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BU4321F-TR

BU4321F-TR
Mfr. #:
BU4321F-TR
Manufacturer:
Rohm Semiconductor
Description:
Supervisory Circuits LOW VOLT DETEC VOLT 2.3V
Lifecycle:
New from this manufacturer.
Datasheet:
BU4321F-TR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
BU4321F-TR more Information
Product Attribute
Attribute Value
Manufacturer
Rohm Semiconductor
Product Category
PMIC - Supervisors
Series
BU43
Type
Simple Reset/Power-On Reset
Packaging
Tape & Reel (TR)
Mounting-Style
SMD/SMT
Package-Case
SOF-4
Operating-Temperature
-40°C ~ 125°C (TA)
Mounting-Type
Surface Mount
Supplier-Device-Package
4-SOP
Output
Push-Pull, Totem Pole
Reset
Active Low
Number-of-Voltages-Monitored
1
Reset-Timeout
Adjustable/Selectable
Voltage-Threshold
2.1V
Threshold-Voltage
2.3 V
Tags
BU4321F, BU4321, BU432, BU43, BU4
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Quality Guarantees

We provide 90-360 days warranty.

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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***p One Stop Japan
Volt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R
***ical
Processor Supervisor 2.1V 1 CMOS 4-Pin SOP T/R
***i-Key
IC SUPERVISOR 1 CHANNEL 4SOP
Voltage Detectors (Reset ICs)
ROHM Semiconductor Voltage Detectors (Reset ICs) feature a highly accurate detection voltage of ±1% with low current consumption. The detectors are housed in small thin packages and offered in a wide range of detection voltages. They can be used for every kind of application equipped with controllers like micro controllers, CPU or DSP. In the ROHM voltage detector IC series CMOS and open drain output are available. Output of reset signal can be selected for connected power supply. Default SSOP packages are pin-compatible and function-compatible, so they can be used as replacements for existing ICs. All lineups are Pb-free, and meet RoHS.
BU42xx & BU43xx Voltage Detector ICs
ROHM BU42xx and BU43xx series Voltage Detectors are integrated circuits with high-accuracy, low-current consumption. The devices are complementary metal oxide semiconductor (CMOS) Voltage Detector ICs with adjustable output delay. The devices have two output types (N channel open drain and CMOS output) and detection voltages that range from 0.9V to 4.8V in increments of 0.1V. The average operating temperature range is from -40°C to +125°C. Ultra-low current consumption is 0.55µA (Typ.). Applications include circuits using microcontrollers or logic circuits that require a reset. 
Part # Mfg. Description Stock Price
BU4321F-TR
DISTI # C1S625900664734		ROHM SemiconductorVolt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R
RoHS: Compliant		20
  • 10:$0.1600
BU4321FTR
DISTI # C1S625901589652		ROHM SemiconductorProcessor Supervisors
RoHS: Compliant		500
  • 500:$1.1200
  • 100:$1.1700
  • 50:$1.2300
BU4321F-TR
DISTI # BU4321F-TR-ND		ROHM SemiconductorIC DETECTOR VOLT 2.1V CMOS 4SOP
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 3000:$0.2263
BU4321F-TR
DISTI # BU4321F-TR		ROHM SemiconductorVolt Supervisor Detect W/Delay Circuit 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4321F-TR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.1719
  • 6000:$0.1609
  • 12000:$0.1519
  • 18000:$0.1429
  • 30000:$0.1389
BU4321F-TR
DISTI # 755-BU4321F-TR		ROHM SemiconductorSupervisory Circuits LOW VOLT DETEC VOLT 2.3V
RoHS: Compliant		2977
  • 1:$0.6600
  • 10:$0.5500
  • 100:$0.3400
  • 1000:$0.2600
  • 3000:$0.2200
  • 9000:$0.2100
  • 24000:$0.2000
BU4321F-TRROHM Semiconductor 80
  • 24:$0.6600
  • 6:$0.8800
  • 1:$1.1000
BU4321F-TR  105
    BU4321F-TRROHM SemiconductorRoHS(ship within 1day)100
    • 1:$0.8500
    • 10:$0.5000
    • 50:$0.3100
    • 100:$0.2700
    • 500:$0.2300
    • 1000:$0.2200
    Image Part # Description
    BU4329FVE-TR

    Mfr.#: BU4329FVE-TR

    OMO.#: OMO-BU4329FVE-TR

    		 Supervisory Circuits CMOS LOW VOLT DETEC
    BU4321FVE-TR

    Mfr.#: BU4321FVE-TR

    OMO.#: OMO-BU4321FVE-TR

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    Mfr.#: BU4328F-TR

    OMO.#: OMO-BU4328F-TR

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    		 Supervisory Circuits LOW VOLT DETEC VOLT 2.9V
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    Mfr.#: BU4320F-TR

    OMO.#: OMO-BU4320F-TR

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    BU4326F-TR

    Mfr.#: BU4326F-TR

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    Mfr.#: BU4326FVE , TLE4267 , IY

    OMO.#: OMO-BU4326FVE-TLE4267-IY-1190

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    BU4328G

    Mfr.#: BU4328G

    OMO.#: OMO-BU4328G-1190

    		 New and Original
    BU4324F-TR

    Mfr.#: BU4324F-TR

    OMO.#: OMO-BU4324F-TR-ROHM-SEMI

    		 Supervisory Circuits LOW VOLT DETEC VOLT 2.6V
    BU4327F-TR

    Mfr.#: BU4327F-TR

    OMO.#: OMO-BU4327F-TR-ROHM-SEMI

    		 Supervisory Circuits LOW VOLT DETEC VOLT 2.9V
    Availability
    Stock:
    Available
    On Order:
    2500
    Enter Quantity:
    Current price of BU4321F-TR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $0.21
    $0.21
    10
    $0.20
    $1.98
    100
    $0.19
    $18.75
    500
    $0.18
    $88.55
    1000
    $0.17
    $166.70
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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