I/O 확장기

(1553 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
PCA6107DW I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 18-SOIC -40 to 85	재고	188+: $1.40800
PCA6107DWR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 18-SOIC -40 to 85	재고	166+: $1.59280
PCA9534ADBR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-SSOP -40 to 85	재고	2000+: $1.22537 4000+: $1.19926 6000+: $1.18617
PCA9534ADGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-TVSOP -40 to 85	재고	183+: $1.44320 2000+: $1.22537 4000+: $1.19926 더 보기
PCA9536DGKRG4 I/O Expanders	Texas Instruments	4-bit 2.3- to 5.5-V I2C/SMBus I/O expander with config registers 8-VSSOP -40 to 85	재고	2500+: $0.55131 5000+: $0.53847 7500+: $0.53204 더 보기
PCA9536DR I/O Expanders	Texas Instruments	4-Bit I2C/SMBus I/O Expander, 400kHz, 8-SOIC, SM	5604	1+: $1.17920 10+: $0.85800 25+: $0.77722 더 보기
PCA9536DRG4 I/O Expanders	Texas Instruments	Remote 4-Bit I²C and SMBus I/O Expander With Configuration Registers 8-SOIC -40 to 85	재고	2500+: $0.55131 5000+: $0.53847 7500+: $0.53204 더 보기
PCA9538DB I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 16-SSOP -40 to 85	재고	176+: $1.49600
PCA9538DGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 16-TVSOP -40 to 85	재고	2000+: $1.11452 4000+: $1.09035 6000+: $1.07825
PCA9538PWR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers 16-TSSOP -40 to 85	4719	10+: $1.23428 30+: $1.09885 100+: $0.94457 더 보기
PCA9539DB I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-SSOP -40 to 85	30	1+: $3.03772 10+: $2.57828 30+: $2.29028
PCA9539DW I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-SOIC -40 to 85	200	1+: $2.99485
PCA9539PWRE4 I/O Expanders	Texas Instruments	Remote 16-Bit I²C And SMBus, Low-Power I/O Expander With Interrupt Output, Reset & Config. Registers 24-TSSOP -40 to 85	재고	2000+: $1.62195 4000+: $1.58910
PCA9554ADBR 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	30	1+: $2.01257 10+: $1.77428 30+: $1.60628
PCA9554ADGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TVSOP -40 to 85	재고	180+: $1.46080 2000+: $0.69833 6000+: $0.67247 더 보기
PCA9554APWG4 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	450+: $0.74198
PCA9554APWR 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	2000+: $0.69833 6000+: $0.67247 10000+: $0.64661
PCA9554APWRG4 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	2000+: $0.72028 4000+: $0.70338 6000+: $0.69491 더 보기
PCA9554DBR I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R	532	1+: $1.95360 10+: $1.44936 25+: $1.32211 더 보기
PCA9554DGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TVSOP -40 to 85	재고	161+: $1.63680 2000+: $1.37167 4000+: $1.34303 더 보기
PCF8574ANG4 I/O Expanders	Texas Instruments	IC XPNDR 100KHZ I2C 16DIP	재고	600+: $0.55664
PCF8575CDW 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	350+: $2.66490
PCF8575CDWE4 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	175+: $2.59454
PCF8575CPW 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	122+: $2.16480 360+: $2.66149
PCF8575DBQRG4 I/O Expanders	Texas Instruments	Remote 16-Bit I²C and SMBus I/O Expander with Interrupt Output 24-SSOP -40 to 85	재고	2500+: $1.23652 5000+: $1.21166