TCM29C18N, TCM29C19N, TCM29C23
MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:DIP D/C:03+
Table of contents:
Part Number: TCM29C18N
Category: Integrated Circuits (ICs)
MFG: Texas Instruments
Package Cooled: DIP
D/C: 03+
Description: IC COMBO CODEC/FILTER 16-DIP
Call
Call
TCM29C18N Supplier
TCM29C18N
MFG: TI Package Cooled: DIP/16 D/C: 05+ Qty: 4000
Contact: Mr.Zhuang 
Tel: 86-754-84462235
Adddate: 2010-03-20
TCM29C18N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 90 Note: New and unused in stock.
HK KETAI ELECTRONIC TECHNOLOGY LIMITED 
Contact: Ms.郑
Tel: 086-0755-82525037
Adddate: 2010-03-20
TCM29C18N
MFG: TI Package Cooled: 108 D/C: DIP
Contact: Ms.lisahuang
Tel: 86-755-83958497
Adddate: 2010-03-20
TCM29C18N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 90 Note: New and unused in stock.
HK HUITONG ELECTRONIC TECHNOLOGY LIMITED
Contact: Ms.MS LIN
Tel: 086-0755-82523694
Adddate: 2010-03-20
TCM29C18N
MFG: TI D/C: DC04+ Qty: 500
Showtech International (hk) CO.,LTD
Contact: Ms.AnnaHuang
Tel: 86-0755-82709648
Adddate: 2010-03-20
TCM29C18N
MFG: TEXAS Package Cooled: DIP Qty: 8 Note: http://www.silicon-ic.com
SILICON TECHNOLOGY(HONGKONG)ELECTRONIC LIMITED
Contact: Mr.chen
Tel: 86-755-83000558
Adddate: 2010-03-20
TCM29C18N
Package Cooled: 800 D/C: NEW Qty: DIP
HK HUAYI TRADE DEVELOPMENT LIMITED
Contact: Ms.Kristy
Tel: 86-0755-83259720/83980925
Adddate: 2010-03-20
TCM29C18N
Package Cooled: 800 D/C: NEW Qty: DIP
Contact: Mr.jianxu
Tel: 86-755-33068161/33068162
Adddate: 2010-03-20
About TCM29C18N
PDF/DataSheet Download
Datasheet: TCM29C18N
File Size: 271928 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
TCM29C23 Supplier
TCM29C23
MFG: TI Package Cooled: SOP20 D/C: 05+ Qty: 155
Contact: Mr.Zhuang
Tel: 86-754-84462235
Adddate: 2010-03-20
TCM29C23
MFG: TI Package Cooled: TSSOP/BGA D/C: 2002 Qty: 5819 Note: New in stock
WinDigital Technology Development Limited 
Contact: Mr.Eric
Tel: 0086-0755-83015852
Adddate: 2010-03-20
TCM29C23
MFG: 德州 Package Cooled: N/A D/C: 9+ Qty: 8340 Note: New & original, stock offer
TONGGUANG (H.K.) ELECTRICS CO., LIMITED
Contact: Mr.james
Tel: +86-755-83996795
Adddate: 2010-03-20
TCM29C23
Package Cooled: SMD20 Qty: 2000
Contact: Ms.Louise Huang
Tel: 86-755-8279-9256
Adddate: 2010-03-20
TCM29C23
MFG: N/A Package Cooled: SMD D/C: OO Qty: 85
Contact: Ms.rena
Tel: 86-755-8279-1230
Adddate: 2010-03-20
TCM29C23
MFG: N/A Package Cooled: N/A D/C: 08+09+ Qty: 2669 Note: STOCK
Contact: Ms.Cherry Feng
Tel: 86-755-8288-4368
Adddate: 2010-03-20
TCM29C23
MFG: TIT Package Cooled: NEW PART Qty: 420
ASC (HK) Electronic Co., Limited，
Contact: Ms.shanna wei
Tel: 0086-755-27953153
Adddate: 2010-03-20
TCM29C23
MFG: IN STOCK Package Cooled: SOP D/C: 09+ Qty: 25900 Note: IC AGENT/Email to Jacky@ic-industry38.com
European Union IC Industry Co.
Contact: Mr. Jackylin
Tel: 0086-+852-95613592
Adddate: 2010-03-20
About TCM29C23
PDF/DataSheet Download
Datasheet: TCM29C23
File Size: 310648 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
TCM29C19N Supplier
TCM29C19N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 9 Note: New and unused in stock.
HK KETAI ELECTRONIC TECHNOLOGY LIMITED
Contact: Ms.郑
Tel: 086-0755-82525037
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 9 Note: New and unused in stock.
HK HUITONG ELECTRONIC TECHNOLOGY LIMITED
Contact: Ms.MS LIN
Tel: 086-0755-82523694
Adddate: 2010-03-20
TCM29C19N
MFG: 深圳市 Package Cooled: TI D/C: 1997 Qty: DIP Note: 80
Yinke(HK)ELECTRONIC COMPANY LTD
Contact: Ms.Tinazhang
Tel: 86-755-33279575
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP-16 D/C: 06+ Qty: 3650 Note: special supplier for wirless digital communication goods
Zhengxinyuan ELectronics(HongKong)Co.LTD
Contact: Ms.ELLACHEN
Tel: 086-0755-88822655
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 9 Note: 公司现货供应
HK YINGTAI ELECTRONIC TECHNOLOGY LIMITED
Contact: Ms.MS
Tel: 086-0755-82522858
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP/16 D/C: 08+ Qty: 9 Note: 公司现货供应
HK WEIKE ELECTRONIC TECHNOLOGY LIMITED
Contact: Ms.kitty
Tel: 086-0755-82523183
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP-16 D/C: 00 Qty: 133
Contact: Ms.candychen
Tel: 86-755-28536689
Adddate: 2010-03-20
TCM29C19N
MFG: TI Package Cooled: DIP D/C: 1997 Qty: 80
Contact: Ms.shirley chen
Tel: 86-0755-82534122
Adddate: 2010-03-20
About TCM29C19N
PDF/DataSheet Download
Datasheet: TCM29C19N
File Size: 271928 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
TCM29C18N Parameters
| Technical/Catalog Information | TCM29C18N |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | TCM29C18N TCM29C18N 296 6570 5 ND 29665705ND 296-6570-5 |
TCM29C19N Parameters
| Technical/Catalog Information | TCM29C19N |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | TCM29C19N TCM29C19N 296 6571 5 ND 29665715ND 296-6571-5 |
TCM29C23 General 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 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.
TCM29C23 Maximum Ratings
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to 15 V
Output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to 15 V
Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to 15 V
Digital ground voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V to 15 V
Operating free-air temperature range, TA:TCM29C23 . . . . . . . . . . . . . . . . . . . . ..0°C to70°C
Operating free-air temperature range, TATCM129C23 . . . . . . . . . . . . . . . . . –40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: DW or N package . . .260°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: Voltage values for maximum ratings are with respect to VBB.
TCM29C23 Features
· Combined ADC, DAC, and Filters
· Extended Variable Frequency Operation
– Master Clock Up to 4.096 MHz
– Sample Rates Up to 16 kHz
– Passband Up to 6 kHz
· Reliable Silicon-Gate CMOS Technology
· Low Power Consumption
– Operating Mode . . . 80 mW Typical
– Power-Down Mode . . . 5 mW Typical
· Excellent Power-Supply Rejection Ratio Over Frequency Range of 0 to 50 kHz
· No External Components Needed for Sample, Hold, and Autozero Functions
· Precision Internal Voltage References
· m-law and A-law Coding
TCM29C23 Connection Diagram
