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
onsemi_JLC1562BFEL

JLC1562BFEL

I/O Expanders
onsemi 8 I/O, PIA-GENERAL PURPOSE, PDSO16, EIAJ-16
재고
478+: $0.55440
Texas Instruments_PCF8575PWR

PCF8575PWR

I/O Expanders
Texas Instruments 16-Bit I2C I/O Expander, 400kHz, 5.5V, TSSOP
3844
10+: $1.75715
30+: $1.58915
100+: $1.43485
더 보기
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_MCP23008-E/SS

MCP23008-E/SS

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 20SSOP
4837
1+: $1.31120
25+: $1.10000
100+: $0.99440
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_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
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/ML

MCP23017T-E/ML

I/O Expanders
Microchip Technology IC XPNDR 1.7MHZ I2C 28QFN
11207
1+: $1.67200
25+: $1.39920
100+: $1.26720
더 보기
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/SO

MCP23S17T-E/SO

I/O Expanders
Microchip Technology IC XPNDR 10MHZ SPI 28SOIC
13962
1+: $1.48720
25+: $1.23200
100+: $1.12640
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
Texas Instruments_PCA9557RGYR

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
13
1+: $1.29600
10+: $1.06285
30+: $0.93600
Texas Instruments_PCA9535RGER

PCA9535RGER

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R
9
1+: $1.66628
10+: $1.40400
30+: $1.23943
Texas Instruments_PCA9539RGER

PCA9539RGER

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R
415
1+: $1.74000
10+: $1.47600
30+: $1.31143
더 보기
Texas Instruments_PCA9555RGER

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
5498
10+: $1.66800
30+: $1.44172
100+: $1.13657
더 보기
Microchip Technology_MIC74BQS

MIC74BQS

I/O Expanders
Microchip Technology IC XPNDR 100KHZ I2C SMBUS 16QSOP
재고
490+: $1.48689
Microchip Technology_MIC74BQS-TR

MIC74BQS-TR

I/O Expanders
Microchip Technology IC XPNDR 100KHZ I2C SMBUS 16QSOP
재고
2500+: $1.37500
Microchip Technology_MIC74YQS

MIC74YQS

I/O Expanders
Microchip Technology IC XPNDR 100KHZ I2C SMBUS 16QSOP
재고
1+: $2.32320
Analog Devices Inc./Maxim Integrated_DS4520E+TRL

DS4520E+TRL

I/O Expanders
Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C 16TSSOP
18641
1+: $4.46160
10+: $3.40208
25+: $3.13702
더 보기
Analog Devices Inc./Maxim Integrated_DS4550E+

DS4550E+

I/O Expanders
Analog Devices Inc./Maxim Integrated IC XPNDR 400KHZ I2C JTAG 20TSSOP
162
1+: $6.11600
10+: $4.71240
74+: $4.04788
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