Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-U4090B-PFNY | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1,550 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - Telecom | |
| Series | - | |
| Packaging | Tube | |
| Function | Monolithic Integrated Feature Phone Circuit | |
| Interface | - | |
| Number of Circuits | 1 | |
| Voltage - Supply | 3.1 V ~ 3.5 V | |
| 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 | |
| Includes | Anti-Clipping, DTMF, Ear Protection, Line Detection, MUTE, Zero Crossing Detection | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | U4090B-PFNY | |
| Related Links | U4090, U4090B-PFNY Datasheet, Atmel Distributor | |
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