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BU4940F-TR

BU4940F-TR
Mfr. #:
BU4940F-TR
Manufacturer:
Rohm Semiconductor
Description:
Supervisory Circuits IC CMOS VOLT DETECT
Lifecycle:
New from this manufacturer.
Datasheet:
BU4940F-TR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
BU4940F-TR more Information
Product Attribute
Attribute Value
Manufacturer:
ROHM Semiconductor
Product Category:
Supervisory Circuits
RoHS:
Y
Type:
Voltage Detectors
Mounting Style:
SMD/SMT
Package / Case:
SOP-4
Threshold Voltage:
4 V
Number of Inputs Monitored:
1 Input
Output Type:
CMOS
Manual Reset:
No Manual Reset
Watchdog Timers:
No Watchdog
Battery Backup Switching:
No Backup
Reset Delay Time:
No
Supply Voltage - Max:
7 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 125 C
Quiescent Current:
0.5 uA
Accuracy:
1 %
Series:
BU4940F
Packaging:
Reel
Brand:
ROHM Semiconductor
Overvoltage Threshold:
4.04 V
Undervoltage Threshold:
3.96 V
Chip Enable Signals:
No Chip Enable
Development Kit:
-
Operating Supply Current:
550 nA
Pd - Power Dissipation:
400 mW
Power Fail Detection:
No
Product Type:
Supervisory Circuits
Factory Pack Quantity:
3000
Subcategory:
PMIC - Power Management ICs
Supply Voltage - Min:
0.7 V
Part # Aliases:
BU4940F
Tags
BU4940F, BU4940, BU494, BU49, BU4
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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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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
    E**p
    E**p
    BR

    ok

    2019-02-09
    A***w
    A***w
    RU

    Went very, very, very long.

    2019-01-19
***ical
Processor Supervisor 4V 1 Active Low/CMOS 4-Pin SOP T/R
***et
Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R
***i-Key
IC SUPERVISOR 1 CHANNEL 4SOP
***sener Electronics
IC VOLT DETECTOR STD 4-SOP
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.
Part # Mfg. Description Stock Price
BU4940FTR
DISTI # C1S625901691285		ROHM SemiconductorProcessor Supervisors
RoHS: Compliant		450
  • 100:$1.0900
  • 50:$1.1500
BU4940F-TR
DISTI # BU4940F-TR-ND		ROHM SemiconductorIC VOLT DETECTOR STD 4-SOP
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 3000:$0.1953
BU4940F-TR
DISTI # BU4940F-TR		ROHM SemiconductorVolt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4940F-TR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.1489
  • 6000:$0.1389
  • 12000:$0.1309
  • 18000:$0.1239
  • 30000:$0.1199
BU4940F-TR
DISTI # 755-BU4940F-TR		ROHM SemiconductorSupervisory Circuits IC CMOS VOLT DETECT
RoHS: Compliant		0
  • 1:$0.5500
  • 10:$0.4550
  • 100:$0.2780
  • 1000:$0.2150
  • 3000:$0.1830
  • 9000:$0.1710
  • 24000:$0.1620
  • 45000:$0.1580
BU4940F-TRROHM SemiconductorPOWER SUPPLY SUPPORT CIRCUIT, FIXED, 1 CHANNEL, +4VV, CMOS, PDSO42340
  • 2106:$0.3325
  • 422:$0.3800
  • 1:$0.9500
BU4940F-TR  3163
    BU4940F-TRROHM SemiconductorRoHS(ship within 1day)2925
    • 1:$0.7500
    • 10:$0.4400
    • 50:$0.2700
    • 100:$0.2400
    • 500:$0.2000
    • 1000:$0.1900
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    Availability
    Stock:
    Available
    On Order:
    4000
    Enter Quantity:
    Current price of BU4940F-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
    $0.55
    $0.55
    10
    $0.45
    $4.55
    100
    $0.28
    $27.80
    1000
    $0.22
    $215.00
    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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