MAX9160 LVDS or LVTTL/LVCMOS Input to 14 LVTTL/LVCMOS Output Clock Driver

Description

The MAX9160 125MHz, 14-port LVTTL/LVCMOS clock driver repeats the selected LVDS or LVTTL/LVCMOS input on two output banks. Each bank consists of seven LVTTL/LVCMOS series terminated outputs and a bank enable. The LVDS input has a fail-safe function. The MAX9160 has a propagation delay that can be adjusted using an external resistor to set the bias current for an internal delay cell. The LVTTL/LVCMOS outputs feature 200ps maximum output-to-output skew and ±100ps maximum added peak-to-peak jitter.

The MAX9160 is designed to operate with a 3.3V supply voltage over the extended temperature range of -40°C to +85°C. This device is available in 28-pin exposed- and nonexposed-pad TSSOP and 32-lead 5mm x 5mm QFN packages.

Key Features

Applications/Uses

	LVDS or LVTTL/LVCMOS Input Selection
	LVDS Input Fail-Safe Sets Outputs High for Open, Undriven Short, or Undriven Parallel Termination
	Two Output Banks with Separate Bank Enables
	Integrated Output Series Termination for 60Ω Lines
	200ps (max) Output-to-Output Skew
	±100ps (max) Peak-to-Peak Added Output Jitter
	42% to 58% Output Duty Cycle at 125MHz
	Guaranteed 125MHz Operating Frequency
	LVDS Input Is High Impedance with V_CC = 0V or Open (Hot Swappable)
	28-Pin Exposed- and Nonexposed-Pad TSSOP or 32-Lead QFN Packages
	-40°C to +85°C Operating Temperature
	3.0V to 3.6V Supply Voltage

	Add/Drop Multiplexers
	Cell Phone Base Stations
	Digital Cross-Connects
	DSLAM
	Network Equipment
	Servers

Key Specifications: High-Speed Interconnect (Differential Signaling)

Part Number

Features

Signal Type

Functions

t_PD
(ps)

V_SUPPLY
(V)

max

MAX9160

Fail-Safe Inputs

High-ESD Rating

Integrated Output Termination

Rx Hi-Z at Power-Off

Tx Hi-Z Enable Pins

CMOS

LVDS

LVTTL

CMOS

LVTTL

Fan-Out Buffer

9000

3.3

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

Diagram

Typical Operating Circuit

Design Guides

Interface (PDF)

Reliability Reports

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Software/Models

none

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
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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: 1-4 of 4

MAX9160 Free
Sample Buy Status

Package: TYPE PINS FOOTPRINT

DRAWING CODE/VAR *

Temp RoHS/Lead-Free?
Materials Analysis

MAX9160EUI

Active TSSOP;28 pin;65 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0171 (PDF)
Use pkgcode/variation: U28-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

MAX9160EUI-T

Active

Land Pattern: Not Available

-40°C to +85°C See data sheet

MAX9160EUI+

Active TSSOP;28 pin;65 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0171 (PDF)
Use pkgcode/variation: U28+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

MAX9160EUI+T

Active TSSOP;28 pin;65 mm²
Outline Drawing: 21-0066 (PDF)
Land Pattern: 90-0171 (PDF)
Use pkgcode/variation: U28+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis

Related Products

MAX9311, MAX9313 1:10 Differential LVPECL/LVECL/HSTL Clock and Data Drivers
MAX9312, MAX9314 Dual 1:5 Differential LVPECL/LVECL/HSTL Clock and Data Drivers

More Like This: View Product Families for Similar Products

See All High-Speed Interconnect (Differential Signaling) (133 Products)

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Document Ref.: 19-2392; Rev 0; 2002-05-17
This page last modified: 2007-07-10