UCC2946TPWRQ1

UCC2946TPWRQ1
Mfr. #:
UCC2946TPWRQ1
描述:
Supervisory Circuits MicroProc Sup
生命周期:
制造商新产品。
数据表:
UCC2946TPWRQ1 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:
UCC2946TPWRQ1 更多信息 UCC2946TPWRQ1 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:
TSSOP-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:
- 40 C
最高工作温度:
+ 105 C
系列:
UCC2946-Q1
资质:
AEC-Q100
打包:
卷轴
特征:
看门狗定时器
高度:
1.15 mm
长度:
3.1 mm
工作温度范围:
- 40 C to + 105 C
宽度:
4.4 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:
12 uA
电源故障检测:
产品类别:
监控电路
出厂包装数量:
2000
子类别:
PMIC - 电源管理 IC
电源电压 - 最小值:
2.1 V
单位重量:
0.005573 oz
Tags
UCC2946, UCC294, UCC29, UCC2, 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
    L***r
    L***r
    NL

    Fast shipping and lcd is working fine. I'll order another one.

    2019-07-01
    S***m
    S***m
    PK

    Arrived, looks good, not tested but hopefully works well.

    2019-02-09
***as Instruments
Automotive 2.1V to 5.5V Microprocessor Supervisor with Watchdog Timer 8-TSSOP -40 to 105
***ical
Processor Supervisor 1.235V 1 Active Low Automotive 8-Pin TSSOP T/R
***p One Stop Global
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
***ark
MICROPROCESSOR-MPU SUPERVISOR, 12 uA, 5.5V, 8-TSSOP, FULL REEL
***et Europe
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R
***i-Key
IC SUPERVISOR 1 CHANNEL 8TSSOP
*** Source Electronics
IC MPU SUPERVSR W/WTCHDOG 8TSSOP
***AS INTRUMENTS
The UCC2946 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.
***AS INS
The UCC2946 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. 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.
***AS INSTRUMENTS INCORPORATED
The UCC2946 is available in 8-pin TSSOP (PW) package to optimize board space.
型号 描述 库存 价格
UCC2946TPWRQ1
DISTI # V39:1801_07429410
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant
10000
  • 4000:$2.1750
  • 2000:$2.2280
UCC2946TPWRQ1
DISTI # V72:2272_07429410
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant
1870
  • 1000:$2.2190
  • 500:$2.4610
  • 250:$2.6210
  • 100:$2.7570
  • 25:$3.0510
  • 10:$3.0820
  • 1:$3.2439
UCC2946TPWRQ1
DISTI # 296-23028-1-ND
IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
418In Stock
  • 1000:$2.6389
  • 500:$3.1289
  • 100:$3.6756
  • 10:$4.4860
  • 1:$4.9900
UCC2946TPWRQ1
DISTI # 296-23028-6-ND
IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
418In Stock
  • 1000:$2.6389
  • 500:$3.1289
  • 100:$3.6756
  • 10:$4.4860
  • 1:$4.9900
UCC2946TPWRQ1
DISTI # 296-23028-2-ND
IC MPU SUPERVSR W/WTCHDOG 8TSSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$2.4339
UCC2946TPWRQ1
DISTI # 31724003
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant
10000
  • 2000:$2.3167
UCC2946TPWRQ1
DISTI # 32019982
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant
10000
  • 4000:$2.1750
  • 2000:$2.2280
UCC2946TPWRQ1
DISTI # 31665598
Processor Supervisor 1.235V 2.1V to 5.5V Automotive 8-Pin TSSOP T/R
RoHS: Compliant
1870
  • 1000:$2.2190
  • 500:$2.4610
  • 250:$2.6210
  • 100:$2.7570
  • 25:$3.0510
  • 10:$3.0820
  • 3:$3.2439
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R - Tape and Reel (Alt: UCC2946TPWRQ1)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$2.5900
  • 4000:$2.4900
  • 8000:$2.3900
  • 12000:$2.2900
  • 20000:$2.1900
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1
Processor Supervisor 1.235V 2.1V to 5.5V 8-Pin TSSOP T/R (Alt: UCC2946TPWRQ1)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Europe - 0
  • 2000:€3.0900
  • 4000:€2.6900
  • 8000:€2.3900
  • 12000:€2.2900
  • 20000:€2.1900
UCC2946TPWRQ1Automotive 2.1V to 5.5V Microprocessor Supervisor with Watchdog Timer7789
  • 1000:$2.0800
  • 750:$2.1800
  • 500:$2.5800
  • 250:$3.0400
  • 100:$3.2400
  • 25:$3.7000
  • 10:$3.9700
  • 1:$4.4100
UCC2946TPWRQ1
DISTI # 595-UCC2946TPWRQ1
Supervisory Circuits MicroProc Sup
RoHS: Compliant
1325
  • 1:$4.8500
  • 10:$4.3600
  • 100:$3.5600
  • 250:$3.3500
  • 500:$3.0300
  • 1000:$2.5600
  • 2000:$2.4300
UCC2946TPWRQ1Power Supply Management Circuit, Adjustable, 1 Channel, PDSO8
RoHS: Compliant
14091
  • 1000:$2.4100
  • 500:$2.5400
  • 100:$2.6400
  • 25:$2.7500
  • 1:$2.9600
UCC2946TPWRQ1
DISTI # UCC2946TPWRQ1
 
RoHS: Compliant
200 in Stock0 on Order
  • 1:$2.0000
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可用性
库存:
Available
订购:
1984
输入数量:
UCC2946TPWRQ1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$4.85
US$4.85
10
US$4.36
US$43.60
100
US$3.56
US$356.00
250
US$3.35
US$837.50
500
US$3.03
US$1 515.00
1000
US$2.56
US$2 560.00
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