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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 1.1MB) Download   E-Mail

Errata

Errata DS26324 26324A1.pdf  Errata DS26324 26324A2.pdf  Errata DS26324 26324A3.pdf

Description

The DS26324 is a 16-channel short-haul line interface unit (LIU) that supports E1/T1/J1 from a single 3.3V power supply. A wide variety of applications are supported through internal impedance matching. A single bill of material can support E1/T1/J1 that requires no external termination. Redundancy is supported through nonintrusive monitoring, optimal high-impedance modes and configurable 1:1 or 1+1 backup enhancements. An on-chip synthesizer generates the E1/T1/J1 clock rates by a single master clock input of various frequencies. Two clock output references are also offered. The device is offered in a 256-pin TE-CSBGA, the smallest package available for a 16-channel LIU.

An evaluation kit is available:  DS26324DK, DS26334DK  

Key Features		Applications/Uses
16 E1, T1, or J1 Short-Haul Line Interface Units Independent E1, T1 or J1 Selections Fully Internal Impedance Match Requires No External Resistors Software-Selectable Transmit and Receive-Side Impedance Match Crystal-Less Jitter Attenuator Selectable Single-Rail and Dual-Rail Mode and AMI or HDB3/B8ZS Line Encoding and Decoding Detection and Generation of AIS Digital/Analog Loss of Signal Detection as per T1.231, G.775 and ETS 300 233 External Master Clock Can Be Multiple of 2.048MHz or 1.544MHz for T1/J1 or E1 Operation; This Clock Will Be Internally Adapted for T1 or E1 Usage Receiver Signal Level Indicator from -2.5dB to -20dB in 2.5dB Increments Two Built-In BERT Testers for Diagnostics 8-Bit Parallel Interface Support for Intel or Motorola Mode or a 4-Wire Serial Interface Transmit Short-Circuit Protection G.772 Nonintrusive Monitoring Receive Monitor Mode Handles Combinations of 14dB to 20dB of Resistive Attenuation Along with 12dB to 30dB of Cable Attenuation Specification Compliance to the Latest T1 and E1 Standards—ANSI T1.102, AT&T Pub 62411, T1.231, T1.403, ITU-T G.703, G.742, G.775, G.823, ETS 300 166, and ETS 300 233 Single 3.3V Supply with 5V Tolerant I/O JTAG Boundary Scan as Per IEEE 1149.1		ATM and Frame Relay Equipment E1/T1/J1 LAN/WAN Routers E1/T1/J1 Multiplexer and Channel Banks ISDN Primary Rate Interface T1 Digital Cross-Connects Wireless Base Stations

Diagram

Functional Diagram

Application Notes

Application Note 3619: DS26334 and DS26324 Transmit Pulse Control - DS26324

Evaluation Kits

DS26324DK, DS26334DK

Design Guides

Communications (PDF)

Reliability Reports

Reliability Report: DS26324.pdf

Software/Models

DS26324 A1 BSDL 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: 1-5 of 5

DS26324	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS26324G			Active	CSBGA;256 pin;289 mm² Outline Drawing: 21-0315 (PDF) Land Pattern: 90-0337 (PDF) Use pkgcode/variation: X256T-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS26324GN			Active	CSBGA;256 pin;289 mm² Outline Drawing: 21-0315 (PDF) Land Pattern: 90-0337 (PDF) Use pkgcode/variation: X256T-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS26324GN+T&R			Active	CSBGA;256 pin;289 mm² Outline Drawing: 21-0315 (PDF) Land Pattern: 90-0337 (PDF) Use pkgcode/variation: X256T+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS26324G+			Active	CSBGA;256 pin;289 mm² Outline Drawing: 21-0315 (PDF) Land Pattern: 90-0337 (PDF) Use pkgcode/variation: X256T+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS26324GN+			Active	CSBGA;256 pin;289 mm² Outline Drawing: 21-0315 (PDF) Land Pattern: 90-0337 (PDF) Use pkgcode/variation: X256T+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

More Information

Design Kit: DS26324DK

Related Products

DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit DS26324DK, DS26334DK 3.3V, 16-Channel, E1/T1/J1 Short-/Long-Haul LIU Design Kit More Like This: View Product Families for Similar Products See All T/E Carrier & Packetized Products (102 Products)

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Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Errata   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

Price and Availability   Samples   Buy Online   Package Information   Lead-Free Information

Related Products   Notes and Comments   Evaluation Kits