UCC3946DTR

UCC3946DTR
Mfr. #:
UCC3946DTR
描述:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
生命周期:
制造商新产品。
数据表:
UCC3946DTR 数据表
交货:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UCC3946DTR 更多信息 UCC3946DTR Product Details
产品属性
属性值
制造商:
德州仪器
产品分类:
监控电路
RoHS:
Y
类型:
电压监控
安装方式:
贴片/贴片
包装/案例:
SOIC-8
阈值电压:
可调节的
监控的输入数量:
1 Input
输出类型:
低电平有效,推挽
手动复位:
无需手动重置
看门狗定时器:
看门狗
备用电池切换:
无备份
复位延迟时间:
可调节的
电源电压 - 最大值:
5.5 V
最低工作温度:
0 C
最高工作温度:
+ 70 C
系列:
UCC3946
打包:
卷轴
特征:
看门狗定时器
高度:
1.58 mm
长度:
5 mm
工作温度范围:
0 C to + 70 C
宽度:
3.91 mm
品牌:
德州仪器
过压阈值:
1.26 V
欠压阈值:
可调节的
芯片使能信号:
无芯片使能
湿气敏感:
是的
工作电源电流:
10 uA
电源故障检测:
产品类别:
监控电路
出厂包装数量:
2500
子类别:
PMIC - 电源管理 IC
电源电压 - 最小值:
2 V
单位重量:
0.002561 oz
Tags
UCC3946DT, UCC3946D, UCC3946, UCC394, UCC39, UCC3, UCC
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***v
    A***v
    RU

    Everything is fine

    2019-09-17
    N***v
    N***v
    BG

    ok

    2019-08-20
***p One Stop Global
Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
***ark
MICROPROCESSOR-MPU SUPERVISOR, 10 uA, 5.5V, 8-SOIC FULL REEL
***as Instruments
Microprocessor Supervisor with Watchdog Timer 8-SOIC 0 to 70
***
The UCCx946 is designed to provide accurate microprocessor supervision, including reset and watchdog functions. During power up, the device asserts a reset signal RES with VDD as low as 1 V. The reset signal remains asserted until the VDD voltage rises and remains above the reset threshold for the reset period. Both reset threshold and reset period are programmable by the user.
***
The UCCx946 is also resistant to glitches on the VDD line. Once RES has been deasserted, any drops below the threshold voltage need to be of certain time duration and voltage magnitude to generate a reset signal. These values are shown in Figure 1. An I/O line of the microprocessor may be tied to the watchdog input (WDI) for watchdog functions. If the I/O line is not toggled within a set watchdog period, programmable by the user, WDO is asserted. The watchdog function is disabled during reset conditions.
***NS
The UCCx946 is available in 8-pin SOIC(D), 8-pin PDIP (N) and 8-pin TSSOP(PW) packages to optimize board space.
型号 描述 库存 价格
UCC3946DTR
DISTI # V72:2272_07429913
Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant
195
  • 100:$2.8720
  • 25:$3.5270
  • 10:$3.5490
  • 1:$3.9350
UCC3946DTR
DISTI # 296-29083-1-ND
IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
2587In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC3946DTR
DISTI # 296-29083-6-ND
IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
2587In Stock
  • 1000:$2.1991
  • 500:$2.6074
  • 100:$3.0630
  • 10:$3.7380
  • 1:$4.1600
UCC3946DTR
DISTI # 296-29083-2-ND
IC UP SUPERVISOR W/WDT 8SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 5000:$1.9520
  • 2500:$2.0282
UCC3946DTR
DISTI # 25778213
Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
RoHS: Compliant
195
  • 100:$2.8720
  • 25:$3.5270
  • 10:$3.5490
  • 4:$3.9350
UCC3946DTR
DISTI # UCC3946DTR
Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R (Alt: UCC3946DTR)
RoHS: Compliant
Min Qty: 2500
Container: Tape and Reel
Asia - 0
    UCC3946DTR
    DISTI # UCC3946DTR
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R (Alt: UCC3946DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Tape and Reel
    Europe - 0
    • 2500:€2.4900
    • 5000:€2.1900
    • 10000:€1.9900
    • 15000:€1.8900
    • 25000:€1.7900
    UCC3946DTR
    DISTI # UCC3946DTR
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R - Tape and Reel (Alt: UCC3946DTR)
    RoHS: Compliant
    Min Qty: 2500
    Container: Reel
    Americas - 0
    • 2500:$2.1900
    • 5000:$2.0900
    • 10000:$1.9900
    • 15000:$1.8900
    • 25000:$1.8900
    UCC3946DTRMicroprocessor Supervisor with Watchdog Timer4945
    • 1000:$1.7300
    • 750:$1.8200
    • 500:$2.1500
    • 250:$2.5300
    • 100:$2.7000
    • 25:$3.0800
    • 10:$3.3100
    • 1:$3.6800
    UCC3946DTRPower Supply Management Circuit, Adjustable, 1 Channel, BICMOS, PDSO8
    RoHS: Compliant
    565
    • 1000:$2.0100
    • 500:$2.1200
    • 100:$2.2100
    • 25:$2.3000
    • 1:$2.4800
    UCC3946DTR
    DISTI # 595-UCC3946DTR
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    2804
    • 1:$4.0400
    • 10:$3.6300
    • 100:$2.9700
    • 250:$2.7900
    • 500:$2.5300
    • 1000:$2.1300
    • 2500:$2.0200
    UCC3946D
    DISTI # 595-UCC3946D
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    767
    • 1:$4.8100
    • 10:$4.3200
    • 100:$3.5400
    • 250:$3.3200
    • 500:$3.0100
    • 1000:$2.5400
    • 2500:$2.4100
    UCC3946DTRG4
    DISTI # 595-UCC3946DTRG4
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    0
      UCC3946DTR
      DISTI # C1S746201202011
      Processor Supervisor 1.235V 2V to 5.5V 8-Pin SOIC T/R
      RoHS: Compliant
      195
      • 100:$2.8050
      • 25:$3.4060
      • 10:$3.4420
      • 1:$3.8400
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      可用性
      库存:
      Available
      订购:
      1985
      输入数量:
      UCC3946DTR的当前价格仅供参考,如果您想获得最优惠的价格,请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      参考价格(美元)
      数量
      单价
      小计金额
      1
      US$4.04
      US$4.04
      10
      US$3.63
      US$36.30
      100
      US$2.97
      US$297.00
      250
      US$2.79
      US$697.50
      500
      US$2.53
      US$1 265.00
      1000
      US$2.13
      US$2 130.00
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