U4090B-PFNG3Y
- Mfr.Part #
- U4090B-PFNG3Y
- Manufacturer
- Microchip Technology
- Package / Case
- 44-BSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TELECOM INTERFACE 44SSO
- Stock
- 9,300
- In Stock :
- 9,300
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- Manufacturer :
- Microchip Technology
- Product Category :
- Telecom
- Pin Count :
- 44
- Max Supply Voltage :
- 3.5V
- Operating Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.8 mm
- Mount :
- Surface Mount
- Voltage - Supply :
- 3.1V~3.5V
- Number of Functions :
- 1
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 900mW
- Series :
- --
- Length :
- 17.925 mm
- Surface Mount :
- yes
- Supplier Device Package :
- 44-SSO
- Interface :
- --
- Number of Circuits :
- 1
- JESD-30 Code :
- R-PDSO-G44
- Package Shape :
- RECTANGULAR
- Power Supplies :
- TIP-RING VOLTAGE V
- Width :
- 7.4 mm
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 3.1V
- Manufacturer :
- Atmel Corporation
- Base Part Number :
- U4090B
- Number of Terminals :
- 44
- Packaging :
- Tape and Reel (TR)
- Includes :
- Anti-Clipping, DTMF, Ear Protection, Line Detection, MUTE, Zero Crossing Detection
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Subcategory :
- Telephone Circuits
- Product Status :
- Obsolete
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Power (Watts) :
- 900mW
- Published :
- 1997
- Peak Reflow Temperature (Cel) :
- 260
- Base Product Number :
- U4090B
- Max Operating Temperature :
- 75°C
- Terminal Position :
- Dual
- Function :
- Monolithic Integrated Feature Phone Circuit
- Package / Case :
- 44-BSOP (0.295, 7.50mm Width)
- Min Operating Temperature :
- -25°C
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- COMMERCIAL EXTENDED
- Package :
- Tape and Reel (TR)
- Number of Pins :
- 44
- Telecom IC Type :
- TELEPHONE MULTIFUNCTION CIRCUIT
- Current - Supply :
- --
- Operating Temperature :
- -25°C~75°C
- Datasheets
- U4090B-PFNG3Y

Telecom Microchip Technology U4090B-PFNG3Y Overview
The Telecom Microchip Technology U4090B-PFNG3Y is an advanced IC TELECOM INTERFACE designed by Microchip Technology, specifically engineered for high-performance telecommunications systems. This integrated circuit provides a robust interface solution in a compact 44SSO package, making it ideal for integrating into space-constrained environments. Its high reliability and versatile functionality make it suitable for a wide range of telecom applications, helping businesses to enhance their communication systems with cutting-edge technology. The U4090B-PFNG3Y offers a blend of performance, efficiency, and durability, making it a preferred choice for manufacturers looking to leverage technology for superior telecom solutions.
U4090B-PFNG3Y Features
This IC TELECOM INTERFACE comes packed with features designed for modern telecom systems. It supports multiple telecom standards, ensuring compatibility and integration ease with existing infrastructure. Its low power consumption contributes to more sustainable product designs. Moreover, the chip's high-speed signaling capabilities enable improved data transfer rates and bandwidth efficiency, crucial for meeting today's communication demands.
U4090B-PFNG3Y Applications
- Telecommunication Switching Systems: Utilizes its interface capabilities to manage signal integrity and routing for efficient call handling and data transfer.
- Integrated Access Devices: Supports integration in devices that converge telephonic and Internet services, ensuring seamless performance across platforms.
- Wireless Communication Equipment: Enhances wireless modules by providing reliable interface functions that improve signal processing and data transmission.
- Network Routers and Switches: Facilitates high-speed data exchange and connectivity, optimizing network performance and reliability.
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