CMX639E2
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- Mfr.Part #
- CMX639E2
- Manufacturer
- CML Microcircuits
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- CVSD VOICE CODEC
- Stock
- 6,530
- In Stock ：
- 6,530
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- Manufacturer :
- CML Microcircuits
- Product Category :
- CODECS
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- GENERAL PURPOSE
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Supply Current-Max :
- 0.00275mA
- Operating Temperature :
- -40°C~85°C
- Width :
- 4.4mm
- Number of Functions :
- 1
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 24
- Sigma Delta :
- No
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 24
- Terminal Position :
- Dual
- Power Supplies :
- 3/5V
- Factory Lead Time :
- 10 Weeks
- Length :
- 7.8mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Companding Law :
- CVSD
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G24
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Filter :
- yes
- Published :
- 2005
- Terminal Pitch :
- 0.65mm
- Height Seated (Max) :
- 1.2mm
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Datasheets
- CMX639E2
CMX639E2 Documents
CODECS CML Microcircuits CMX639E2 Overview
The CODECS CML Microcircuits CMX639E2 represents a leading-edge CVSD Voice Codec engineered by CML Microcircuits. This codec is specifically designed to cater to the stringent requirements of high-quality voice communication systems. By leveraging the Continuously Variable Slope Delta modulation technique, the CMX639E2 provides an excellent solution for applications demanding low-power consumption and minimal external components, making it an ideal choice for both existing and emerging communication technologies. Its integration capabilities and performance reliability appeal greatly to bulk buyers looking to incorporate efficient voice coding in their products.
CMX639E2 Features
The CMX639E2 boasts a range of features that enhance its utility and performance in voice coding applications. Key features include a fully integrated filter and oscillator, minimal external component requirement due to on-chip digital filters, and an adjustable data rate from 9.6 kbps to 2.4 kbps. Additionally, the codec operates over a wide voltage range and includes power-saving modes, making it highly efficient for portable and fixed telecommunication devices.
CMX639E2 Applications
- Two-way Radio Communications: Facilitates robust voice quality and reliability in walkie-talkies and other radio systems.
- Wireless Communication Systems: Ensures clear and continuous voice transmission in systems such as cordless phones.
- Security Systems: Provides reliable audio coding for communication in security and surveillance equipment.
- Voice Storage Applications: Ideal for use in voice recording devices due to its efficient data compression capabilities.
- Telecommunications Infrastructure: Enhances voice signal processing in telecom network devices.
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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.
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