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 | |
![]() | MIC29151-4.2BT | IC REG LDO 4.2V 1.5A TO220-5 | datasheet.pdf | |
![]() | UP050SL160J-KFC | CAP CER 16PF 50V SL AXIAL | datasheet.pdf | |
![]() | 2722/20 YE/M | TEST LEAD 20AWG 5KV YELLOW 1000' | datasheet.pdf | |
![]() | XC6SLX150T-2FGG676I | IC FPGA 396 I/O 676FBGA | datasheet.pdf | |
![]() | KPT02A16-8P | CONN RCPT 8POS W/PIN BOX | datasheet.pdf | |
![]() | 61030000049 | INDUCOM CRIMP FERRULE 70-80MM | datasheet.pdf | |
![]() | D55342E07B499ERT1 | RES SMD 499K OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | MAX921ESA-T | IC COMPARATOR SGL LOW PWR 8SOIC | datasheet.pdf | |
![]() | ATS-10H-130-C2-R0 | HEATSINK 60X60X15MM XCUT T766 | datasheet.pdf | |
![]() | RC0201FR-07255KL | RES SMD 255K OHM 1% 1/20W 0201 | datasheet.pdf | |
![]() | TV07DZ-21-16BB | TV 16C 16#16 SKT J/N RECP | datasheet.pdf | |
![]() | MS3100A18-11SX | AB 5C 5#12 SKT RECP | datasheet.pdf |