BU4942F-TR

Mfr. #:: BU4942F-TR
制造商:: Rohm Semiconductor
描述:: Supervisory Circuits IC CMOS VOLT DETECT
生命周期:: 制造商新产品。
数据表:: BU4942F-TR 数据表
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更多信息:: BU4942F-TR 更多信息

产品属性
属性值

制造商: 罗门半导体

产品分类: PMIC - 主管

系列: BU4942F

类型: 简单复位/上电复位

打包: 卷带 (TR)

安装方式: 贴片/贴片

包装盒: SOF-4

工作温度: -40°C ~ 125°C (TA)

安装型: 表面贴装

输出类型: CMOS

供应商-设备-包: 4-SOP

输出: 推拉图腾柱

重启: 高电平有效/低电平有效

准确性: 1 %

监控电压数: 1

重置超时: -

电压阈值: 4.2V

钯功耗: 400 mW

最高工作温度: + 125 C

最低工作温度: - 40 C

工作电源电流: 0.55 uA

备用电池切换: 无备份

最大电源电压: 7 V

电源电压最小值: 0.9 V

看门狗定时器: 没有看门狗

阈值电压: 4.2 V

监控输入数: 1 Input

手动复位: 无需手动重置

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BU4942F-TR 描述

***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

BU4942F-TR 更多信息

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.

Market price

型号	制造商	描述	库存	价格
BU4942F-TR DISTI # C1S625900667005	ROHM Semiconductor	Processor 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 Semiconductor	IC 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 Semiconductor	Volt 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 Semiconductor	Supervisory 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 Semiconductor	VOLTAGE DETECTOR 4.2V CMOS OUTPUTSOP4, PK	125	25:£0.2680 75:£0.2420 150:£0.2180 300:£0.1960 600:£0.1770
BU4942F-TR	ROHM Semiconductor		40	26:$0.6000 6:$0.8000 1:$1.0000
BU4942F-TR	ROHM Semiconductor	RoHS (ship within 1day)	50	1:$1.0400 10:$0.5400 50:$0.3700 100:$0.2600 500:$0.2100 1000:$0.2000

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