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 | 수량 |
|---|---|---|---|---|---|
PCA9557PWTG4I/O Expanders | Texas Instruments | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85 | 11257 | - | |
PCF8575CDWRE4I/O Expanders | Texas Instruments | 16 I/O, PIA-GENERAL PURPOSE, PDSO24, GREEN, PLASTIC, SOIC-24 | 재고 | - | |
PTCAL9538RSVRI/O Expanders | Texas Instruments | 8-bit low voltage, I²C-bus/SMBus I/O expander with interrupt, reset, and agile I/O configuration | 재고 | - | |
PTCAL6416PWRI/O Expanders | Texas Instruments | I2C/SMBus Interface 400kHz 3.6V 24-Pin TSSOP T/R | 재고 | - | |
PTCAL9538DTURI/O Expanders | Texas Instruments | 8-Bit I2C-Bus, SMBus I/O Expander With Interrupt Output | 재고 | - | |
MAX7325ATG+TI/O Expanders | Analog Devices Inc. | I2C Interface 400kHz 5.5V 24-Pin TQFN EP T/R | 재고 | - | |
MAX7315AUE+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C | 4716 | - | |
MAX7315AEE+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C | 290 | - | |
MAX7325ATG+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders IC Port Expander with 8 Push-Pull and 8 | 1370 | - | |
MAX7310AUE+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande | 1677 | - | |
MAX7301AAX+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port | 3041 | - | |
MAX7315AUE+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C | 601 | - | |
MAX7314AEG+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, | 2511 | - | |
MAX7329AWE+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders IC Port Expanders with Eight I/O Ports | 1009 | - | |
DS4520E+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 9-Bit IC Nonvolatile I/O Expander Plus | 3193 | - | |
MAX7325AEG+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders IC Port Expander with 8 Push-Pull and 8 | 재고 | - | |
MAX7311AAG+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand | 재고 | - | |
MAX7312ATG+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand | 439 | - | |
MAX7311ATG+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand | 1480 | - | |
MAX7317ATE+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with | 3837 | - | |
MAX7300AAI+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port | 910 | - | |
MAX7319ATE+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders IC Port Expander with Eight Inputs and | 2651 | - | |
MAX7314ATG+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, | 158 | - | |
MAX7310ATE+I/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande | 213 | - | |
MAX7319AEE+TI/O Expanders | Analog Devices / Maxim Integrated | Interface - I/O Expanders IC Port Expander with Eight Inputs and | 2016 | - |