VoIP Telephone| Reference Designs By Application

VoIP Telephone Reference Designs
Released By	For End Products
LT1684_Typical Application Typical Application Circuit for LT1684 Solves the Global Ringing Problem Reference Design	Analog Devices	Wired Communication	VoIP Telephone, Digital PBX Phone, Fiber Optic Serial Communications Interface
LT1684_Typical Application Typical Application Circuit for LT1684 Solves the Global Ringing Problem Reference Design	Analog Devices	Wired Communication	VoIP Telephone, Digital PBX Phone, Fiber Optic Serial Communications Interface
AN10419 AN10419 - PCA9518A Single Card I2C Bus Buffer Application Circuit	NXP Semiconductors	Interface	Notebook, Laptop, VoIP Telephone
AN10419 AN10419 - PCA9515A Single Card I2C Bus Buffer Application Circuit	NXP Semiconductors	Interface	Notebook, Laptop, VoIP Telephone
MSAN-151 MSAN-151 Implementation Details for the MH88615 SLIC	Microchip Technology	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
MSAN-144 MSAN-144 Application of the MT8841 Calling Number Identification Circuit for Micro-Controller and Serial-to-Parallel Converter	Microchip Technology	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
AN000400-MOD0698 Application Circuit Using the Z02201/Z029221 Caller ID for VoIP Phone	Littelfuse	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
MSAN-169 MSAN-169 Input Selection Circuit for the MT88E43 Caller ID	Microchip Technology	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
DN240F Modem Application Circuit for ADSL Modem	Analog Devices	Wired Communication	DSL Modem, ADSL Modem, VoIP Telephone
AN4101 Lithium-Ion Battery Charger for Handsets	onsemi	Battery Management	Notebook, Gaming and Toys, VoIP Telephone, Handsets
AN1166 -24V DC to DC Single Output Power Supply for Cable Modem	Analog Devices	Power Supplies	Set-Top Box, DSL Modem, Cable Modem, VoIP Telephone, SLIC Line Card, DSL Modem Router, VoIP Handset
DN124 LT1511, 50W High Efficiency Fused Lead Battery Charger Need No Heat Sinks	Analog Devices	Battery Management	VoIP Telephone
NCP1083WIREVB 30W, 12V DC to DC Single Output Power Supply for Industrial	onsemi	Power Supplies	Industrial, VoIP Telephone, Network Access Control
MSAN-144 MSAN-144 Application of the MT8841 Calling Number Identification Circuit for Line Interface with Protection, Termination and Ring Detector	Microchip Technology	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
MSAN-144 MSAN-144 Application of the MT8841 Calling Number Identification Circuit for Logic Controller and DCE Interface	Microchip Technology	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
AN98061 Application of the TEA1099 Speech and Hands-free IC with Auxiliary Inputs/Output and Analog Multiplexer for Group-Listening Applications	NXP Semiconductors	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
AN98061 Application of the TEA1099 Speech and Hands-free IC with Auxiliary Inputs/Output and Analog Multiplexer for Basic Hands-free Application	NXP Semiconductors	Wired Communication	IP Phone, VoIP Phone, VoIP Telephone, Handsets, Telephone Line Call Monitor, Analog Telephone Adapter
AN10419 AN10419 - PCA9516A Single Card I2C Bus Buffer Application Circuit	NXP Semiconductors	Interface	Notebook, Laptop, VoIP Telephone
DN289 Single Interface Chip Controls Two Smart Cards Reference Design	Analog Devices	Interface	VoIP Telephone, Automatic Teller Machine, Wired Keyboard
DC465A DC465A, Demo Board Using the LTC1955EUH Dual Smart Card Interface @ DVCC = 3V to 5.5V, VBATT = 2.7V to 5.5V	Analog Devices	Interface	Point-of-sale Terminals, VoIP Telephone, Wireless Keyboard, Automatic Teller Machine