Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TEA1064A Datasheet(PDF) 5 Page - NXP Semiconductors

Part No. TEA1064A
Description  Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting
Download  36 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

TEA1064A Datasheet(HTML) 5 Page - NXP Semiconductors

 
Zoom Inzoom in Zoom Outzoom out
 5 / 36 page
background image
March 1994
5
Philips Semiconductors
Product specification
Low voltage versatile telephone transmission circuit
with dialler interface and transmit level dynamic limiting
TEA1064A
Note
1. For TEA1064AT the maximum line current depends on the heat dissipating qualities of the mounted device.
Stabilized supply voltage application
R15 = 392
Ω;
R16 = 56
Supply for peripherals
lline = 15 mA
Ip = 0 to 4 mA
VCC2-SLPE
3.05
3.3
3.55
V
DC line voltage
lline =15mA
Ip = 2 mA
VLN
4.2
4.4
4.8
V
Ip = 4 mA
VLN
4.9
5.1
5.5
V
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
PINNING
Fig.2 Pinning diagram.
handbook, halfpage
LN
GAS1
GAS2
QR
QR
+
GAR
DLS/MMUTE
MIC
MIC
+
STAB
SLPE
VCC2
AGC
REG
PD
MUTE
VCC1
IR
DTMF
VEE
1
2
3
4
5
6
7
8
9
10
11
12
20
19
18
17
16
15
14
13
TEA1064A
MGR057
1 LN
positive line terminal
2 GAS1
gain adjustment; transmitting amplifier
3 GAS2
gain adjustment; transmitting amplifier
4QR
inverting output, receiving amplifier
5QR
+
non-inverting output, receiving
amplifier
6 GAR
gain adjustment; receiving amplifier
7 DLS/
MMUTE
decoupling for transmit amplifier
dynamic and microphone MUTE input
8 MIC
inverting microphone input
9 MIC
+
non-inverting microphone input
10 STAB
current stabilizer
11 VEE
negative line terminal
12 DTMF
dual-tone multi-frequency input
13 IR
receiving amplifier input
14 MUTE
mute input
15 PD
power-down input
16 VCC1
internal supply decoupling
17 REG
voltage regulator decoupling
18 AGC
automatic gain control input
19 VCC2
reference voltage with respect to SLPE
20 SLPE
slope adjustment for DC
curve/reference for peripheral circuits.


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  36 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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