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
PCA9554PWRG4 I/O Expanders	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85	재고	2000+: $1.05841 4000+: $1.03525 6000+: $1.02364
PCA9555DW 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	954	1+: $2.66640 10+: $1.99496 25+: $1.82723 더 보기
PCA9557DB 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	재고	161+: $1.63680 1040+: $1.09945
PCF8574ADW I/O Expanders	Texas Instruments	I2C Interface 100kHz 6V 16-Pin SOIC Tube	2274	1+: $1.98880 10+: $1.47224 40+: $1.28876 더 보기
PCF8574ADWE4 I/O Expanders	Texas Instruments	8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85	재고	320+: $1.49674
PCF8574APWRE4 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	2000+: $0.77083 4000+: $0.75295 6000+: $0.74400 더 보기
PCF8575PWRE4 I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TSSOP -40 to 85	재고	2000+: $1.00583 4000+: $0.98361 6000+: $0.97248
PCA9535PW I/O Expanders	Texas Instruments	Remote 16-Bit I²C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-TSSOP -40 to 85	12257	1+: $2.34080 10+: $1.74768 60+: $1.48691 더 보기
PCA9536D I/O Expanders	Texas Instruments	Remote 4-Bit I²C and SMBus I/O Expander With Configuration Registers 8-SOIC -40 to 85	재고	1+: $1.66320 10+: $1.18096 202+: $1.31120
PCA9554ADB I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SSOP -40 to 85	재고	1040+: $0.88022
PCA9554APW I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85	재고	1080+: $0.88022
PCA9554DB I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-SSOP -40 to 85	재고	173+: $1.53120
PCA9554PW I/O Expanders	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 16-TSSOP -40 to 85	재고	188+: $1.40800
PCA9555PW I/O Expanders	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP Tube	재고	1+: $1.05257 10+: $1.02857 30+: $1.01143 더 보기
PCA9557D I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85	재고	190+: $1.39040
PCA9557PW I/O Expanders	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-TSSOP -40 to 85	319	1+: $1.64560 10+: $1.21352 90+: $0.99254 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
TCA9555PWR I/O Expanders	Texas Instruments	1.65 to 5.5V 16-Bit I²C and SMBus I/O Expander With Interrupt Output and Configuration Registers 24-TSSOP -40 to 85	13318	10+: $0.46972 30+: $0.41315 100+: $0.35485 더 보기
TCA9555RTWR I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin WQFN EP T/R	1956	1+: $0.67372 10+: $0.54685 30+: $0.48343 더 보기
TCA9535PWR I/O Expanders	Texas Instruments	16-Ch I/O Expander, I2C, 400kHz, 5.5V, TSSOP	26371	1+: $1.30240 10+: $0.95304 25+: $0.86486 더 보기
TCA9539PWR I/O Expanders	Texas Instruments	16-Bit I2C I/O Expander, 1.65-5.5V, 400kHz, TSSOP	10583	10+: $0.79543 30+: $0.70285 100+: $0.61028 더 보기
TCA6416RTWR I/O Expanders	Texas Instruments	Low-voltage 16-bit I²C & SMBus I/O expander with interrupt output, reset & config registers 24-WQFN -40 to 85	재고	3000+: $1.85134
TCA6424ARGJR I/O Expanders	Texas Instruments	I2C Interface 100kHz/400kHz 5.5V 32-Pin UQFN EP T/R	19049	1+: $2.09440 10+: $1.55584 25+: $1.42032 더 보기
TCA9554APWR I/O Expanders	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin TSSOP T/R	9526	1+: $1.17920 10+: $0.85976 25+: $0.77862 더 보기