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Microchip MCP23017-E/SO

Name: MCP23017-E/SO
Rating: 4.5 (10 reviews)

I/O Expander 16 I2C 1.7 MHz 28-SOIC

브랜드: MICROCHIP

제조업체부품 #: MCP23017-E/SO

데이터 시트: MCP23017-E/SO 데이터 시트 (PDF)

패키지/케이스: SOP28

상품 유형: Interface - I/O Expanders

RoHS 상태:

재고상태: 5406 PC, 새로운 원본

Warranty: 1 Year Ovaga Warranty - Find Out More

BOM에 추가

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. MCP23017-E/SO 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

MCP23017-E/SO 일반적인 설명

The MCP23017/MCP23S17 (MCP23X17) devicefamily provides 16-bit, general purpose parallel I/Oexpansion for I2C bus or SPI applications. The twodevices differ only in the serial interface:
• MCP23017 – I2C interface
• MCP23S17 – SPI interface
The MCP23X17 consists of multiple 8-bit configurationregisters for input, output and polarity selection. Thesystem master can enable the I/Os as either inputs oroutputs by writing the I/O configuration bits (IODIRA/B).The data for each input or output is kept in thecorresponding input or output register. The polarity ofthe Input Port register can be inverted with the PolarityInversion register. All registers can be read by thesystem master.

The 16-bit I/O port functionally consists of two 8-bitports (PORTA and PORTB). The MCP23X17 can beconfigured to operate in the 8-bit or 16-bit modes viaIOCON.BANK.There are two interrupt pins, INTA and INTB, that canbe associated with their respective ports, or can belogically OR’ed together so that both pins will activate ifeither port causes an interrupt.The interrupt output can be configured to activateunder two conditions (mutually exclusive):
1. When any input state differs from itscorresponding Input Port register state. This isused to indicate to the system master that aninput state has changed.
2. When an input state differs from a preconfigured register value (DEFVAL register).

The Interrupt Capture register captures port values atthe time of the interrupt, thereby saving the conditionthat caused the interrupt.The Power-on Reset (POR) sets the registers to theirdefault values and initializes the device state machine.The hardware address pins are used to determine thedevice address.

특징

16-bit input/output port expander with interrupt output
Cascadable for up to 8 devices on one bus
25mA sink/source capability per I/O
Supports 100kHz, 400kHz and 1.7MHz I2C™Compatible compatible modes

명세서

매개변수	값	매개변수	값
Product Category	Interface - I/O Expanders	RoHS	Details
Series	MCP23017	Mounting Style	SMD/SMT
Package / Case	SOIC-28	Interface Type	I2C, Serial
Number of I/Os	16 I/O	Interrupt Output	With Interrupt
Supply Voltage - Min	1.8 V	Supply Voltage - Max	5.5 V
Maximum Clock Frequency	1.7 MHz	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	ESD Protection	4 kV
Brand	Microchip Technology	Input Voltage	1.8 V to 5.5 V
Logic Family	MCP23017	Logic Type	I/O Expander
Moisture Sensitive	Yes	Operating Supply Voltage	1.8 V to 5.5 V
Output Current	25 mA	Output Voltage	1.8 V to 4.5 V
Pd - Power Dissipation	700 mW	Product	I/O Expanders
Product Type	I/O Expanders	Propagation Delay Time	50 ns
Factory Pack Quantity	27	Subcategory	Interface ICs
Type	I/O Expander

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 MCP23017-E/SO is an I/O expander chip that allows for the expansion of input and output capabilities of a microcontroller. It provides an additional 16 digital I/O pins, which can be configured as inputs or outputs. The chip communicates with the microcontroller through I2C interface, making it easy to connect multiple chips using only two wires. It is commonly used in applications where the microcontroller has limited I/O pins.
Equivalent

Equivalent products of the MCP23017-E/SO chip include the MCP23017-I/SO and MCP23S17-I/SO from Microchip Technology. These chips have similar specifications and functionality, including 16-bit input/output (I/O) capabilities, internal pull-up resistors, and interrupt-on-change features.
Features

The MCP23017-E/SO is a 16-bit I/O expander with serial interface designed to provide additional I/O ports for microcontrollers. It features two 8-bit ports that can be independently configured as inputs or outputs, providing a total of 16 I/O pins. Additionally, it supports interrupt-on-change and can be cascaded with other MCP23017 devices for even more I/O capabilities.
Pinout

The MCP23017-E/SO is a 28-pin integrated circuit (IC) with 16 I/O pins. Its function is to provide additional I/O ports for microcontrollers or other devices. It can be configured as inputs or outputs, and can be controlled through the I2C bus interface.
Manufacturer

The MCP23017-E/SO is manufactured by Microchip Technology Inc., which is an American company specializing in the production of microcontrollers and other semiconductor products.
Application Field

The MCP23017-E/SO is a general-purpose I/O expander that can be used in various application areas including industrial automation, home automation, robotics, and electronic projects. With its 16 programmable I/O pins, it provides additional digital inputs and outputs, enabling increased functionality and flexibility in controlling and monitoring various devices and sensors.
Package

The MCP23017-E/SO chip is in a small outline (SO) package type with a surface mount (SMT) form. It measures 5.30mm x 2.00mm x 1.75mm.