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U4090B-PFNY

U4090B-PFNY
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For Reference Only

Part Number U4090B-PFNY
OEMstron Part # U4090B-PFNY
Manufacturer Microchip Technology
Category SemiconductorsInterface ICsTelecom
Description IC MONO FEATURE PHONE EMI 44SSOP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models U4090B-PFNY PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 7 - May 12 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

U4090B-PFNY Specifications

Part Number U4090B-PFNY
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Interface ICs
Subcategory Telecom
Manufacturer Microchip Technology
Series -
Function Monolithic Integrated Feature Phone Circuit
Interface -
Number of Circuits 1
Voltage - Supply 3.1V ~ 3.5V
Current - Supply -
Power (Watts) 900mW
Operating Temperature -25°C ~ 75°C
Mounting Type Surface Mount
Package / Case 44-SOP (0.291", 7.40mm Width)
Supplier Device Package 44-SSO

U4090B-PFNY Documents

U4090B-PFNY, U4090B-PFNY Datasheet (Total Pages: 35, Size: 599.61 KB)
U4090B-PFNY Datasheet CoverU4090B-PFNY Datasheet Page 2U4090B-PFNY Datasheet Page 3U4090B-PFNY Datasheet Page 4U4090B-PFNY Datasheet Page 5U4090B-PFNY Datasheet Page 6U4090B-PFNY Datasheet Page 7U4090B-PFNY Datasheet Page 8U4090B-PFNY Datasheet Page 9U4090B-PFNY Datasheet Page 10U4090B-PFNY Datasheet Page 11U4090B-PFNY Datasheet Page 12U4090B-PFNY Datasheet Page 13U4090B-PFNY Datasheet Page 14
Industry Leaders in Quality

Industry Leaders in Quality

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

U4090B-PFNY

Atmel Corporation

IC MONO FEATURE PHONE EMI 44SSOP

Contact Us
Part Number Description Stock

U4090B-PFNY

D# U4090B-PFNY-ND

Microchip Technology Inc

IC TELECOM INTERFACE 44SSO

Limited Supply - Call
Part Number Description Stock

U4090B-PFNY

D# NS-U4090B-PFNY

AMP / Tyco Electronics

OEM/CM ONLY

9648

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