페이지 인쇄
이미지는 참고용으로만 제공됩니다. 자세한 내용은 제품 설명을 참조하세요.
제품 정보
제조업체MICROCHIP
제조업체 부품 번호MCP23017T-E/SS
주문 코드4384221
기술 데이터 시트
No. of Bits16bit
InterfacesI2C
Supply Voltage Min1.8V
Supply Voltage Max5.5V
IC Case / PackageSSOP
No. of Pins28Pins
No. of I/O's16I/O's
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (21-Jan-2025)
제품 개요
MCP23017T-E/SS is a 16bit I/O expander with serial interface. It consists of multiple 8bit configuration registers for input, output and polarity selection. The system host can enable the I/Os as either inputs or outputs by writing the I/O configuration bits (IODIRA/B). The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system host. The 16bit I/O port functionally consists of two 8bit ports (PORTA and PORTB). MCP23X17 can be configured to operate in the 8bit or 16bit modes via IOCON.BANK.
- Three hardware address pins to allow up to eight devices on the bus
- Configurable as active-high, active-low or open-drain
- INTA and INTB can be configured to operate independently or together
- Interrupt-on-change from configured register defaults or pin changes
- Polarity inversion register to configure the polarity of the input port data
- External reset input, low standby current is 1µA maximum
- Supply voltage range from 1.8V to 5.5V
- Standby current is 1µA maximum at (-40°C to +85°C)
- Active-low RESET pulse width is 1µs minimum at (1.8V <lt/> VDD <lt/> 5.5V at -40°C to +125°C)
- Operating temperature range from -40°C to +125°C, 28-lead SSOP package
기술 사양
No. of Bits
16bit
Supply Voltage Min
1.8V
IC Case / Package
SSOP
No. of I/O's
16I/O's
Operating Temperature Max
125°C
Qualification
-
Interfaces
I2C
Supply Voltage Max
5.5V
No. of Pins
28Pins
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (21-Jan-2025)
기술 문서 (1)
법률 및 환경
원산지:
최종후의 중요 제조 공정이 이루어진 국가원산지:Thailand
최종후의 중요 제조 공정이 이루어진 국가
최종후의 중요 제조 공정이 이루어진 국가원산지:Thailand
최종후의 중요 제조 공정이 이루어진 국가
관세 번호:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS 준수:예
RoHS
RoHS 프탈레이트 준수:예
RoHS
SVHC:No SVHC (21-Jan-2025)
제품 준수 증명서 다운로드
제품 준수 증명서
무게(kg):.000426