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MAX9210, MAX9214, MAX9220, MAX9222
Programmable DC-Balance 21-Bit Deserializers
Industry's First 21-Bit, Programmable DC-Balance Deserializers Deserialize Three LVDS Serial Data Inputs into 21 Single-Ended LVCMOS/LVTTL Outputs
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Status
| Part Number |
Status |
Replacement |
Explanation |
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MAX9210
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This product is Not Recommended for New Designs. See Ordering Information for recommended replacements. | MAX9234
| Newer parts have hot-swappable, pluggable inputs. |
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MAX9214
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Active: In Production. | | |
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MAX9220
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Active: In Production. But some versions of the family are Not Recommended for New Designs. See Ordering Information. | MAX9236
| Newer parts have hot-swappable, pluggable inputs. |
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MAX9222
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This product is Not Recommended for New Designs. See Ordering Information for recommended replacements. | MAX9238
| Newer parts have hot-swappable, pluggable inputs. |
Description
The MAX9210/MAX9214/MAX9220/MAX9222 deserialize three LVDS serial data inputs into 21 single-ended LVCMOS/LVTTL outputs. A parallel rate LVDS clock received with the LVDS data streams provides timing for deserialization. The outputs have a separate supply, allowing 1.8V to 5V output logic levels.
The MAX9210/MAX9214/MAX9220/MAX9222 feature programmable DC balance, which allows isolation between a serializer and deserializer using AC-coupling. Each deserializer decodes data transmitted by one of MAX9209/MAX9213 serializers.
The MAX9210/MAX9214 have rising-edge output strobes, and when DC balance is not programmed, are compatible with non-DC-balanced 21-bit deserializers such as the DS90CR216A and DS90CR218A. The MAX9220/MAX9222 have falling-edge output strobes.
Two frequency versions and two DC-balance default conditions are available for maximum replacement flexibility and compatibility with popular non-DC-balanced deserializers. The transition time of the single-ended outputs is increased on the low-frequency version parts (MAX9210/MAX9220) for reduced EMI. The LVDS inputs meet IEC 61000-4-2 Level 4 ESD specification, ±15kV for Air Discharge and ±8kV Contact Discharge.
The MAX9210/MAX9214/MAX9220/MAX9222 are available in a TSSOP package, and operate over the -40°C to +85°C temperature range.
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Data Sheet
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Key Features
- Programmable DC Balance or Non-DC Balance
- DC Balance Allows AC-Coupling for Wider Input Common-Mode Voltage Range
- As Low as 8MHz Operation (MAX9210/MAX9220)
- Falling-Edge Output Strobe (MAX9220/MAX9222)
- Slower Output Transitions for Reduced EMI (MAX9210/MAX9220)
- High-Impedance Outputs when Active-Low PWRDWN is Low Allow Output Busing
- Pin Compatible with DS90CR216A/DS90CR218A (MAX9210/MAX9214)
- Fail-Safe Inputs in Non-DC-Balanced Mode
- 5V Tolerant Active-Low PWRDWN Input
- PLL Requires No External Components
- Up to 1.785Gbps Throughput
- Separate Output Supply Pins Allow Interface to 1.8V, 2.5V, 3.3V, and 5V Logic
- LVDS Inputs Meet IEC 61000-4-2 Level and ISO 10605 ESD Requirements
- LVDS Inputs Conform to ANSI TIA/EIA-644 LVDS Standard
- Low-Profile 48-Lead TSSOP Package
- +3.3V Main Power Supply
- -40°C to +85°C Operating Temperature Range
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Applications/Uses
- Automotive DVD Entertainment Systems
- Automotive Navigation Systems
- Digital Copiers
- Laser Printers
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Key Specifications:
| High-Speed Interconnect (Differential Signaling) |
| Part Number |
Signal Type |
Signal Type |
Functions |
Rx |
Tx |
Data Rates
(Mbps) |
tPD
(ps) |
VSUPPLY
(V) |
| Rx |
Tx |
max |
| MAX9214 |
LVDS |
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Deserializer |
3 |
21 |
600 |
8100 |
3.3 |
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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.: 19-2864
Rev 5;
2007-12-21
This page last modified: 2009-10-13
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