Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-U4089B-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 | 310 | |
| Category | Integrated Circuits (ICs) | |
| Family | Interface - Telecom | |
| Series | - | |
| Packaging | Tube | |
| Function | Monolithic Integrated Feature Phone Circuit | |
| Interface | - | |
| Number of Circuits | 1 | |
| Voltage - Supply | - | |
| 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, Integrated Amplifier, MUTE | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | U4089B-PFNY | |
| Related Links | U4089, U4089B-PFNY Datasheet, Atmel Distributor | |
![]() | PPTC182LFBN | Connector Header 36 Position 0.100" (2.54mm) Tin Through Hole | datasheet.pdf | |
![]() | HVR3700001803JR500 | RES 180K OHM 1/2W 5% AXIAL | datasheet.pdf | |
![]() | LT1991IMS#TR | IC OPAMP PGA 560KHZ RRO 10MSOP | datasheet.pdf | |
![]() | FZT751TC | TRANS PNP 60V 3A SOT223 | datasheet.pdf | |
![]() | CRCW251229K4FKEG | RES SMD 29.4K OHM 1% 1W 2512 | datasheet.pdf | |
![]() | TPS2384PAPRG4 | IC QUAD-PORT EQUIP MGR 64-HTQFP | datasheet.pdf | |
![]() | PL155-29 | CONN TRS PLUG STR CRIMP | datasheet.pdf | |
![]() | 09185506902 | CONN HEADER 50POS T/H | datasheet.pdf | |
![]() | 55A7035-12-MST4-9CS2275 | 55A CABLE/DUAL 10/ SM | datasheet.pdf | |
| CLL4758A TR | DIODE ZENER 56V 1W MELF | datasheet.pdf | ||
![]() | TV07DZ-23-53PD-LC | TV 53C 53#20 PIN J/N RECP | datasheet.pdf | |
![]() | 2-1906047-0 | FO C/A LC VIO ST 62.5 ORN | datasheet.pdf |