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NXP 74HC40103D

Name: 74HC40103D
Brand: NXP
Rating: 4.8 (10 reviews)

Synchronous or asynchronous operation 8-bit down counter available in a 16-pin SO package

브랜드: NXP

제조업체부품 #: 74HC40103D

데이터 시트: 74HC40103D 데이터 시트 (PDF)

패키지/케이스: SOP16

상품 유형: Counters, Dividers

RoHS 상태:

재고상태: 2,583 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. 74HC40103D 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

74HC40103D 일반적인 설명

The 74HC40103 is an 8-bit synchronous down counter. It has control inputs for enabling or disabling the clock (CP), for clearing the counter to its maximum count and for presetting the counter either synchronously or asynchronously. In normal operation, the counter is decremented by one count on each positive-going transition of the clock (CP). Counting is inhibited when the terminal enable input () is HIGH. The terminal count output () goes LOW when the count reaches zero ifis LOW, and remains LOW for one full clock period. When the synchronous preset enable input () is LOW, data at the jam input (P0 to P7) is clocked into the counter on the next positive-going clock transition regardless of the state of . When the asynchronous preset enable input () is LOW, data at the jam input (P0 to P7) is asynchronously forced into the counter regardless of the state of , , or CP. The jam inputs (P0 to P7) represent a single 8-bit binary word. When the master reset input () is LOW, the counter is asynchronously cleared to its maximum count (decimal 255) regardless of the state of any other input. If all control inputs exceptare HIGH at the time of zero count, the counters will jump to the maximum count, giving a counting sequence of 256 clock pulses long. Device may be cascaded using theinput and the TC output, in either a synchronous or ripple mode. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V.

특징

Cascadable
Synchronous or asynchronous preset
Low-power dissipation
Complies with JEDEC standard no. 7A
CMOS input levels
ESD protection:HBM JESD22-A114F exceeds 2000 VMM JESD22-A115-A exceeds 200 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 °C to +80 °C and from -40 °C to +125 °C

애플리케이션

Divide-by-n counters
Programmable timers
Interrupt timers
Cycle/program counters.

명세서

매개변수	값	매개변수	값
Product Category	Counter ICs	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	SOIC-16
Counter Type	Binary	Logic Family	74HC
Number of Bits	8 bit	Counting Method	Synchronous
Counting Sequence	Down	Operating Supply Voltage	2 V to 6 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Brand	Nexperia	Operating Temperature Range	- 40 C to + 125 C
Product Type	Counter ICs	Factory Pack Quantity	50
Subcategory	Counter ICs	Part # Aliases	74HC40103D,652
Unit Weight	0.007079 oz

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The 74HC40103D chip is a quad D-type flip-flop that can store one bit of digital information. It has four independent flip-flops within a single package, each with its own input and output. The chip can operate at high-speed and low-power, making it suitable for various applications in digital systems, such as counters, registers, and memory storage.
Equivalent

Some equivalent products to the 74HC40103D chip include the CD40103B, MC74HC40103, and SN74HC40103.
Features

The 74HC40103D is a high-speed, dual 8-stage asynchronous counter featuring synchronous reset and parallel load, with separate outputs for each counter. It operates at a supply voltage range of 2 to 6V and has a wide operating temperature range of -40 to 125°C.
Pinout

The 74HC40103D is a 14-pin dual 4-bit binary ripple counter. It functions as a divide-by-16 counter, where each counter can divide its input frequency by 2 if no preset is applied. The pin configuration includes clock input, reset input, and outputs for each counter.
Manufacturer

The manufacturer of the 74HC40103D is NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of integrated circuits and semiconductor-based solutions for industries such as automotive, industrial, and Internet of Things (IoT).
Application Field

The 74HC40103D is a versatile 8-bit synchronous up-down counter IC. It can be used in a variety of applications, including frequency counting, pulse width modulation, digital frequency synthesis, time division multiplexing, and general-purpose counting tasks.
Package

The 74HC40103D chip is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. The form is D (Dual-In-Line) package form. The package size is relatively small and standardized, measuring 0.25 inches in width and 0.15 inches in thickness.