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
PCF8574RGYR I/O Expanders	Texas Instruments	8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85	50	1+: $2.19480 10+: $1.88920 30+: $1.69870
PCF8574ARGYR I/O Expanders	Texas Instruments	8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85	31	1+: $2.14380 10+: $1.82020 30+: $1.61650
PCF8574DGVR 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	76	1+: $2.15040 10+: $1.83340 30+: $1.63460
PCF8574ADGVR 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	129	-
PCF8575DGVR I/O Expanders	Texas Instruments	16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 24-TVSOP -40 to 85	7	1+: $6.06030 10+: $5.90090 30+: $5.79410
PCF8575DBQR 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	재고	-
PCF8575PWR I/O Expanders	Texas Instruments	16-Bit I2C I/O Expander, 400kHz, 5.5V, TSSOP	104	1+: $1.87940 10+: $1.65590 30+: $1.49660 더 보기
PCA9535RGER I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R	869	1+: $1.63950 10+: $1.46040 30+: $1.33400 더 보기
PCA9539RGER I/O Expanders	Texas Instruments	I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R	10	-
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	667	1+: $2.19640 10+: $2.01900 30+: $1.89410 더 보기
PCA9534ARGVR I/O Expanders	Texas Instruments	Remote 8-Bit I²C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-VQFN -40 to 85	13	1+: $3.68480 10+: $3.59440 30+: $3.53530
PCA9534RGVR I/O Expanders	Texas Instruments	8-Bit I2C I/O Expander, 400kHz, 8 I/Os, VQFN	7	1+: $2.98990 10+: $2.63180 30+: $2.44940
PCA9554ARGVR 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	54	1+: $1.68060 10+: $1.38820 30+: $1.22720
PCA9535RTWR I/O Expanders	Texas Instruments	Remote 16-Bit I²C and SMBus, Low-Power I/O Expander With Interrupt Output and Config Registers 24-WQFN -40 to 85	재고	-
TCA6424RGJR I/O Expanders	Texas Instruments	Low-voltage 24-bit I²C & SMBus I/O expander with interrupt output reset & config registers 32-UQFN -40 to 85	13	1+: $5.19780 10+: $4.44870 30+: $4.00350
TCA6416PWR I/O Expanders	Texas Instruments	16-Bit I2C/SMBus I/O Expander, 400kHz, 5.5V, TSSOP	3161	-
TCA6416RTWT 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	-
TCA9539QPWRQ1 I/O Expanders	Texas Instruments	16-Bit I/O Expander, 24-TSSOP, Automotive, 1.8V, AEC-Q100	54	1+: $5.80560 10+: $5.01050 30+: $4.52750 더 보기
TCA9555DBT 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-SSOP -40 to 85	28	1+: $1.55570 10+: $1.28960 30+: $1.14340
TCAL6408DTUR I/O Expanders	Texas Instruments	IC	3148	-
TCAL9538PWR I/O Expanders	Texas Instruments	IC	13	1+: $2.98500 10+: $2.63340 30+: $2.45600
TCAL9538RSVR I/O Expanders	Texas Instruments	IC	773	-
TCAL9538DTUR I/O Expanders	Texas Instruments	IC	3499	-
TCAL9539RTWRQ1 I/O Expanders	Texas Instruments	AUTOMOTIVE 16-BIT LOW VOLTAGE IC	11	1+: $3.62570 10+: $3.09170 30+: $2.77630
TCA9536ADTMR I/O Expanders	Texas Instruments	IC XPNDR 1MHZ I2C SMBUS 8X2SON	47	-