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BU4942F-TR

BU4942F-TR
Mfr. #:
BU4942F-TR
Manufacturer:
Rohm Semiconductor
Description:
Supervisory Circuits IC CMOS VOLT DETECT
Lifecycle:
New from this manufacturer.
Datasheet:
BU4942F-TR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
BU4942F-TR more Information
Product Attribute
Attribute Value
Manufacturer
Rohm Semiconductor
Product Category
PMIC - Supervisors
Series
BU4942F
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
Output-Type
CMOS
Supplier-Device-Package
4-SOP
Output
Push-Pull, Totem Pole
Reset
Active High/Active Low
Accuracy
1 %
Number-of-Voltages-Monitored
1
Reset-Timeout
-
Voltage-Threshold
4.2V
Pd-Power-Dissipation
400 mW
Maximum-Operating-Temperature
+ 125 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Current
0.55 uA
Battery-Backup-Switching
No Backup
Supply-Voltage-Max
7 V
Supply-Voltage-Min
0.9 V
Watchdog-Timers
No Watchdog
Threshold-Voltage
4.2 V
Number-of-Inputs-Monitored
1 Input
Manual-Reset
No Manual Reset
Tags
BU4942F, BU4942, BU494, BU49, BU4
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ical
Processor Supervisor 4.2V 1 Active Low/CMOS 4-Pin SOP T/R
***et
Volt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R
***ment14 APAC
VOLTAGE DETECTOR, -40 TO 125DEG C
***ark
Voltage Detector, -40 To 125Deg C; Threshold Voltage:4.2V; No. Of Supervisors / Monitors:1Monitors; Supply Voltage Min:700Mv; Supply Voltage Max:7V; Reset Type:active-Low, Cmos; Digital Ic Case:sop; No. Of Pins:4Pins; Delay Time:-; Rohs Compliant: Yes
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
BU4942F-TR
DISTI # C1S625900667005		ROHM SemiconductorProcessor Supervisor 4.2V 1 CMOS 4-Pin SOP T/R
RoHS: Compliant		500
  • 500:$0.8890
  • 50:$0.9360
BU4942F-TR
DISTI # BU4942F-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
BU4942F-TR
DISTI # BU4942F-TR		ROHM SemiconductorVolt Supervisor Detect 0.9V to 4.8V 4-Pin SOP T/R - Tape and Reel (Alt: BU4942F-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
BU4942F-TR
DISTI # 755-BU4942F-TR		ROHM SemiconductorSupervisory Circuits IC CMOS VOLT DETECT
RoHS: Compliant		2947
  • 1:$0.5700
  • 10:$0.4700
  • 100:$0.2900
  • 1000:$0.2300
  • 3000:$0.1900
  • 9000:$0.1800
  • 24000:$0.1700
BU4942F-TR
DISTI # 1681181		ROHM SemiconductorVOLTAGE DETECTOR 4.2V CMOS OUTPUTSOP4, PK125
  • 25:£0.2680
  • 75:£0.2420
  • 150:£0.2180
  • 300:£0.1960
  • 600:£0.1770
BU4942F-TRROHM Semiconductor 40
  • 26:$0.6000
  • 6:$0.8000
  • 1:$1.0000
BU4942F-TRROHM SemiconductorRoHS (ship within 1day)50
  • 1:$1.0400
  • 10:$0.5400
  • 50:$0.3700
  • 100:$0.2600
  • 500:$0.2100
  • 1000:$0.2000
Image Part # Description
BU4940F-TR

Mfr.#: BU4940F-TR

OMO.#: OMO-BU4940F-TR

 Supervisory Circuits IC CMOS VOLT DETECT
BU4940FTR

Mfr.#: BU4940FTR

OMO.#: OMO-BU4940FTR-1190

 Processor Supervisors
BU4941FVETR

Mfr.#: BU4941FVETR

OMO.#: OMO-BU4941FVETR-1190

 Unclassified
BU4940GTR

Mfr.#: BU4940GTR

OMO.#: OMO-BU4940GTR-1190

 Power Supply Support Circuit, Fixed, 1 Channel, +4VV, CMOS, PDSO5
BU4945G

Mfr.#: BU4945G

OMO.#: OMO-BU4945G-1190

 New and Original
BU4948G , TPS51916RUKR ,

Mfr.#: BU4948G , TPS51916RUKR ,

OMO.#: OMO-BU4948G-TPS51916RUKR--1190

 New and Original
BU4944F-TR

Mfr.#: BU4944F-TR

OMO.#: OMO-BU4944F-TR-ROHM-SEMI

 Supervisory Circuits CMOS VOLT DETECTOR
BU4942FVE-TR

Mfr.#: BU4942FVE-TR

OMO.#: OMO-BU4942FVE-TR-ROHM-SEMI

 Supervisory Circuits IC CMOS VOLT DETECT
BU4941G-TR

Mfr.#: BU4941G-TR

OMO.#: OMO-BU4941G-TR-ROHM-SEMI

 Supervisory Circuits IC CMOS VOLT DETECT
BU4945G-TR

Mfr.#: BU4945G-TR

OMO.#: OMO-BU4945G-TR-ROHM-SEMI

 IC VOLT DETECTOR STD 5-SSOP
Availability
Stock:
Available
On Order:
1000
Enter Quantity:
Current price of BU4942F-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
$0.18
$0.18
10
$0.17
$1.71
100
$0.16
$16.19
500
$0.15
$76.45
1000
$0.14
$143.90
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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