UCC3946PW

UCC3946PW
Mfr. #:
UCC3946PW
説明:
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
ライフサイクル:
メーカー新製品
データシート:
UCC3946PW データシート
配達:
DHL FedEx Ups TNT EMS
支払い:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
詳しくは:
UCC3946PW 詳しくは UCC3946PW Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
監視回路
JBoss:
Y
タイプ:
電圧監視
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
TSSOP-8
しきい電圧:
調整可能
監視される入力の数:
1 Input
出力タイプ:
アクティブロー、プッシュプル
手動リセット:
手動リセットなし
ウォッチドッグタイマー:
ウォッチドッグ
バッテリーバックアップスイッチング:
バックアップなし
遅延時間のリセット:
調整可能
供給電圧-最大:
5.5 V
最低動作温度:
0 C
最高作動温度:
+ 70 C
シリーズ:
UCC3946
包装:
チューブ
特徴:
ウォッチドッグタイマー
高さ:
1.15 mm
長さ:
3.1 mm
動作温度範囲:
0 C to + 70 C
幅:
4.4 mm
ブランド:
テキサスインスツルメンツ
過電圧しきい値:
1.26 V
低電圧しきい値:
調整可能
チップイネーブル信号:
チップを有効にしない
感湿性:
はい
動作供給電流:
10 uA
電源障害の検出:
番号
製品タイプ:
監視回路
ファクトリーパックの数量:
150
サブカテゴリ:
PMIC-パワーマネジメントIC
供給電圧-最小:
2 V
単位重量:
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.
モデル 説明 ストック 価格
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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        可用性
        ストック:
        685
        注文中:
        2668
        数量を入力してください:
        UCC3946PWの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
        参考価格(USD)
        単価
        小計金額
        1
        $4.92
        $4.92
        10
        $4.43
        $44.30
        100
        $3.62
        $362.00
        250
        $3.40
        $850.00
        500
        $3.08
        $1 540.00
        1000
        $2.60
        $2 600.00
        2500
        $2.47
        $6 175.00
        5000
        $2.38
        $11 900.00
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