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QD8251A , PROGRAMMABLE COMMUNICATION INTERFACE 28-Pin DIP Package
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PSB2161TV1.1-PSB2161TV1.1 .
ARCOFI-BA (Audio Ringing Codec Filter...
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Product Brochure for ARCOFI-BA/SP
Audio Ringing Codec Filter featuring Enhanced Speakerphone PSB 2161/2163
The PSB 2163 ARCOFl-SP provides the subscriber with an DSP-based audio,
ringing, codec, filter-processor solution for a digital telephone. lt fulfills all the
necessary requirements for the completion of a Iow-cost digital telephone
featuring digital speakerphone and controlled Ioudhearing.(PSB 2161
Ioudhearing only)
1. Potential Application
Voice Terminals and Voice/Data Terminals
Telephones with PC Interface
Voice Featured PC Cards
Video Conference Terminals
Cust-ters
Digital Terminal Manufacturers
Video Conferencing Systems Manufacturers
Fax Machines and a/b Terminal Adapter
Telephone Manufacturers (digital and analog)
2. Features:
. Programmable Analog Front End (AFE), enables direct connection of microphones, earpiece and loudspeaker;
. 42+3dB transmit amplification on chip, allows the direct connection of the speakerphone microphone without external OpAmp
q Digital signal processing performs all CODEC functions;
Fully compatible to the G.714/CCITT and NET33/ETSI specifications;
0 PCM G.71 l/CCITT A-Law/y-Law and l6-bit linear data;
q IOM-2TE, IOM-2 (4MHz) and SCI/SDI serial data interfaces;
0 Enhanced digital speakerphone support without any external devices:
"Stronger-Wins" Algorithm enables mode switching by just speaking louder (PSB 2163 only);
Controlled monitoring (loudhearing) without any external devices;
Automatic Gain Control (AGC) in transmit and receive direction;
q 200 mW (square) / 100 mW (sine wave) loudspeaker driver capability;
. Flexible DTMF, tone and ringing generator;
q Low power consumption (standby <1mW);
3. Packing
Type Ordering Code Package
PSB 2161 T V1.1 Q67101-H6763 P-DSO-28
PSB 2163 P V3.1 Q67100-H6768 P-DIP-28
PSB 2163 N V3.1 Q67100-H6757 P-LCC-28
PSB 2163 T V3.1 Q67100-H6684 P-DSO-28
4. Product Status
Product Step Status Changes
PSB 2163 P V3.1 Prod., Delivery Release
PSB 2163 N V3.1 Prod., Delivery Release
PSB 2161/2163 T V1.1/V3_1 Prod., Delivery Release
5. Diagram
-rs M .
Signal
--ts U --t:s y,"- P . -
X roceSSlng
D I Speaker-
Piezo Out Tone phone I t rf IOM-2
< Generator "Fast n e ace t or
I Echo SCI/SDI
<: M - <] Control"
U T A Signal
’7 D Processing
< x_q_
DIP_2l63.DOC
SI] E lei] E Ill S Product Brochure for ARCOFI-BA/SP 08/97
6. Documentation (Please contact our sales office for details)
Date of issue/version Type of material
Data Sheet ARCOFI-BA 8/95 Copy
Errata Sheet (ARCOFI BA) V1.1 6/96 Copy
Errata Sheet (ARCOFI-BA/SP) 2/97 Copy
Delta Sheet ARCOFI-SP V3.1 7/96 Copy
Errata Sheet V2.1+V3.1 (ARCOFI SP) 7/96 Copy
App. Notes:
Analog Line Interface with ARCOFI-BA 6/96 Copy
Using the ARCOFI-BA with a SLIC 3/95 Copy
Improving low Frequency Response 8/96 Copy
Designing with the ARCOFI P882161, PSB 2163 4/97 Copy
Using the Automatic Gain Control 9/95 Copy
User's Manual 6/95 Book
7. Development and support tools
Availability Ordering number
ARCOS-SP Demo-Software available on request
SIP02163 ARCOS-SP PLUS Software Tool available Q67l00-H6600
SIPB5132-SP ARCOFI-SP Telephone module available Q67100-H6299
SIPB5133-SP ARCOFI-SP Evaluation module available Q67100-H6253
SIPB5133-LH Loudhearing board to SIPB5133-SP available together w. Q67100-H6253
SIPB5311 PCM4 Adapter available Q67100-H6126
SIPB8051 ISDN Telephone Development Board available Q67100-H6321
8. Applications
q PBX Phone
Extensions t
serial
ARCOFI-SP SmartLink-P UPN
PSB 2163 PSB 2197 CII IE-- Interf.
pController
SAB c513
Reset, CLK
Emma oooeoo
EIEIIEIEI 009000 '53an DCIDC
EIEIEIEI oooooo Converter
El EI El EI o o o o o o I
Keyboard LED Matrix LCD Display +5V
o ISDN Phone with Full Duplex Echo Cancellation
Extensions
ARCOFl-BA ACE SCI lSAC-S TE CII E
pController (1:9 ig rf
PSB 2161 PSB 2170 PSB 2186 CII - n e ace
, l; U Power
l e o o a -
(i',")',,'.-', 'c'AUik'Wllm C9t90t9 -IIL- Controller
El a ma 9-39-4144 C9 o o C) PEB 2023
EEEJEII (CD a o o +
Keyboard LCD LED 5 V
Display Matrix
DIP_2l63.DOC
