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 수량
Texas Instruments_TCA6416PWRG4

TCA6416PWRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
재고
-
Texas Instruments_PCA9554ADGVRG4

PCA9554ADGVRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16-Pin TVSOP T/R
재고
-
Texas Instruments_PCA9539DWG4

PCA9539DWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SOIC Tube
재고
-
Texas Instruments_PCA9554DBRG4

PCA9554DBRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP T/R
재고
-
Texas Instruments_PCA9554DWRG4

PCA9554DWRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC T/R
재고
-
Texas Instruments_PCA9555DBQRG4

PCA9555DBQRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin SSOP T/R
재고
-
Texas Instruments_PCA9555DWG4

PCA9555DWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SOIC Tube
재고
-
Texas Instruments_PCA9555PWG4

PCA9555PWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP Tube
9742
75+: $0.77950
155+: $0.72920
235+: $0.70410
340+: $0.65390
440+: $0.62870
550+: $0.60350
Texas Instruments_PCA9557PWRG4

PCA9557PWRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin TSSOP T/R
11096
90+: $0.63770
185+: $0.59670
290+: $0.57610
415+: $0.53490
535+: $0.51440
670+: $0.49380
Texas Instruments_PCA9557RGVRG4

PCA9557RGVRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin VQFN EP T/R
재고
-
Texas Instruments_PCF8574PWRE4

PCF8574PWRE4

I/O Expanders
Texas Instruments I2C Interface 100kHz 6V 20-Pin TSSOP T/R
재고
-
Texas Instruments_PCF8575DBRE4

PCF8575DBRE4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
재고
-
Texas Instruments_PCF8575PWG4

PCF8575PWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin TSSOP Tube
재고
-
Texas Instruments_PCA9535DBG4

PCA9535DBG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP Tube
재고
-
Texas Instruments_PCA9535DWG4

PCA9535DWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC Tube
재고
-
Texas Instruments_PCA9554ADWRG4

PCA9554ADWRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 100kHz/400kHz 5.5V 16-Pin SOIC T/R
4012
10+: $5.59820
24+: $4.59310
37+: $4.44930
51+: $4.30670
66+: $4.16300
89+: $3.73180
Texas Instruments_PCA9538DWG4

PCA9538DWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SOIC Tube
재고
-
Texas Instruments_PCF8575RGERG4

PCF8575RGERG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin VQFN EP T/R
재고
-
Texas Instruments_PCA9539DBQRG4

PCA9539DBQRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
재고
-
Texas Instruments_PCF8575PWE4

PCF8575PWE4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin TSSOP Tube
4197
-
Texas Instruments_PCF8575CDWRG4

PCF8575CDWRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC T/R
재고
-
Texas Instruments_PCF8574DWE4

PCF8574DWE4

I/O Expanders
Texas Instruments I2C Interface 100kHz 6V 16-Pin SOIC Tube
재고
-
Texas Instruments_PCF8575DWG4

PCF8575DWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC Tube
재고
-
Texas Instruments_PCA9534DGVRG4

PCA9534DGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin TVSOP T/R
재고
-
Texas Instruments_PCA9534ARGVRG4

PCA9534ARGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin VQFN EP T/R
26012
45+: $1.24100
110+: $1.01820
170+: $0.98640
230+: $0.95470
300+: $0.92280
400+: $0.82740