MAX9152 800Mbps, LVDS/LVPECL-to-LVDS 2 x 2 Crosspoint Switch

Description

he MAX9152 2 x 2 crosspoint switch is designed for applications requiring high speed, low power, and low-noise signal distribution. This device includes two LVDS/LVPECL inputs, two LVDS outputs, and two logic inputs that set the internal connections between differential inputs and outputs.

The MAX9152 can be programmed to connect any input to either or both outputs, allowing it to be used in the following configurations: 2 5 2 crosspoint switch, 2:1 mux, 1:2 demux, 1:2 splitter, or dual repeater. This flexibility makes the MAX9152 ideal for protection switching in fault-tolerant systems, loopback switching for diagnostics, fanout buffering for clock/data distribution, and signal regeneration for communication over extended distances.

Ultra-low 120psPK-PK (max) PRBS jitter ensures reliable communications in high-speed links that are highly sensitive to timing error, especially those incorporating clock-and-data recovery, or serializers and deserializers. The high-speed switching performance guarantees an 800Mbps data rate and less than 50ps (max) skew between channels.

LVDS inputs and outputs are compatible with the TIA/EIA-644 LVDS standard. The LVDS inputs are designed to also accept LVPECL signals directly, and PECL signals with an attenuation network. The LVDS outputs are designed to drive 75Ω or 100Ω loads, and feature a selectable differential output resistance to minimize reflections.

The MAX9152 is available in 16-pin TSSOP and SO packages, and consumes only 109mW while operating from a single +3.3V supply over the -40°C to +85°C temperature range.

Key Features

Pin-Programmable Configuration
- 2 x 2 Crosspoint Switch
- 2:1 Mux
- 1:2 Demux
- 1:2 Splitter
- Dual Repeater
Ultra-Low 120ps_PK-PK (max) Jitter with 800Mbps, PRBS = 2²³ -1 Data Pattern
Low 50ps (max) Channel-to-Channel Skew
109mW Power Dissipation
Compatible with ANSI TIA/EIA-644 LVDS Standard
Inputs Accept LVDS/LVPECL Signals
LVDS Output Rated for 75Ω and 100Ω Loads
Pin-Programmable Differential Output Resistance
Pin-Compatible Upgrade to DS90CP22 (SO Package)
Available in 16-Pin TSSOP Package (Half the Size of SO)

Key Specifications: High-Speed Interconnect (Differential Signaling)

Part Number

Features

Signal Type

Functions

Data Rates
(Mbps)

t_PD
(ps)

V_SUPPLY
(V)

Price

max

See Notes

MAX9152

Pin-Programmable Configuration

Pin-Programmable Output Resistance

LVDS

LVPECL

LVDS

Switch

800

3400

3.3

$3.49 @1k

See All High-Speed Interconnect (Differential Signaling) (132)

Diagram

Functional Diagram

Application Notes

Application Note 873: High-Speed Signal Distribution Using Low-Voltage Differential Signaling (LVDS) - MAX9152
Application Note 1058: LVDS Enables High-Speed Signal Distribution in 3G Basestations - MAX9152

Design Guides

Fiber (PDF)

Reliability Reports

Reliability Report: MAX9152.pdf

Show FIT data for:

Software/Models

MAX9152 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: 1-8 of 8

MAX9152 Free
Sample Buy Status

Package: TYPE PINS FOOTPRINT

DRAWING CODE/VAR *

Temp RoHS/Lead-Free?
Materials Analysis

MAX9152ESE

Active SOIC(N);16 pin;62 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0097 (PDF)
Use pkgcode/variation: S16-3*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

MAX9152ESE-T

Active

Land Pattern: Not Available

-40°C to +85°C See data sheet

MAX9152ESE+

Active SOIC(N);16 pin;62 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0097 (PDF)
Use pkgcode/variation: S16+3*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX9152ESE+T

Active SOIC(N);16 pin;62 mm²
Outline Drawing: 21-0041 (PDF)
Land Pattern: 90-0097 (PDF)
Use pkgcode/variation: S16+3*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX9152EUE

Active TSSOP;16 pin;33 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0117 (PDF)
Use pkgcode/variation: U16-2*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

MAX9152EUE-T

Active

Land Pattern: Not Available

-40°C to +85°C See data sheet

MAX9152EUE+

Active TSSOP;16 pin;33 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0117 (PDF)
Use pkgcode/variation: U16+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX9152EUE+T

Active TSSOP;16 pin;33 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0117 (PDF)
Use pkgcode/variation: U16+2*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

More Information

New Product Press Release 2001-05-11

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Document Ref.: 19-2003; Rev 0; 2001-06-01
This page last modified: 2009-10-26