Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-BU4939F-TR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | Semiconductor Voltage Detector ICs | |
| Standard Package | 3,000 | |
| Category | Integrated Circuits (ICs) | |
| Family | PMIC - Supervisors | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | Simple Reset/Power-On Reset | |
| Number of Voltages Monitored | 1 | |
| Output | Push-Pull, Totem Pole | |
| Reset | Active High/Active Low | |
| Reset Timeout | - | |
| Voltage - Threshold | 3.9V | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 4-TSOP (0.049", 1.25mm Width) | |
| Supplier Device Package | 4-SOP | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | BU4939F-TR | |
| Related Links | BU493, BU4939F-TR Datasheet, Rohm Semiconductor Distributor | |
![]() | 1825226-4 | SWITCH TOGGLE DPDT 0.4VA 20V | datasheet.pdf | |
![]() | RWR81SR887FRBSL | RES 0.887 OHM 1W 1% WW AXIAL | datasheet.pdf | |
![]() | RL07S821GB14 | RES 820 OHM 1/4W 2% AXIAL | datasheet.pdf | |
![]() | CMF55196K00BHBF | RES 196K OHM 1/2W 0.1% AXIAL | datasheet.pdf | |
![]() | 1040980000 | CONN HEADER 8POS 3.81MM ORG R/A | datasheet.pdf | |
![]() | 40165-0021 | SAFETY MAT 500X1800MM | datasheet.pdf | |
![]() | 44533-1170 | T4011 LATCH 2NC+1NO BBM, FLEX | datasheet.pdf | |
![]() | ECC31DCWS | CONN EDGECARD 62POS .100" | datasheet.pdf | |
![]() | ATS-05G-67-C1-R0 | HEATSINK 45X45X10MM L-TAB | datasheet.pdf | |
![]() | RJE7218813B1 | CONN MOD JACK 8P8C R/A SHIELDED | datasheet.pdf | |
![]() | TV06RW-15-35A | TV 37C 37#22D PIN PLUG | datasheet.pdf | |
![]() | FCX717 | PNP SILICON POWER (SWITCHING) TRANSISTOR IC | datasheet.pdf |