供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2005-06-16
Lifecycle StatusObsolete (Last Updated: 1 month ago)
描述
由其分销商提供的 ROHM BU4218F-TR 的描述。
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +1.8V, CMOS, PDSO4
Processor Supervisor 1.8V 1 Active Low/Open Drain 4-Pin SOP T/R
Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R
VOLTAGE DETECTOR, SOP-4, 125DEG C;
ROHS3Compliant Tape & Reel (TR) BU42* Simple Reset/Power-On Reset supervisor 2.4V 2mm Adjustable/Selectable 400mW
IC DETECTOR VOLT 1.8V ODRN 4SOP
制造商别名
ROHM 在全球拥有多个品牌，分销商可将其用作替代名称。ROHM 也可称为以下名称：
- Rohm Semiconductor
- ROHM CO LTD
- RHOM
- ROH
- RHM
- ROHM ELECTRONICS
- ROM
- ROMH
- ROHS
- ROHN
- ROHM SEMI
- ROHM Semicon
- ROHM CORPORATION
- ROHM CORP
- MIYA
- Rohm Company Limited
- ROHM CO
- ROHM ELEC
- ROHM Semiconductors
- ROHM ELECTRO
- ROHM SEMICONDUCTOR(VA)
- ROHM COMPANY LTD
- ROHM INC
- ROHM/MISC
- ROHM/NONE
技术规格
Physical
Case/PackageTSOP
MountSurface Mount
Number of Pins4
Number of Terminals4
Technical
Max Operating Temperature125 °C
Max Power Dissipation400 mW
Max Reset Threshold Voltage1.818 V
Max Supply Current1.75 µA
Max Supply Voltage7 V
Min Operating Temperature-40 °C
Min Reset Threshold Voltage1.782 V
Min Supply Voltage700 mV
Nominal Supply Voltage (DC)850 mV
Number of Channels1
Number of Circuits1
Number of Voltages Monitored1
ResetActive Low
Schedule B8542390000
Threshold Voltage1.8 V
TypeSimple Reset/Power-On Reset
Watchdog TimerNo
Dimensions
Height - Seated (Max)1.05 mm
Length2 mm
Terminal Pitch1.3 mm
Width1.25 mm