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
PCF8574ADWR I/O Expanders	Texas Instruments	I2C Interface 100kHz 6V 16-Pin SOIC T/R	1427	1+: $0.63740 2000+: $0.63900
PCF8574APWR 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	916	1+: $1.23210 10+: $1.09900 30+: $0.97420 더 보기
PCF8574DWR I/O Expanders	Texas Instruments	I2C Interface 100kHz 6V 16-Pin SOIC T/R	15	1+: $0.82140 10+: $0.77210 50+: $0.72280
PCF8574PWR I/O Expanders	Texas Instruments	I2C Interface 100kHz 6V 20-Pin TSSOP T/R	226	1+: $1.22470 10+: $1.01530 30+: $0.89340 더 보기
PCF8574N I/O Expanders	Texas Instruments	I2C Interface 100kHz 6V 16-Pin PDIP Tube	63	1+: $3.20670 10+: $2.75170 25+: $2.35740
PCA9539DBQR 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	재고	-
PCA9557RGYR I/O Expanders	Texas Instruments	8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-VQFN -40 to 85	6	1+: $1.24200 10+: $1.01850 30+: $0.89700
PCA9554ARGTR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-VQFN -40 to 85	16	1+: $1.54750 10+: $1.36190 30+: $1.23210
TCA6408APWR I/O Expanders	Texas Instruments	8-bit translating 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, reset & config registers 16-TSSOP -40 to 85	6007	1+: $0.80270 10+: $0.64210 30+: $0.56170 더 보기
TCA6408ARSVR I/O Expanders	Texas Instruments	I2C Interface 100kHz/400kHz 5.5V 16-Pin UQFN T/R	12	1+: $4.00510 10+: $3.40720 30+: $3.05230
TCA6416APWR I/O Expanders	Texas Instruments	I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R	2	1+: $1.13610 10+: $1.01450 30+: $0.90160 더 보기
TCA6424ARGJR I/O Expanders	Texas Instruments	I2C Interface 100kHz/400kHz 5.5V 32-Pin UQFN EP T/R	18432	1+: $1.56870 10+: $1.33210 30+: $1.19850 더 보기
TCA1116PWR I/O Expanders	Texas Instruments	Low Voltage 16-Bit I²C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85	165	1+: $0.30230 2000+: $0.28750
TCA1116RTWR I/O Expanders	Texas Instruments	Low Voltage 16-Bit I²C and SMBus Low-Power I/O Expander 24-WQFN -40 to 85	재고	-
TCA9554PWR I/O Expanders	Texas Instruments	8-Bit I2C I/O Expander, 400kHz, 8-IO, Push-Pull, 1.65-5.5V, TSSOP	5741	1+: $0.73210 10+: $0.59600 30+: $0.53170 더 보기
LM8335TLX/NOPB I/O Expanders	Texas Instruments	General-Purpose Output Expander with MIPI RFFE Host Interface 16-DSBGA -30 to 85	재고	-
PCF8575DB I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-SSOP -40 to 85	166	-
TCA9555RGER I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R	29	1+: $6.75030 10+: $5.84010 30+: $5.28650
TCA6408AQPWRQ1 I/O Expanders	Texas Instruments	8-Bit I/O Expander, 1.8V, 16-TSSOP, Automotive, AEC-Q100	2	1+: $0.62750 2000+: $0.60290
TCA9534ADWT I/O Expanders	Texas Instruments	I2C/SMBus Interface 5.5V 16-Pin SOIC T/R	457	-
TCA9534DWT I/O Expanders	Texas Instruments	Remote 8-Bit I²C Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-SOIC -40 to 85	234	1+: $1.55080 10+: $1.37990 30+: $1.25840
TCA9554ADWT I/O Expanders	Texas Instruments	Remote 8-Bit I²C and SMBus I/O Expander 16-SOIC -40 to 85	275	-
TCA9534ADWR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-SOIC -40 to 85	1	-
TCA9535MRGER I/O Expanders	Texas Instruments	Remote 16-Bit I²C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-VQFN -40 to 85	재고	-
PCA9555PWE4 I/O Expanders	Texas Instruments	16-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt, weak pull-up & config registers 24-TSSOP -40 to 85	198	-