UCC2946TPWRQ1

UCC2946TPWRQ1
Mfr. #:
UCC2946TPWRQ1
描述:
Supervisory Circuits MicroProc Sup
生命週期:
製造商新產品
數據表:
UCC2946TPWRQ1 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
UCC2946TPWRQ1 更多信息 UCC2946TPWRQ1 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:
- 40 C
最高工作溫度:
+ 105 C
系列:
UCC2946-Q1
資質:
AEC-Q100
打包:
捲軸
特徵:
看門狗定時器
高度:
1.15 mm
長度:
3.1 mm
工作溫度範圍:
- 40 C to + 105 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:
12 uA
電源故障檢測:
產品類別:
監控電路
出廠包裝數量:
2000
子類別:
PMIC - 電源管理 IC
電源電壓 - 最小值:
2.1 V
單位重量:
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.
型號 描述 庫存 價格
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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74ACT11074NSR

Mfr.#: 74ACT11074NSR

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SN74LV00ADR

Mfr.#: SN74LV00ADR

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LM20333MH/NOPB

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Switching Voltage Regulators 36V,3A SYNC BUCK REG
可用性
庫存:
Available
訂購:
1984
輸入數量:
UCC2946TPWRQ1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$4.85
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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