描述
由其分销商提供的 NXP Semiconductors PCF8574AT/3 的描述。
REMOTE 8-BIT I/O EXPANDER FOR I2C-BUS Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16
I2C Interface 100kHz 6V 16-Pin SO / IC I/O EXPANDER I2C 8B 16SOIC
2.5¦ÌA 25mA(Typ) I2C 8 2.5V 6V 100KHz SOIC,SOP,SOP-16 , 2.65mm
8 I/O PIA-GENERAL PURPOSE PDSO16
制造商别名
NXP Semiconductors 在全球拥有多个品牌，分销商可将其用作替代名称。NXP Semiconductors 也可称为以下名称：
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
技术规格
Physical
Case/PackageSOP
Number of Terminals16
Technical
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of Bits8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 V
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)2.65 mm
Length10.3 mm
Terminal Pitch1.27 mm
Width7.5 mm