备用零件
Price @ 1000
$ 0.762
$ 0.837
$ 0.837
Stock
786,041
887,603
887,603
Authorized Distributors
4
2
2
Case/Package
SOP
SOIC
SOIC
Number of Pins
16
16
16
Interface
I2C
-
-
Frequency
100 kHz
100 kHz
100 kHz
Number of I/Os
8
8
8
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
6 V
6 V
6 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
85 °C
Ambient Temperature Range High
85 °C
-
-
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描述
由其分销商提供的 NXP Semiconductors PCF8574T/3,518 的描述。
PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SOIC-16
NXP PCF8574T/3,518 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC
PCF8574 Tape & Reel (TR) Active I2C io expander 3/5V 10.3mm 100kHz 300muA 25mA
I/O Expander, 8 bit, 8 I/Os, I2C, 2.5 V to 6 V, 16 Pins, SOIC
NXP PCF8574T/3,518 Interface IC I/O expander SO16 Tape on Full reel
8 100kHz I2C SOIC-16-300mil I/O Expanders ROHS
I2C Interface 100kHz 6V 16-Pin SO T/R
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
IC,PCF8574T/3,518,I/O EXPANDER I2C <AZ
I²C Remote 8bit I/O Exp. SOL16
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
Contact PlatingGold
MountSurface Mount
Number of Pins16
Number of Terminals16
Weight200.686274 mg
Technical
Ambient Temperature Range High85 °C
Frequency100 kHz
InterfaceI2C
Max Frequency100 kHz
Max Junction Temperature (Tj)125 °C
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Current100 µA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current40 µA
Number of Bits8
Number of Channels8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 V
Output Current25 mA
PackagingCut Tape
Schedule B8542390000
Temperature GradeIndustrial
TerminationSMD/SMT
Dimensions
Height2.65 mm
Height - Seated (Max)2.65 mm
Length10.3 mm
Terminal Pitch1.27 mm
Width7.5 mm