数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

TS34118CS28C8 数据表(PDF) 1 Page - Taiwan Semiconductor Company, Ltd

部件名 TS34118CS28C8
功能描述  Voice Switched Speakerphone Circuit Chip disable for active/standby operation
Download  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TSC [Taiwan Semiconductor Company, Ltd]
网页  http://www.taiwansemi.com
标志 TSC - Taiwan Semiconductor Company, Ltd

TS34118CS28C8 数据表(HTML) 1 Page - Taiwan Semiconductor Company, Ltd

  TS34118CS28C8 Datasheet HTML 1Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 2Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 3Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 4Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 5Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 6Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 7Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 8Page - Taiwan Semiconductor Company, Ltd TS34118CS28C8 Datasheet HTML 9Page - Taiwan Semiconductor Company, Ltd Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 21 page
background image
TS34118
Voice Switched Speakerphone Circuit
1/21
Version: A13
SOP-28
General Description
The TS34118 Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level
detectors, and control algorithm to form the heart of a high quality hands-free speakerphone system. Included are
a microphone amplifier with adjustable gain and MUTE control, Transmit and Receive attenuators which operate in
a complementary manner, level detectors at both input and output of both attenuators, and background noise
monitors for both the transmit and receive channels. A Dial Tone Detector prevents the dial being attenuated by
the Receive background noise monitor circuit. Also included are two line drive amplifiers which can be used to
form a hybrid network in conjunction with an external coupling transformer. A high-pass filter can be used to filter
out 60Hz noise in the receive channel, or for other filtering functions .A Chip Disable pin permits powering down
the entire circuit to conserve power on long loops where loop current is at a minimum.
The TS34118 may be operated from a power supply, or it can be powered from the telephone line, requiring
typically 5.0mA. The TS34118 can be interfaced directly to Tip and Ring (through a coupling transformer) for
stand-alone operation, or it can be used in conjunction with a handset speech network and/or other features of a
feature phone
Features
Improved attenuator gain range: 52dB between
transmit and receive.
Low voltage operation for line-power application
(3V~6.5V).
4-point signal sensing for improved sensitivity
Back ground noise monitors for both transmit and
receive paths.
Compatible with TS34119 speaker amplifier.
Microphone amplifier gain set by external resistors-
mute function included.
Chip disable for active/standby operation.
Ordering Information
Part No.
Package
Packing
TS34118CS28 C8
SOP-28
25pcs / Tube
TS34118CS28 RD
SOP-28
1.5kpcs / 13” Reel
Absolute Maximum Rating
Description
Value
Unit
Supply voltage (pin 4)
-1.0, +7.0
V
Voltage at CD (pin 3), MUT (pin 12)
-1.0,Vcc +1.0
V
Voltage at VLC (pin 13)
-1.0,Vcc +0.5
V
Voltage at TXI (pin 9),RXI (pin 21),FI(pin 2)
-0.5,Vcc +0.5
V
Storage temperature range
-65 to +150
ºC
Pin Definition:
1. FO
8. TXO
15. VB
22. Gnd
2. FI
9. TXI
16. CPT
23. TLI1
3. CD
10. MCO
17. TLI2
24. TLO1
4. Vcc
11. MCI
18. TLO2
25. RLO1
5. HTO+
12. MUT
19. RLO2
26. RLI1
6. HTO-
13. VLC
20. RLI2
27. CPR
7. HTI
14. CT
21. RXI
28. GND


类似零件编号 - TS34118CS28C8

制造商部件名数据表功能描述
logo
Taiwan Semiconductor Co...
TS34118CS28C8 TSC-TS34118CS28C8 Datasheet
989Kb / 23P
   Voice Switched Speakerphone Circuit
More results

类似说明 - TS34118CS28C8

制造商部件名数据表功能描述
logo
KODENSHI_AUK CORP.
KK34118 KODENSHI-KK34118 Datasheet
901Kb / 14P
   Voice Switched Speakerphone Circuit
logo
Taiwan Semiconductor Co...
TS34118 TSC-TS34118_1 Datasheet
989Kb / 23P
   Voice Switched Speakerphone Circuit
logo
System Logic Semiconduc...
SL34118 SLS-SL34118 Datasheet
136Kb / 12P
   Voice Switched Speakerphone Circuit
logo
SHANGHAI BELLING CO., L...
BL34118 BELLING-BL34118 Datasheet
554Kb / 11P
   Voice Switched Speakerphone Circuit
logo
Freescale Semiconductor...
MC34018DW FREESCALE-MC34018DW Datasheet
962Kb / 14P
   VOICE SWITCHED SPEAKERPHONE CIRCUIT
logo
Motorola, Inc
MC33318 MOTOROLA-MC33318 Datasheet
42Kb / 1P
   Voice switched Speakerphone circuit
logo
ARTSCHIP ELECTRONICS CO...
MC34118 ARTSCHIP-MC34118 Datasheet
94Kb / 2P
   VOICE SWITCHED SPEAKERPHONE CIRCUIT
logo
Estek Electronics Co. L...
ET-IL34118 ESTEK-ET-IL34118 Datasheet
1Mb / 12P
   Voice Switched Speakerphone Circuit
logo
Taiwan Semiconductor Co...
TS34118CS28 TSC-TS34118CS28 Datasheet
1Mb / 20P
   Voice Switched Speakerphone Circuit
logo
Integral Corp.
IL34118 INTEGRAL-IL34118 Datasheet
632Kb / 12P
   Voice Switched Speakerphone Circuit
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


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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