SY89468UHY-TR |
|---|---|
| Differential - Input:Output [custom] | True |
| Differential - Input:Output [custom] | True |
| Frequency - Max [Max] | 1.5 GHz |
| Input | PECL, LVDS, CML |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | LVDS |
| Package / Case | 64-TQFP Exposed Pad |
| Ratio - Input:Output [custom] | 2:20 |
| Supplier Device Package | 64-TQFP-EP (10x10) |
| Type | Fanout Buffer (Distribution), Multiplexer |
| Voltage - Supply [Max] | 2.625 V |
| Voltage - Supply [Min] | 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 | $ 19.47 | |
| 25 | $ 16.23 | |||
| 100 | $ 14.75 | |||
| Digi-Reel® | 1 | $ 19.47 | ||
| 25 | $ 16.23 | |||
| 100 | $ 14.75 | |||
| Tape & Reel (TR) | 1000 | $ 14.75 | ||
| Microchip Direct | T/R | 1 | $ 19.47 | |
| 25 | $ 16.23 | |||
| 100 | $ 14.75 | |||
| 1000 | $ 14.25 | |||
| 5000 | $ 14.08 | |||
| Newark | Each (Supplied on Full Reel) | 1000 | $ 15.20 | |
Description
General part information
SY89468U Series
The SY89468U is a 2.5V, 1:20 LVDS fanout buffer with a 2:1 differential input multiplexer (MUX). A unique Fail-Safe Input (FSI) protection prevents metastable output conditions when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops significantly below 100mV).The differential input includes Micrel's unique, 3-pin internal termination architecture that can interface 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. The outputs are LVDS compatible with very fast rise/fall times guaranteed to be less than 270ps.The SY89468U operates from a 2.5V ±5% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. The SY89468U is part of Micrel's high-speed, Precision Edge® product line.
Documents
Technical documentation and resources