UCC3946PW

UCC3946PW
Mfr. #:
UCC3946PW
描述:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
生命週期:
製造商新產品
數據表:
UCC3946PW 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:
UCC3946PW 更多信息 UCC3946PW Product Details
產品屬性
屬性值
製造商:
德州儀器
產品分類:
監控電路
RoHS:
Y
類型:
電壓監控
安裝方式:
貼片/貼片
包裝/案例:
TSSOP-8
閾值電壓:
可調節的
監控的輸入數量:
1 Input
輸出類型:
低電平有效,推挽
手動復位:
無需手動重置
看門狗定時器:
看門狗
備用電池切換:
無備份
復位延遲時間:
可調節的
電源電壓 - 最大值:
5.5 V
最低工作溫度:
0 C
最高工作溫度:
+ 70 C
系列:
UCC3946
打包:
管子
特徵:
看門狗定時器
高度:
1.15 mm
長度:
3.1 mm
工作溫度範圍:
0 C to + 70 C
寬度:
4.4 mm
品牌:
德州儀器
過壓閾值:
1.26 V
欠壓閾值:
可調節的
芯片使能信號:
無芯片使能
濕氣敏感:
是的
工作電源電流:
10 uA
電源故障檢測:
產品類別:
監控電路
出廠包裝數量:
150
子類別:
PMIC - 電源管理 IC
電源電壓 - 最小值:
2 V
單位重量:
0.005573 oz
Tags
UCC3946P, 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
    V***v
    V***v
    RU

    Install add

    2019-04-23
    J***n
    J***n
    NL

    good product

    2019-04-30
***as Instruments
0°C to 70°C, microprocessor supervisor with watchdog timer 8-TSSOP 0 to 70
***p One Stop Japan
Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube
***ark
MICROPROCESSOR-MPU SUPERVISOR, 10 uA, 5.5V, 8-TSSOP
***as Instr.
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.
***AS INSTUMENTS
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.
***AS INSTUMENTS
The UCCx946 is available in 8-pin SOIC(D), 8-pin PDIP (N) and 8-pin TSSOP(PW) packages to optimize board space.
型號 描述 庫存 價格
UCC3946PWTR
DISTI # V72:2272_07429918
Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R
RoHS: Compliant
3971
  • 3000:$2.0750
  • 1000:$2.3050
  • 500:$2.4300
  • 250:$2.5920
  • 100:$2.7250
  • 25:$3.0490
  • 10:$3.2630
  • 1:$3.5400
UCC3946PW
DISTI # V39:1801_07429916
Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube
RoHS: Compliant
0
    UCC3946PWTR
    DISTI # V39:1801_07429918
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R
    RoHS: Compliant
    0
    • 50000:$3.0080
    • 10000:$3.1780
    • 4000:$3.4830
    • 2000:$3.8290
    UCC3946PW
    DISTI # 296-11548-5-ND
    IC MCU SUPERVISOR 8-TSSOP
    RoHS: Compliant
    Min Qty: 1
    Container: Tube
    1432In Stock
    • 2550:$2.4725
    • 1050:$2.6026
    • 600:$3.0859
    • 150:$3.6251
    • 25:$4.1828
    • 10:$4.4240
    • 1:$4.9300
    UCC3946PWTR
    DISTI # UCC3946PWTR-ND
    IC MCU SUPERVISOR 8-TSSOP
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)
    Temporarily Out of Stock
    • 2000:$2.0868
    UCC3946PWTR
    DISTI # 31722968
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R
    RoHS: Compliant
    10000
    • 4000:$2.1768
    • 2000:$2.4448
    UCC3946PW
    DISTI # 31724910
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube
    RoHS: Compliant
    9000
    • 300:$2.3535
    • 150:$2.4283
    UCC3946PWTR
    DISTI # 31666686
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R
    RoHS: Compliant
    3971
    • 3000:$2.2317
    • 1000:$2.4800
    • 500:$2.6166
    • 250:$2.7939
    • 100:$2.9304
    • 25:$3.2852
    • 10:$3.5067
    • 4:$3.8098
    UCC3946PW
    DISTI # 32877587
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube
    RoHS: Compliant
    130
    • 100:$2.6301
    • 50:$2.7064
    • 25:$2.7872
    • 4:$2.8729
    UCC3946PW
    DISTI # UCC3946PW
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube (Alt: UCC3946PW)
    RoHS: Compliant
    Min Qty: 1
    Container: Tube
    Europe - 850
    • 1:€3.0900
    • 10:€2.8900
    • 25:€2.7900
    • 50:€2.5900
    • 100:€2.4900
    • 500:€2.2900
    • 1000:€2.1900
    UCC3946PW
    DISTI # UCC3946PW
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube - Rail/Tube (Alt: UCC3946PW)
    RoHS: Compliant
    Min Qty: 150
    Container: Tube
    Americas - 250
    • 150:$2.6981
    • 300:$2.5677
    • 600:$2.4820
    • 900:$2.3987
    • 1500:$2.3325
    UCC3946PWTR
    DISTI # UCC3946PWTR
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R (Alt: UCC3946PWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape and Reel
    Europe - 4000
    • 2000:€2.5900
    • 4000:€2.2900
    • 8000:€2.0900
    • 12000:€1.9900
    • 20000:€1.8900
    UCC3946PWTR
    DISTI # UCC3946PWTR
    Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP T/R - Tape and Reel (Alt: UCC3946PWTR)
    RoHS: Compliant
    Min Qty: 2000
    Container: Reel
    Americas - 0
    • 2000:$2.1900
    • 4000:$2.0900
    • 8000:$1.9900
    • 12000:$1.9900
    • 20000:$1.8900
    UCC3946PWMicroprocessor Supervisor with Watchdog Timer4500
    • 1000:$2.1100
    • 750:$2.2100
    • 500:$2.6200
    • 250:$3.0900
    • 100:$3.2900
    • 25:$3.7600
    • 10:$4.0300
    • 1:$4.4800
    UCC3946PW
    DISTI # 595-UCC3946PW
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    727
    • 1:$4.9200
    • 10:$4.4300
    • 100:$3.6200
    • 250:$3.4000
    • 500:$3.0800
    • 1000:$2.6000
    • 2500:$2.4700
    UCC3946PWTR
    DISTI # 595-UCC3946PWTR
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    0
    • 1:$4.1500
    • 10:$3.7300
    • 100:$3.0600
    • 250:$2.8700
    • 500:$2.6000
    • 1000:$2.1900
    • 2000:$2.0800
    • 4000:$2.0000
    UCC3946PWG4
    DISTI # 595-UCC3946PWG4
    Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
    RoHS: Compliant
    0
      UCC3946PWTRG4
      DISTI # 595-UCC3946PWTRG4
      Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
      RoHS: Compliant
      0
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        IC OSC SINGLE TIMER 3MHZ 8-DIP
        可用性
        庫存:
        685
        訂購:
        2668
        輸入數量:
        UCC3946PW的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
        參考價格(美元)
        數量
        單價
        小計金額
        1
        US$4.92
        US$4.92
        10
        US$4.43
        US$44.30
        100
        US$3.62
        US$362.00
        250
        US$3.40
        US$850.00
        500
        US$3.08
        US$1 540.00
        1000
        US$2.60
        US$2 600.00
        2500
        US$2.47
        US$6 175.00
        5000
        US$2.38
        US$11 900.00
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