Position: Home > DataSheet > Index Z > ZL5 Series > ZL50234/QC, ZL50234/QCC, ZL50234QCG1

Low Cost Custom Prototype PCB Manufacturer

ZL50234/QC, ZL50234/QCC, ZL50234QCG1

Table of contents:
Info of ZL50234/QC
Info of ZL50234/QCC
Info of ZL50234QCG1

ZL50234/QC, ZL50234/QCC, ZL50234QCG1 Selling Leads, Datasheet

MFG:ZARLINK Package Cooled:QFP-100 D/C:04+

ZL50234/QC, ZL50234/QCC, ZL50234QCG1 Picture

ZL50234/QC, ZL50234/QCC, ZL50234QCG1 Datasheet download

Five Points

Part Number: ZL50234/QC

MFG: ZARLINK

Package Cooled: QFP-100

D/C: 04+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

ZL50234/QC General Description

The ZL50234/QC is designed as 8 channel voice echo canceller with typical applications include voice over IP network gateways, voice over ATM, frame relay, T1/E1/J1 multichannel echo cancellation, wireless base stations, echo canceller pools and DCME, satellite and multiplexer system.

It has many features and some are listed here. (1) Independent multiple channels of echo cancellation; from 8 channels of 64ms to 4 channels of 128ms with the ability to mix channels at 128ms or 64ms in any combination. (2) Independent power down mode for each group of 2 channels for power management. (3) Fully compliant to ITU-T G.165, G.168 (2000) and (2002) specifications. (4) Passed AT&T voice quality testing for carrier grade echo cancellers. (5) Compatible to ST-BUS and GCI interfaces with 2Mb/s serial PCM data. (6) PCM coding, /A-Law ITU-T G.711 or sign magnitude. (7) Per channel Fax/Modem G.164 2100Hz or G.165. (8) 100Hz phase reversal tone disable. (9) Per channel echo canceller parameters control. (10) Transparent data transfer and mute. (11) Fast reconvergence on echo path changes. (12) Fully programmable convergence speeds. (13) Patented advanced non-linear processor with high quality subjective performance. (14) Protection against narrow band signal divergence and instability in high echo environments. And so on.

Some absolute maximum ratings have been concluded into several points as follow. (1) Its I/O supply voltage would be min -0.5V and max 5.0V. (2) Its core supply voltage would be min -0.5V and max 2.5V. (3) Its input voltage would be min Vss-0.5V and max Vdd1+0.5V. (4) Its input voltage on any 5V tolerant I/O pins would be min Vss-0.5V and max Vdd1+0.5V. (5) Its continuous current at digital outputs would be max 20mA. (6) Its package power dissipation would be max 2W. (7) Its storage temperature range would be min -55°C and max 150°C. It should be noted that exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!

ZL50234/QC Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components