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 수량
Microchip Technology_MCP23008-E/P

MCP23008-E/P

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 18DIP
2069
1+: $1.35520
25+: $1.12640
100+: $1.03673
Microchip Technology_MCP23008-E/SO

MCP23008-E/SO

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 18SOIC
7320
1+: $1.20560
25+: $1.00320
100+: $0.92400
Microchip Technology_MCP23S08-E/P

MCP23S08-E/P

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 18DIP
10869
1+: $1.41680
25+: $1.18800
100+: $1.07360
Microchip Technology_MCP23S08-E/SO

MCP23S08-E/SO

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 18SOIC
3363
1+: $1.35520
25+: $1.12640
100+: $1.03673
Microchip Technology_MCP23008T-E/SS

MCP23008T-E/SS

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 20SSOP
11072
1+: $1.31120
25+: $1.10000
100+: $0.99440
더 보기
Microchip Technology_MCP23S08T-E/SS

MCP23S08T-E/SS

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 20SSOP
17595
1+: $1.36400
25+: $1.13520
100+: $1.02080
더 보기
Microchip Technology_MCP23008T-E/SO

MCP23008T-E/SO

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 18SOIC
9772
1+: $1.20560
25+: $1.00320
100+: $0.92400
더 보기
Microchip Technology_MCP23S08T-E/SO

MCP23S08T-E/SO

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 18SOIC
14679
1+: $1.35520
25+: $1.12640
100+: $1.08900
더 보기
Texas Instruments_PCF8575DBR

PCF8575DBR

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
4983
10+: $1.34743
30+: $1.18800
100+: $1.00800
더 보기
Texas Instruments_PCF8575CDBQR

PCF8575CDBQR

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
130+: $2.02400
Texas Instruments_PCF8575CDGVR

PCF8575CDGVR

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
재고
164+: $1.61040
Texas Instruments_PCF8575CDWR

PCF8575CDWR

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
11+: $2.02400
2000+: $2.22636
4000+: $2.18382
Texas Instruments_PCF8575CPWR

PCF8575CPWR

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
2000+: $2.22636
4000+: $2.18382
Microchip Technology_MCP23017-E/ML

MCP23017-E/ML

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28QFN
6233
1+: $1.67200
25+: $1.39920
100+: $1.26720
Microchip Technology_MCP23017-E/SO

MCP23017-E/SO

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28SOIC
16040
1+: $1.42560
25+: $1.18800
100+: $1.09120
Microchip Technology_MCP23017-E/SP

MCP23017-E/SP

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28SDIP
11906
1+: $1.48720
25+: $1.23200
100+: $1.12640
Microchip Technology_MCP23017-E/SS

MCP23017-E/SS

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28SSOP
34647
1+: $1.48720
25+: $1.23200
100+: $1.12640
Microchip Technology_MCP23S17-E/ML

MCP23S17-E/ML

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28QFN
5067
61+: $1.48720
122+: $1.35520
Microchip Technology_MCP23S17-E/SO

MCP23S17-E/SO

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28SOIC
3133
1+: $1.48720
25+: $1.23200
100+: $1.12640
Microchip Technology_MCP23S17-E/SP

MCP23S17-E/SP

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28SDIP
8962
1+: $1.56640
25+: $1.31120
100+: $1.18800
Microchip Technology_MCP23S17-E/SS

MCP23S17-E/SS

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28SSOP
4758
47+: $1.31120
141+: $1.18800
onsemi_JLC1562BFELG

JLC1562BFELG

I/O Expanders
onsemi 8 I/O, PIA-GENERAL PURPOSE, PDSO16, EIAJ-16
재고
245+: $1.07360
2000+: $0.66774
4000+: $0.64130
Texas Instruments_PCA9539DBQR

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
1000+: $2.44388
Microchip Technology_MCP23017T-E/SO

MCP23017T-E/SO

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28SOIC
16880
1+: $1.42560
25+: $1.18800
100+: $1.09120
더 보기
Microchip Technology_MCP23S17T-E/SS

MCP23S17T-E/SS

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28SSOP
24424
1+: $1.56640
25+: $1.31120
100+: $1.18800
더 보기