价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Farnell | PCF8574AP,112 | 0 | 1 | 22h | ||||||||
| Microchip USA | PCF8574AP,112 | 373 | 150 | Tube | 5d | |||||||
| Worldway Electronics | PCF8574AP,112 | 16,204 | 7 | Bulk | 22h | |||||||
| Aztech | PCF8574AP,112 | 5,882 | 20h | |||||||||
| EIS COMPONENTS | PCF8574AP,112 | 联系方式 | 1 | Box | >1wk |
备用零件
Price @ 1000
$ 2.394
$ 2.394
Stock
50,257
238,308
238,308
Authorized Distributors
1
5
5
Case/Package
DIP
PDIP
PDIP
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
-
-
-
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1989-01-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2014-03-31
LTD Date2014-06-30
描述
由其分销商提供的 NXP Semiconductors PCF8574AP,112 的描述。
IC, I/O EXPANDER, 8BIT, 100KHZ, DIP-16 - More Details
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDIP16
Remote I/O Expander 16-Pin PDIP Bulk
8 I/O PIA-GENERAL PURPOSE PDIP16
IC,PCF8574AP,112,EXTENDED I/O EXPANDER I2C <AZ
IC, I/O EXPANDER, 8BIT, 16DIP; Chip Configuration: 8bit; Bus Frequency: 100kHz; IC Interface Type: I2C; Supply Voltage Min: 2.5V; Supply Voltage Max: 6V; Interface Case Style: DIP; No. of Pins: 16Pins; No. of I/O's: 8I/O's; Prod
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/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Weight1.627801 g
Technical
Frequency100 kHz
InterfaceI2C
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Current100 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current100 mA
Number of Bits8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 V
Output Current25 mA
PackagingBulk
Temperature GradeIndustrial
Dimensions
Height3.2 mm
Height - Seated (Max)4.2 mm
Length19.025 mm
Terminal Pitch2.54 mm
Width7.62 mm