CMX638Q3
- Mfr.Part #
- CMX638Q3
- Manufacturer
- CML Microcircuits
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 48VQFN
- Stock
- 42,551
- In Stock :
- 42,551
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- CML Microcircuits
- Product Category :
- Telecom
- Package / Case :
- 48-VFQFN Exposed Pad
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 3V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 10 Weeks
- Length :
- 7mm
- Telecom IC Type :
- PCM CODEC
- Surface Mount :
- yes
- Current - Supply :
- 17.5mA
- Number of Terminations :
- 48
- Filter :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Function :
- RALCWI Vocoders
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7mm
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 1.8V
- Number of Circuits :
- 1
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Operating Mode :
- SYNCHRONOUS
- Operating Temperature :
- -40°C~85°C
- JESD-30 Code :
- S-XQCC-N48
- Power (Watts) :
- 1.75W
- Interface :
- C-Bus
- Terminal Form :
- NO LEAD
- Datasheets
- CMX638Q3

Telecom CML Microcircuits CMX638Q3 Overview
The Telecom CML Microcircuits CMX638Q3 is a cutting-edge IC TELECOM INTERFACE specifically designed to streamline and enhance telecom applications. Manufactured by CML Microcircuits, a leader in telecom interface technology, the CMX638Q3 is housed in a compact 48VQFN package, making it ideal for dense integration in modern telecommunication infrastructures. Its advanced design facilitates reliable performance in a variety of demanding environments, addressing the critical needs of B2B clients looking to scale their systems efficiently.
CMX638Q3 Features
The CMX638Q3 offers a suite of features that make it an invaluable component in telecommunications hardware. The 48VQFN packaging not only ensures a reduced footprint but also enhances thermal performance, crucial for maintaining stability and longevity in high-speed data transmission environments. With robust interfacing capabilities, the CMX638Q3 ensures seamless integration with existing and future telecommunications technology, facilitating improved signal integrity and overall system reliability.
CMX638Q3 Applications
- VoIP Systems: In Voice over IP (VoIP) systems, the CMX638Q3 helps in handling complex signal processing tasks efficiently, ensuring clear audio transmission across digital networks.
- Wireless Base Stations: Integral to the operation of wireless base stations, this IC enhances signal processing capabilities, which are vital for maintaining robust communication links in wireless telecommunications.
- Telecom Switching Systems: The CMX638Q3 is used in telecom switching systems to manage data flow and signaling, ensuring high-speed and accurate switching necessary for modern telecommunication networks.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















