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

X  

TLC320AD545PT Fiches technique(PDF) 10 Page - Texas Instruments

No de pièce TLC320AD545PT
Description  Single Channel Data/Fax Codec
Download  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
Logo TI - Texas Instruments

TLC320AD545PT Fiches technique(HTML) 10 Page - Texas Instruments

Back Button TLC320AD545PT Datasheet HTML 6Page - Texas Instruments TLC320AD545PT Datasheet HTML 7Page - Texas Instruments TLC320AD545PT Datasheet HTML 8Page - Texas Instruments TLC320AD545PT Datasheet HTML 9Page - Texas Instruments TLC320AD545PT Datasheet HTML 10Page - Texas Instruments TLC320AD545PT Datasheet HTML 11Page - Texas Instruments TLC320AD545PT Datasheet HTML 12Page - Texas Instruments TLC320AD545PT Datasheet HTML 13Page - Texas Instruments TLC320AD545PT Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 35 page
background image
1–4
1.6
Terminal Functions (Continued)
TERMINAL
I/O
DESCRIPTION
NAME
NO.
I/O
DESCRIPTION
DREFP_ADC
47
O
ADC voltage reference filter output. DREFP_ADC provides lowpass filtering for the internal bandgap reference.
The optimal ceramic capacitor value is 0.1
µF connected between DREFM_ADC and DREFP_ADC. The dc
voltage at this terminal is 3.375 V with a 5-V DAVDD supply and 2.25 V with a 3.3-V DAVDD supply.
DREFP_DAC
1
O
DAC voltage reference filter output. DREFP_DAC provides for lowpass filtering the internal bandgap reference.
The optimal ceramic capacitor value is 0.1
µF connected between DREFM_DAC and DREFP_DAC. The dc
voltage at this terminal is 3.375 V at 5-V DAVDD supply and 2.25 V at 3.3-V DAVDD supply.
DT_BUFM
19
O
Buffer amp analog inverting output. DT_BUFM can be programmed for 0 dB, -6 dB, -12 dB, and -18 dB gain or
muted using the control registers. This output is normally fed to the DTTX_INM terminal through an input resistor.
DT_BUFP
18
O
Buffer amp analog noninverting output. DT_BUFP can be programmed for 0 dB, -6 dB, -12 dB and -18 dB gain
or muted using the control registers. This output is normally fed to the DTTX_INP terminal through an input
resistor. DT_BUFP must be left unconnected in single-ended hybrid.
DT_DIN
33
I
Digital data input. DT_DIN handles DAC input data as well as control register programming information during
frame sync interval and is synchronized to DT_SCLK.
DT_DOUT
31
O
Digital data output. ADC output bits transmit data during the frame sync period which is synchronized to
DT_SCLK. DT_DOUT is at high impedance when DT_FS is not activated.
DT_FS
30
O
Serial port frame sync signal. DT_FS signals the beginning of transmit for ADC data and receiving of DAC data.
This signal can be active high (FS high mode) or active low (FS low mode) depending on the voltage applied to
SI_SEL (see Section 4,
Serial Communications).
DT_MCLK
34
I
Master clock input. All internal clocks are derived from this clock.
DT_REF
13
O
Reference voltage for the transformer at 2.5 V for a 5-V DAVDD supply and 1.5 V for a 3.3-V DAVDD supply. The
maximum source or sink current at this terminal is 2.5 mA. DT_REF must be left unconnected in differential hybrid.
DTRX_FB
9
O
Receive path amplifier feedback node. DTRX_FB terminal is connected to the noninverting output of the receive
path amplifier and allows a parallel resistor/capacitor to be placed in the amplifier feedback path for setting gain
and filter poles.
DTRXM
10
I
Receive path amplifier analog inverting input
DTRXP
12
I
Receive path amplifier analog noninverting input
DT_SCLK
32
O
Shift clock signal. DT_SCLK clocks serial data into DT_DIN and out of DT_DOUT during the frame-sync interval.
DT_SCLK rate is DT_MCLK/2.
DTTX_INM
15
I
Transmit amplifier analog inverting input. This node is normally fed by the DT_BUFM output through an input
resistor.
DTTX_INP
16
I
Transmit amplifier analog noninverting input. This node is normally fed by the DT_BUFP output through an input
resistor. DTTX_INP must be shorted to DTTX_OUTM in single-ended hybrid.
DTTX_OUTM
17
O
Transmit amplifier analog inverting output. DTTX_OUTM must be shorted to DTTX_INP in single-ended hybrid.
DTTX_OUTP
14
O
Transmit amplifier analog noninverting output
DVDD
22
I
Digital and RESET circuit power supply (5 V/3.3 V)
DVSS
27
I
Digital and RESET circuit ground
FILT
46
O
Bandgap filter node. FILT provides decoupling of the bandgap reference voltage. This reference is 3.375 V with
a 5-V supply and 2.25 V with a 3.3-V supply. The optimal capacitor value is 0.1
µF (ceramic). This node should
not be used as a voltage source.
FLSH_IN
24
I
External ASIC logic input. When brought low, FLSH_IN enables the FLSH_OUT output.
FLSH_OUT
23
O
Power output to write/erase flash EEPROM device (such as Intel
™ 28F400B or AMD™ Am29F400). Supplies 45
mA maximum from 5 V when FLSH_IN is brought low.
MONOUTM
42
O
Analog output from 8-
Ω monitor speaker amplifier which can be set for 0-dB gain or muted through the control
registers.
MONOUTP
40
O
Analog output from 8-
Ω monitor speaker amplifier which can be set for 0-dB gain or muted through the control
registers.
MVDD
41
I
Monitor amplifier supply (5 V/3.3 V)
Intel is a trademark of Intel Systems, Inc.
AMD is a trademark of Advanced Micro Devices, Inc.


Numéro de pièce similaire - TLC320AD545PT

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TLC320AD545PT TI1-TLC320AD545PT Datasheet
345Kb / 37P
[Old version datasheet]   Single Channel Data/Fax Codec
TLC320AD545PTG4 TI1-TLC320AD545PTG4 Datasheet
345Kb / 37P
[Old version datasheet]   Single Channel Data/Fax Codec
TLC320AD545PTR TI1-TLC320AD545PTR Datasheet
345Kb / 37P
[Old version datasheet]   Single Channel Data/Fax Codec
TLC320AD545PTRG4 TI1-TLC320AD545PTRG4 Datasheet
345Kb / 37P
[Old version datasheet]   Single Channel Data/Fax Codec
More results

Description similaire - TLC320AD545PT

FabricantNo de pièceFiches techniqueDescription
logo
Texas Instruments
TLV320AD543 TI-TLV320AD543 Datasheet
181Kb / 35P
[Old version datasheet]   Single Channel Data/Fax Codec
TLC320AD545 TI1-TLC320AD545 Datasheet
345Kb / 37P
[Old version datasheet]   Single Channel Data/Fax Codec
TLV320AD543 TI1-TLV320AD543_08 Datasheet
183Kb / 34P
[Old version datasheet]   Single Channel Data/Fax Codec
logo
List of Unclassifed Man...
RC96V24DP ETC2-RC96V24DP Datasheet
1Mb / 34P
   Single Device Data/Fax Modem Data Pump
logo
OKI electronic componet...
MSM7564-01 OKI-MSM7564-01 Datasheet
198Kb / 28P
   A Single Chip 14.4 kbps Data & Fax Modem
logo
Molex Electronics Ltd.
79529-5002 MOLEX-79529-5002 Datasheet
332Kb / 2P
   TelEnable짰 FDM (Fax/Data Module)
79524-5000 MOLEX-79524-5000 Datasheet
487Kb / 2P
   TelEnable??FDC Fax / Data Card
logo
Texas Instruments
TLC320AD535C-I TI-TLC320AD535C-I Datasheet
205Kb / 43P
[Old version datasheet]   DUAL CHANNEL VOICE/DATA CODEC
TLC320AD535C-I TI1-TLC320AD535C-I_16 Datasheet
203Kb / 42P
[Old version datasheet]   DUAL CHANNEL VOICE/DATA CODEC
logo
PHOENIX CONTACT
100500 PHOENIX-100500 Datasheet
323Kb / 7P
   PSI-DATA/FAX-MODEM/RS232
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35


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