I/O 확장기

(1552 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_PCA9538PWG4

PCA9538PWG4

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP
2
-
Texas Instruments_PCA9538PWR

PCA9538PWR

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP
3547
1+: $0.90880
10+: $0.88724
100+: $0.87398
Texas Instruments_PCA9539DB

PCA9539DB

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP
460
1+: $2.70259
10+: $2.33330
30+: $2.10146
100+: $1.86466
Texas Instruments_PCA9539PWE4

PCA9539PWE4

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP
재고
-
Texas Instruments_PCA9539PWRE4

PCA9539PWRE4

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP
재고
-
Texas Instruments_PCA9554PWR

PCA9554PWR

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP
148
1+: $1.15754
10+: $1.12939
30+: $1.10952
100+: $1.08965
Texas Instruments_PCA9554PWRG4

PCA9554PWRG4

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 16TSSOP
18767
30+: $1.88960
63+: $1.76790
97+: $1.70690
139+: $1.58500
180+: $1.52400
225+: $1.46310
Texas Instruments_PCA9555DW

PCA9555DW

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC
2641
1+: $1.95980
10+: $1.84024
100+: $1.61020
1000+: $1.33416
Texas Instruments_PCA9557DB

PCA9557DB

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SSOP
438
1+: $1.46930
10+: $1.37968
100+: $1.20720
1000+: $1.00025
Texas Instruments_PCA9557DT

PCA9557DT

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 16SOIC
438
1+: $1.20720
10+: $1.00026
100+: $0.93127
1000+: $0.89678
Texas Instruments_PCF8574APWRE4

PCF8574APWRE4

I/O Expanders
Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP
재고
-
Texas Instruments_PCF8574ARGYRG4

PCF8574ARGYRG4

I/O Expanders
Texas Instruments IC XPNDR 100KHZ I2C 20VQFN
재고
-
Texas Instruments_PCF8574NG4

PCF8574NG4

I/O Expanders
Texas Instruments IC XPNDR 100KHZ I2C 16DIP
재고
-
Texas Instruments_PCF8574PW

PCF8574PW

I/O Expanders
Texas Instruments IC XPNDR 100KHZ I2C 20TSSOP
44212
1+: $1.81143
10+: $1.70086
100+: $1.48823
1000+: $1.23310
Texas Instruments_PCF8575CDB

PCF8575CDB

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP
301
-
Texas Instruments_PCF8575CDW

PCF8575CDW

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC
70
-
Texas Instruments_PCF8575CDWE4

PCF8575CDWE4

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC
370
-
Texas Instruments_PCF8575CPW

PCF8575CPW

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP
369
-
Texas Instruments_PCF8575DBQRG4

PCF8575DBQRG4

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SSOP
20008
24+: $2.30630
58+: $1.89250
90+: $1.83330
124+: $1.77420
160+: $1.71500
215+: $1.53760
Texas Instruments_PCF8575DW

PCF8575DW

I/O Expanders
Texas Instruments IC XPNDR 400KHZ I2C SMBUS 24SOIC
재고
-
Texas Instruments_PCF8575PW

PCF8575PW

I/O Expanders
Texas Instruments IC XPND 400KHZ I2C SMBUS 24TSSOP
1426
1+: $3.13160
10+: $2.71400
100+: $2.57480
1000+: $2.31036
Infineon Technologies_CY8C9520A-24PVXIT

CY8C9520A-24PVXIT

I/O Expanders
Infineon Technologies IC XPNDR 100KHZ I2C 28SSOP
786
1+: $4.29248
10+: $3.91376
100+: $3.40875
1000+: $3.28250
Infineon Technologies_CY8C9540A-24PVXIT

CY8C9540A-24PVXIT

I/O Expanders
Infineon Technologies IC XPNDR 100KHZ I2C 48SSOP
688
1+: $8.37970
10+: $7.96840
100+: $7.45430
1000+: $6.83740
Infineon Technologies_CY8C9560A-24AXIT

CY8C9560A-24AXIT

I/O Expanders
Infineon Technologies IC XPNDR 100KHZ I2C 100TQFP
1097
1+: $6.95829
STMicroelectronics_STMPE801MTR

STMPE801MTR

I/O Expanders
STMicroelectronics IC XPNDR 400KHZ I2C 16SO
9508
30+: $1.83080
75+: $1.50230
115+: $1.45540
160+: $1.40850
205+: $1.36140
270+: $1.22060