Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

TCM29C23 Fiches technique(PDF) 1 Page - Texas Instruments

No de pièce TCM29C23
Description  VARIABLE-FREQUENCY PCM OR DSP INTERFACE
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI1 [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI1 - Texas Instruments

TCM29C23 Fiches technique(HTML) 1 Page - Texas Instruments

  TCM29C23_12 Datasheet HTML 1Page - Texas Instruments TCM29C23_12 Datasheet HTML 2Page - Texas Instruments TCM29C23_12 Datasheet HTML 3Page - Texas Instruments TCM29C23_12 Datasheet HTML 4Page - Texas Instruments TCM29C23_12 Datasheet HTML 5Page - Texas Instruments TCM29C23_12 Datasheet HTML 6Page - Texas Instruments TCM29C23_12 Datasheet HTML 7Page - Texas Instruments TCM29C23_12 Datasheet HTML 8Page - Texas Instruments TCM29C23_12 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
TCM29C23, TCM129C23
VARIABLE-FREQUENCY PCM OR DSP INTERFACE
SCTS029B − AUGUST 1989 − REVISED NOVEMBER 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Combined ADC, DAC, and Filters
D Extended Variable-Frequency Operation
− Master Clock Up to 4.096 MHz
− Sample Rates Up to 16 kHz
− Passband Up to 6 kHz
D Reliable Silicon-Gate CMOS Technology
D Low Power Consumption
− Operating Mode . . . 80 mW Typical
− Power-Down Mode ...5 mW Typical
D Excellent Power-Supply Rejection Ratio
Over Frequency Range of 0 to 50 kHz
D No External Components Needed for
Sample, Hold, and Autozero Functions
D Precision Internal Voltage References
D μ-law and A-law Coding
description
The TCM29C23 and TCM129C23 are single-chip PCM codecs (pulse-code-modulated encoders and
decoders) and PCM lines filters. These devices provide all the functions required to interface a full-duplex
(4-wire) voice telephone circuit with a TDM (time-division-multiplexed) system. Primary applications include
digital encryption systems, digital voice-band data storage systems, digital signal processing, and mobile
telephones.
These devices are designed to perform the transmit encoding (A/D conversion) and receive decoding (D/A
conversion) as well as the transmit and receive filtering functions in a pulse-code-modulated system. They are
intended to be used at the analog termination of a PCM line or trunk.
The TCM29C23 and TCM129C23 provide the band-pass filtering of the analog signals prior to encoding and
after decoding. These combination devices perform the encoding and decoding of voice and call progress tones
as well as the signaling and supervision information.
The TCM29C23 is characterized for operation from 0°C to 70°C. The TCM129C23 is characterized for operation
from −40°C to 85°C.
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Copyright © 1996, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VBB
PWRO+
PWRO−
GSR
PDN
CLKSEL
DCLKR
PCM IN
FSR/TSRE
DGTL GND
VCC
GSX
ANLG IN−
ANLG IN+
ANLG GND
SIGX/ASEL
TSX/DCLKX
PCM OUT
FSX/TSXE
CLKR/CLKX
DW OR N PACKAGE
(TOP VIEW)


Numéro de pièce similaire - TCM29C23_12

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TCM29C23DW TI-TCM29C23DW Datasheet
303Kb / 20P
[Old version datasheet]   VARIABLE-FREQUENCY PCM OR DSP INTERFACE
TCM29C23N TI-TCM29C23N Datasheet
303Kb / 20P
[Old version datasheet]   VARIABLE-FREQUENCY PCM OR DSP INTERFACE
More results

Description similaire - TCM29C23_12

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TCM29C23 TI-TCM29C23 Datasheet
303Kb / 20P
[Old version datasheet]   VARIABLE-FREQUENCY PCM OR DSP INTERFACE
PCM5100 TI1-PCM5100_15 Datasheet
1Mb / 35P
[Old version datasheet]   384kHz PCM Interface
logo
Exar Corporation
XRT5683A EXAR-XRT5683A Datasheet
110Kb / 12P
   PCM Line Interface Chip
XR-T5683A EXAR-XR-T5683A Datasheet
110Kb / 12P
   PCM Line Interface Chip
XRT5683AIP-F EXAR-XRT5683AIP-F Datasheet
93Kb / 12P
   PCM Line Interface Chip
logo
Texas Instruments
TCM29C18 TI-TCM29C18 Datasheet
265Kb / 17P
[Old version datasheet]   ANALOG INTERFACE FOR DSP
logo
Exar Corporation
XRT56L85 EXAR-XRT56L85 Datasheet
261Kb / 12P
   Low Power PCM Line Interface
XR-T56L85 EXAR-XR-T56L85 Datasheet
105Kb / 12P
   Low Power PCM Line Interface
logo
CML Microcircuits
CMX7163 CMLMICRO-CMX7163 Datasheet
4Mb / 81P
   No DSP or Codecs required
logo
Realtek Semiconductor C...
ALC3261 REALTEK-ALC3261 Datasheet
1Mb / 130P
   FOUR CHANNEL I2S/PCM AUDIO CODEC WITH VOICE DSP
Rev. 0.91
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com