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Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 188kB) Download   E-Mail

Description

The MAX9205/MAX9207 serializers transform 10-bit-wide parallel LVCMOS/LVTTL data into a serial high-speed bus low-voltage differential signaling (LVDS) data stream. The serializers typically pair with deserializers like the MAX9206*/MAX9208*, which receive the serial output and transform it back to 10-bit-wide parallel data. The MAX9205/MAX9207 transmit serial data at speeds up to 400Mbps and 660Mbps, respectively, over PC board traces or twisted-pair cables. Since the clock is recovered from the serial data stream, clock-to-data and data-to-data skew that would be present with a parallel bus are eliminated. The serializers require no external components and few control signals. The input data strobe edge is selected by TCLK_R/F. Active-low PWRDN is used to save power when the devices are not in use. Upon power-up, a synchronization mode is activated, which is controlled by two SYNC inputs, SYNC1 and SYNC2. The MAX9205 can lock to a 16MHz to 40MHz system clock, while the MAX9207 can lock to a 40MHz to 66MHz system clock. The serializer output is held in high impedance until the device is fully locked to the local system clock, or when the device is in power-down mode. Both the devices operate from a single +3.3V supply, are specified for operation from -40°C to +85°C, and are available in 28-pin SSOP packages.

An evaluation kit is available:  MAX9205EVKIT  

Key Features		Applications/Uses
Standalone Serializer (vs. SerDes) Ideal for Unidirectional Links Framing Bits for Deserializer Resync Allow Hot Insertion Without System Interruption LVDS Serial Output Rated for Point-to-Point and Bus Applications Wide Reference Clock Input Range 16MHz to 40MHz (MAX9205) 40MHz to 66MHz (MAX9207) Low 140ps (pk-pk) Deterministic Jitter (MAX9207) Low 34mA Supply Current (MAX9205) 10-Bit Parallel LVCMOS/LVTTL Interface Up to 660Mbps Payload Data Rate (MAX9207) Programmable Active Edge on Input Latch Pin-Compatible Upgrades to DS92LV1021 and DS92LV1023		Add/Drop Multiplexers Backplane and Interconnect Applications Cell Phone Base Stations Digital Cross-Connects DSLAM Network Routers and Switches

Diagram

Typical Application Circuit

Application Notes

Application Note 873: High-Speed Signal Distribution Using Low-Voltage Differential Signaling (LVDS) - MAX9205 Application Note 1058: LVDS Enables High-Speed Signal Distribution in 3G Basestations - MAX9205 Application Note 1856: Signal Integrity vs. Transmission Rate and Cable Length for LVDS Serializers - MAX9205, MAX9207 Application Note 2023: LVDS Serializer-Deserializer Performance over Twisted Pair Cable - MAX9205, MAX9207 Application Note 4070: Transmitting I²S Audio Streams in Automotive Applications Using the MAX9205/MAX9206 LVDS SerDes - MAX9205

Evaluation Kits

MAX9205EVKIT

Design Guides

Fiber (PDF)

Reliability Reports

Reliability Report: MAX9205.pdf AEC-MAX9205EAI_A.pdf MAX9205EAI.pdf Show FIT data for: MAX9205 MAX9207 Request Reliability Report for: MAX9207

Software/Models

MAX9205 IBIS Model

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-9 of 9

MAX9205	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9205EAI+C9G			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9205EAI			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9205EAI-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX9205EAI+			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9205EAI+T			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9207	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX9207EAI			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28-4*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX9207EAI-T			Active	Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX9207EAI+			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX9207EAI+T			Active	SSOP;28 pin;82 mm² Outline Drawing: 21-0056 (PDF) Land Pattern: 90-0095 (PDF) Use pkgcode/variation: A28+4*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

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