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
TCA6408ARGTR I/O Expanders	Texas Instruments	8-Ch I/O Expander, I2C, 400kHz, 5.5V, VQFN EP	4715	10+: $0.52800 30+: $0.46628 100+: $0.39085 더 보기
TCA6416ARTWR I/O Expanders	Texas Instruments	16-IO Expander, I2C, 400kHz, 5.5V, QFN, Tape & Reel	41847	1+: $1.42560 10+: $1.04104 25+: $0.94582 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
MAX7319ATE+T I/O Expanders	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16TQFN	1758	1+: $4.57600 10+: $3.49360 25+: $3.22221 더 보기
MAX7319ATE+ I/O Expanders	Analog Devices Inc./Maxim Integrated	IC XPNDR 400KHZ I2C 16TQFN	410	1+: $4.57600 10+: $3.49360 25+: $3.22221 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
TCA9535RTWR I/O Expanders	Texas Instruments	16-Ch I/O Expander, I2C, 400kHz, 5.5V, QFN	재고	3000+: $0.70488
TCA9539RTWR I/O Expanders	Texas Instruments	16-Ch I/O Expander, 400kHz, 5.5V, QFN	1512	1+: $1.10228 10+: $0.88457 30+: $0.77657 더 보기
CAT9554HV4I-GT2 I/O Expanders	onsemi	I/O Port Expander, I²C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL	재고	260+: $1.02080
CAT9534HV4I-GT2 I/O Expanders	onsemi	I/O Port Expander, I²C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL	재고	158+: $1.67200
PCA9655EDTR2G I/O Expanders	onsemi	16-Bit I/O Expander, I2C, 1.65-5.5V, 100kHz, TSSOP	재고	2500+: $1.25521
PCA9655EDWR2G I/O Expanders	onsemi	I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt, SOIC−24 WB, 1000-REEL	재고	1000+: $1.36457 2000+: $1.35916
PCA9655EMTTXG I/O Expanders	onsemi	16-Bit I2C I/O Expander, 5.5V, QFN-24	재고	3000+: $1.20516
PCA9535ECDTR2G I/O Expanders	onsemi	I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R	재고	1+: $8.19943 10+: $7.09372 30+: $6.42000 더 보기
PCA9535ECDWR2G I/O Expanders	onsemi	I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, SOIC−24 WB, 1000-REEL	재고	175+: $1.50480 500+: $1.11760
PCA9535ECMTTXG I/O Expanders	onsemi	I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, WQFN24 4x4, 0.5P, 3000-REEL	293	1+: $2.01520 10+: $1.49424 25+: $1.36400 더 보기
PCA9535EDTR2G I/O Expanders	onsemi	I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, TSSOP24 7.8x4.4, 0.65P, 2500-REEL	13	1+: $2.70000 10+: $2.63143 30+: $2.58515
ADP5587ACPZ-1-R7 I/O Expanders	Analog Devices Inc.	IC XPNDR 400KHZ I2C 24LFCSP	1296	1+: $4.21520 10+: $2.73856 25+: $2.35382 더 보기
CAT9554AHV4I-GT2 I/O Expanders	onsemi	I/O Port Expander, I²C / SMBus, 8-Bit, with Active Low Interrupt, TQFN16, 4x4, 2000-REEL	재고	167+: $1.58400
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
STMPE1601TBR I/O Expanders	STMicroelectronics	16-bit enhanced port expander with keypad and PWM controller Xpander Logic	재고	3500+: $0.72771 7000+: $0.71291 10500+: $0.70550
STMPE1801BJR I/O Expanders	STMicroelectronics	Xpander Logic 18-bit enhanced port expander with keypad controller	재고	5000+: $0.72560 10000+: $0.71213
XRA1404IG16-F I/O Expanders	MaxLinear	IC XPNDR 26MHZ SPI 16TSSOP	재고	190+: $0.88667
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