UCC3946PW

Mfr. #:: UCC3946PW
설명:: Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
수명 주기:: 이 제조업체의 새 제품입니다.
데이터 시트:: UCC3946PW 데이터 시트
배달:: DHL FedEx Ups TNT EMS
지불:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:: UCC3946PW 추가 정보 UCC3946PW Product Details

제품 속성
속성 값

제조사:: 텍사스 인스트루먼트

제품 카테고리:: 감시 회로

RoHS:: Y

유형:: 전압감시

장착 스타일:: SMD/SMT

패키지/케이스:: TSSOP-8

임계 전압:: 조절할 수 있는

모니터링되는 입력 수:: 1 Input

출력 유형:: 액티브-로우, 푸시-풀

수동 재설정:: 수동 재설정 없음

감시 타이머:: 지키는 개

배터리 백업 전환:: 백업 없음

재설정 지연 시간:: 조절할 수 있는

공급 전압 - 최대:: 5.5 V

최소 작동 온도:: 0 C

최대 작동 온도:: + 70 C

시리즈:: UCC3946

포장:: 튜브

특징:: 감시 타이머

키:: 1.15 mm

길이:: 3.1 mm

작동 온도 범위:: 0 C to + 70 C

너비:: 4.4 mm

상표:: 텍사스 인스트루먼트

과전압 임계값:: 1.26 V

저전압 임계값:: 조절할 수 있는

칩 활성화 신호:: 칩 활성화 없음

습기에 민감한:: 네

작동 공급 전류:: 10 uA

정전 감지:: 아니

상품 유형:: 감시 회로

공장 팩 수량:: 150

하위 카테고리:: PMIC - 전원 관리 IC

공급 전압 - 최소:: 2 V

단위 무게:: 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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC3946PW 평가 및 리뷰

V***v

Install add

2019-04-23

J***n

good product

2019-04-30

UCC3946PW 설명

***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.

Market price

부분 #	설명	재고	가격
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
UCC3946PW	Microprocessor Supervisor with Watchdog Timer	4500	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

관련 상품

영상	부분 #	설명
	Mfr.#: LMC555CN/NOPB OMO.#: OMO-LMC555CN-NOPB	Timers & Support Products CMOS Timer
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	Mfr.#: MAX3096CEE+ OMO.#: OMO-MAX3096CEE-	RS-422/RS-485 Interface IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr
	Mfr.#: SN74LVC138APWR OMO.#: OMO-SN74LVC138APWR	Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder
	Mfr.#: SN74AUP1G08DCKR OMO.#: OMO-SN74AUP1G08DCKR	Logic Gates LP Single 2-Input Positive-AND Gate
	Mfr.#: LM22680MRX-ADJ/NOPB OMO.#: OMO-LM22680MRX-ADJ-NOPB	Switching Voltage Regulators 42V, 2A SIMPLE SWITCHER Step-Down Volta
	Mfr.#: LT3045EMSE#PBF OMO.#: OMO-LT3045EMSE-PBF	LDO Voltage Regulators 20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator
	Mfr.#: SN74HC165PWR OMO.#: OMO-SN74HC165PWR	Counter Shift Registers 8-Bit Parallel-Load
	Mfr.#: C1005C0G2A102J050BE OMO.#: OMO-C1005C0G2A102J050BE	Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 100V 1nF 5% SOFT 0.50mm
	Mfr.#: LMC555CN/NOPB OMO.#: OMO-LMC555CN-NOPB-TEXAS-INSTRUMENTS	IC OSC SINGLE TIMER 3MHZ 8-DIP

유효성

재고:: 685
주문 시:: 2668
수량 입력:

UCC3946PW의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.

참고 가격(USD)

수량
단가
내선 가격

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~~

시작

UCC3946P 5
UCC3946 12
UCC394 55
UCC39 259
UCC3 1149
UCC 3331

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UCC3946PW

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

V***v

J***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes