I/O 확장기

(365 결과)

이 제품군의 장치는 주변 장치 연결에 사용할 수 있는 신호 연결 수를 늘리기 위한 목적으로 마이크로컨트롤러, 마이크로프로세서 또는 유사한 장치와 함께 사용됩니다. 일반적인 작동 개념에는 확장 장치의 많은 입력/출력 핀 상태를 읽고 쓰기 위해 호스트 장치의 몇 개의 I/O 라인만 필요한 직렬 통신의 사용이 포함됩니다. 이 기술은 연결성 향상을 위해 통신 속도를 교환하며 많은 휴먼 인터페이스 애플리케이션과 같이 빠른 응답이 중요하지 않은 애플리케이션에 가장 적합합니다.

부분 #	제조업체	설명	유효성	가격
PCA9535RGER I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R	9	1+: $1.66628 10+: $1.40400 30+: $1.23943
PCA9539RGER I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R	415	1+: $1.74000 10+: $1.47600 30+: $1.31143 더 보기
PCA9555RGER I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-VQFN -40 to 85	5498	10+: $1.66800 30+: $1.44172 100+: $1.13657 더 보기
PCA9557DBR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SSOP -40 to 85	1115	1+: $1.77760 10+: $1.31120 25+: $1.19504 더 보기
PCA9557DGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TVSOP -40 to 85	재고	1+: $1.77760 10+: $1.31120 25+: $1.19504 더 보기
PCA9557DR I/O Expanders	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SOIC -40 to 85	1324	1+: $1.66285 10+: $1.39543 30+: $1.24972 더 보기
PCA9557PWR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85	1356	1+: $0.86915 10+: $0.70285 30+: $0.61885 더 보기
PCF8575CRGER I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-VQFN -40 to 85	3113	1+: $3.33520 10+: $2.51592 25+: $2.31088 더 보기
PCF8575DWR I/O Expanders	Texas Instruments	16-Bit I2C I/O Expander, 400kHz, 5.5V, SOIC	3050	1+: $2.35840 10+: $1.76000 25+: $1.60970 더 보기
PCF8575RGER I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-VQFN -40 to 85	222	1+: $3.47315 10+: $2.98457 30+: $2.58172 더 보기
PCA9554ADW I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85	재고	207+: $1.27600 840+: $1.06234
PCA9554DW I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SOIC -40 to 85	재고	173+: $1.53120 600+: $1.51186
PCA9555DWRG4 I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-SOIC -40 to 85	재고	2000+: $0.98908 4000+: $0.96716 6000+: $0.95619
PCA9555RGERG4 I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-VQFN -40 to 85	재고	3000+: $0.97575 6000+: $0.95619 9000+: $0.94640
PCF8574DGVRG4 I/O Expanders	Texas Instruments	8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TVSOP -40 to 85	재고	2000+: $0.77083 4000+: $0.75295 6000+: $0.74400 더 보기
PCF8574PWG4 I/O Expanders	Texas Instruments	8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-TSSOP -40 to 85	재고	350+: $1.49673
PCF8575CDWG4 I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SOIC -40 to 85	재고	200+: $1.80880
PCF8575DGVRG4 I/O Expanders	Texas Instruments	Remote 16-Bit I²C and SMBus I/O Expander with Interrupt Output 24-TVSOP -40 to 85	재고	2000+: $1.24562 4000+: $1.21914 6000+: $1.20589
TCA6416PW I/O Expanders	Texas Instruments	Low-voltage 16-bit I²C & SMBus I/O expander with interrupt output, reset & config registers 24-TSSOP -40 to 85	재고	132+: $2.00640 420+: $2.26418
TCA6416PWG4 I/O Expanders	Texas Instruments	IC I/O EXPANDER I2C 16B 24TSSOP	재고	240+: $1.59313
TCA6416PWT I/O Expanders	Texas Instruments	Low-voltage 16-bit I²C & SMBus I/O expander with interrupt output, reset & config registers 24-TSSOP -40 to 85	264	1+: $3.96000 10+: $3.00608 25+: $2.76778 더 보기
TCA6408ARSVR I/O Expanders	Texas Instruments	I2C Interface 100kHz/400kHz 5.5V 16-Pin UQFN T/R	2658	10+: $0.74228 30+: $0.67885 100+: $0.61372 더 보기
TCA6416APWR I/O Expanders	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R	4691	10+: $0.91028 30+: $0.80572 100+: $0.70115 더 보기
TCA1116RTWR I/O Expanders	Texas Instruments	Low Voltage 16-Bit I²C and SMBus Low-Power I/O Expander 24-WQFN -40 to 85	재고	1+: $1.80400 3000+: $1.20358 6000+: $1.18038
TCA9554PWR I/O Expanders	Texas Instruments	8-Bit I2C I/O Expander, 400kHz, 8-IO, Push-Pull, 1.65-5.5V, TSSOP	5522	10+: $0.53657 30+: $0.47828 100+: $0.42172 더 보기