대체 부품
Price @ 1000
$ 1.2
$ 0.922
$ 0.922
Stock
254,681
408,563
408,563
Authorized Distributors
3
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Interface
-
-
-
Frequency
400 kHz
400 kHz
400 kHz
Number of I/Os
8
8
8
Min Supply Voltage
2.3 V
-
-
Max Supply Voltage
5.5 V
-
-
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
-
-
-
공급망
Lifecycle StatusObsolete (Last Updated: 6 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
엔지니어링 리소스
Texas Instruments PCA9557D의 평가 키트와 참조 설계를 확인하세요.
관련 부품
Texas InstrumentsPCA9546ADR
4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 16-SOIC -40 to 85
Texas InstrumentsPCA9546ADT
4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 16-SOIC -40 to 85
설명
유통업체에서 제공한 Texas Instruments PCA9557D에 대한 설명입니다.
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with reset & config registers 16-SOIC -40 to 85
IC XPNDR 400KHZ I2C SMBUS 16SOIC / I/O Expander 8 I2C, SMBus 400 kHz 16-SOIC
CA9557 Tube ACTIVE (Last Updated: 5days ago) Active io expander 2.5/5V 9.9mm 400kHz 10mA 25mA
10mA 25mA I2C,SMBus 8 2.3V 5.5V 400KHz SOIC-16 9.9mm*3.91mm*1.75mm
I2C and SMBus Low Power I/O Expander 16-Pin SOIC Tube
REMOTE 8-BIT I2C & SMBUS LO-PWR I/O EXPANDR W/RESET.<AZ
Logic - I2C Remote 8B I2C & SMBus I/O Expander
Parallel IO Port, 8-Bit, CMOS, PDSO16
I2c Logic Interface Device Ics
PCA9557 REMOTE 8-BIT I2C AND SMB
제조업체 별칭
Texas Instruments에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. Texas Instruments는 다음 이름으로도 알려져 있습니다:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
기술 사양
Physical
Case/PackageSOIC
Number of Pins16
Weight665.986997 mg
Technical
Frequency400 kHz
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of I/Os8
Number of Outputs8
Schedule B8542390000
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm