PEF32002VTV12 Integrated Circuit Chip 144V Dual-Channel CODEC/SLIC VQFN-68

PEF32002VTV12 Integrated Circuit Chip 144V Dual-Channel CODEC/SLIC VQFN-68​

Product Description Of PEF32002VTV12

PEF32002VTV12 is Dual-Channel CODEC/SLIC, the line interface solutions combine a CMOS codec and high-voltage SLICs in a single package. This reduced footprint provides the unrivaled flexibility and performance that is required to implement cost-optimized Voice CPE (Customer Premises Equipment) applications of superior design.

Specification Of PEF32002VTV12

Features Of PEF32002VTV12

Balanced (up to 85 Vrms) and unbalanced (up to 50 Vrms) ringing
Caller ID type 1, 2 transmission support
DC, AC and fast ring trip detection
DTMF generator & receiver
Ground key indication
Loop Start and Ground Start signaling
Integrated DC/DC PWM controller
Integrated test and diagnostic functions – GR-909 test sequence – capacitance measurements – voice quality tests (AC level meter)
On-hook transmission
PCM interface G.711 A-law/μ-law or 16-bit linear
Pulse metering (TTX)
Serial Peripheral Interface (SPI)
Combined Serial Interface (CSI)
Wideband audio support (16 kHz, 16-bit linear)
Worldwide programmability for AC transmission performance parameters acc. to ITU-T Q.552 and Telcordia GR-57-CORE

Applications Of PEF32002VTV12

Analog Terminal Adapters
Cable eMTA and Set-Top Boxes
DSL Integrated Access Devices
PBX and Business Gateways
VoIP terminals
xPON Single Family Units and Home Gateway Units

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.