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_PCA9534PWG4

PCA9534PWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP Tube
55248
130+: $0.37070
275+: $0.34680
430+: $0.33490
615+: $0.31090
795+: $0.29900
995+: $0.28700
Texas Instruments_PCA9555DGVRG4

PCA9555DGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin TVSOP T/R
재고
-
Texas Instruments_PCA9554DGVRG4

PCA9554DGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin TVSOP T/R
재고
-
Texas Instruments_PCA9534APWG4

PCA9534APWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin TSSOP Tube
재고
-
Texas Instruments_PCA9538PWRG4

PCA9538PWRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin TSSOP T/R
51781
55+: $1.08630
125+: $0.89100
195+: $0.86360
265+: $0.83500
340+: $0.80760
455+: $0.72420
Texas Instruments_PCA9554ARGVRG4

PCA9554ARGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin VQFN EP T/R
재고
-
Texas Instruments_PCA9554ADBG4

PCA9554ADBG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP Tube
재고
-
Texas Instruments_PCA9554ADWG4

PCA9554ADWG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SOIC Tube
재고
-
Texas Instruments_PCA9538DBRG4

PCA9538DBRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 16-Pin SSOP T/R
11214
40+: $1.50670
90+: $1.23640
140+: $1.19780
190+: $1.15910
245+: $1.12040
330+: $1.00450
Texas Instruments_PCA9554DBG4

PCA9554DBG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP Tube
재고
-
Texas Instruments_PCA9554ADBRG4

PCA9554ADBRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin SSOP T/R
재고
-
Texas Instruments_PCF8575DBRG4

PCF8575DBRG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP T/R
6656
18+: $3.10080
44+: $2.54450
67+: $2.46550
92+: $2.38550
119+: $2.30640
160+: $2.06720
Texas Instruments_PCF8575CDBG4

PCF8575CDBG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin SSOP Tube
재고
-
Texas Instruments_PCA6107DWG4

PCA6107DWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 18-Pin SOIC Tube
재고
-
Texas Instruments_PCF8574PWRG4

PCF8574PWRG4

I/O Expanders
Texas Instruments I2C GPIO Expander 100kHz 6V 20-Pin TSSOP T/R
208628
80+: $0.70860
170+: $0.66300
260+: $0.64010
370+: $0.59440
480+: $0.57160
600+: $0.54860
Texas Instruments_PCF8575CPWG4

PCF8575CPWG4

I/O Expanders
Texas Instruments I2C/SMBus GPIO Expander 400kHz 5.5V 24-Pin TSSOP Tube
재고
-
Texas Instruments_PCA9534ADBG4

PCA9534ADBG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP Tube
재고
-
Texas Instruments_PCA9534DBG4

PCA9534DBG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin SSOP Tube
재고
-
Texas Instruments_TCA6416PWTG4

TCA6416PWTG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 100kHz/400kHz 5.5V 24-Pin TSSOP T/R
재고
-
Texas Instruments_PCF8575DBQRE4

PCF8575DBQRE4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
재고
-
Texas Instruments_PCA9557PWTG4

PCA9557PWTG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 16-Pin TSSOP T/R
11257
90+: $0.63770
185+: $0.59670
290+: $0.57610
415+: $0.53490
535+: $0.51440
670+: $0.49380
Texas Instruments_PCF8575CDGVRE4

PCF8575CDGVRE4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin TVSOP T/R
재고
-
Texas Instruments_PCF8575CDWRE4

PCF8575CDWRE4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SOIC T/R
재고
-
Texas Instruments_PCA9539DGVRG4

PCA9539DGVRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin TVSOP T/R
재고
-
Texas Instruments_PCF8575CDBQRG4

PCF8575CDBQRG4

I/O Expanders
Texas Instruments I2C/SMBus Interface 400kHz 5.5V 24-Pin SSOP T/R
8904
22+: $2.52590
53+: $2.07260
82+: $2.00770
113+: $1.94300
147+: $1.87820
196+: $1.68400