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MAX9400, MAX9402, MAX9403, MAX9405
Quad Differential LVECL/LVPECL Buffer/Receivers
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Status
| Part Number |
Status |
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MAX9400
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This product is No Longer Available. |
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MAX9402
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Active: In Production. See Ordering Information for details. |
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MAX9403
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Active: In Production. |
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MAX9405
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This product is No Longer Available. |
Description
The MAX9400/MAX9402/MAX9403/MAX9405 are extremely fast, low-skew quad LVECL/ECL or LVPECL/PECL buffer/receivers designed for high-speed data and clock driver applications. These devices feature an ultra-low propagation delay of 335ps and channel-to-channel skew of 16ps in asynchronous mode with 86mA supply current.
The four channels can be operated synchronously with an external clock, or in asynchronous mode determined by the state of the SEL input. An enable input provides the ability to force all the outputs to a differential low state.
A variety of input and output terminations are offered for maximum design flexibility. The MAX9400 has open inputs and open emitter outputs. The MAX9402 has open inputs and 50Ω series outputs. The MAX9403 has 100Ω differential input impedance and open emitter outputs. The MAX9405 has 100Ω differential input impedance and 50Ω series outputs.
These devices operate with a supply voltage of (VCC - VEE) = +2.375V to +5.5V, and are specified for operation from -40°C to +85°C. These devices are offered in space-saving 32-pin 5mm x 5mm TQFP and 32-lead 5mm x 5mm QFN packages.
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Data Sheet
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Key Features
- 400mV Differential Output at 3.0GHz Data Rate
- 335ps Propagation Delay in Asynchronous Mode
- 8ps Channel-to-Channel Skew in Synchronous Mode
- Integrated 50Ω Outputs (MAX9402/MAX9405)
- Integrated 100Ω Inputs (MAX9403/MAX9405)
- Synchronous/Asynchronous Operation
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Applications/Uses
- Automated Test Equipment (ATE)
- Central Office Backplane Clock Distribution
- Data and Clock Driver and Buffer
- DSLAM Backplane
- Wireless Base Stations
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Key Specifications:
| High-Speed Interconnect (Differential Signaling) |
| Part Number |
Signal Type |
Signal Type |
Functions |
Rx |
Tx |
tPD
(ps) |
VSUPPLY
(V) |
Budgetary Price |
| Rx |
Tx |
max |
See Notes |
| MAX9402 |
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Buffer |
4 |
4 |
437 |
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- |
| MAX9403 |
- |
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See All High-Speed Interconnect (Differential Signaling) (134)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Functional Diagram
More Information
Didn't Find What You Need?
Information Index
Document Ref.: 19-2223
Rev 2;
2005-01-27
This page last modified: 2009-08-18
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