Brief: Discover the PEF32002VTV12 Integrated Circuit Chip, a 144V Dual-Channel CODEC/SLIC in VQFN-68 package. Ideal for Voice CPE applications, it combines CMOS codec and high-voltage SLICs for superior performance and flexibility.
Related Product Features:
Dual-Channel CODEC/SLIC with CMOS codec and high-voltage SLICs in a single package.
Supports balanced (up to 85 Vrms) and unbalanced (up to 50 Vrms) ringing.
Features Caller ID type 1, 2 transmission support and DC, AC, fast ring trip detection.
Includes DTMF generator & receiver, Ground key indication, and Loop/Ground Start signaling.
Integrated DC/DC PWM controller and comprehensive test/diagnostic functions (GR-909).
PCM interface supports G.711 A-law/μ-law or 16-bit linear, with wideband audio (16 kHz).
Serial Peripheral Interface (SPI) and Combined Serial Interface (CSI) for versatile connectivity.
Wide operating temperature range (-40°C to 85°C) and compact VQFN-68 package (8x8 mm).
SSS:
What applications is the PEF32002VTV12 suitable for?
It is ideal for Analog Terminal Adapters, Cable eMTA, DSL Integrated Access Devices, PBX, VoIP terminals, and xPON Home Gateway Units.
What interfaces does the PEF32002VTV12 support?
It supports PCM, SPI, and CSI interfaces, along with a Serial Peripheral Interface (SPI) and Combined Serial Interface (CSI).
What is the operating temperature range of the PEF32002VTV12?
The chip operates reliably within a temperature range of -40°C to 85°C, making it suitable for harsh environments.