备用零件
Price @ 1000
$ 1.23
Stock
117,563
1,006,268
Authorized Distributors
0
3
Case/Package
VQFN
VQFN
Number of Pins
20
20
Interface
-
-
Frequency
100 kHz
100 kHz
Number of I/Os
8
8
Min Supply Voltage
2.5 V
2.5 V
Max Supply Voltage
6 V
6 V
Min Operating Temperature
-40 °C
-40 °C
Max Operating Temperature
85 °C
85 °C
Ambient Temperature Range High
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments PCF8574ARGYRG4 的评估工作包和参考设计。
描述
由其分销商提供的 Texas Instruments PCF8574ARGYRG4 的描述。
8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 20-VQFN -40 to 85
I2C GPIO Expander 100kHz 6V 20-Pin VQFN EP T/R
NO LEAD QUAD CMOS Lead Free io expander -40C~85C 1mA 25mA 100kHz 4.5mm
Logic - I2C Remote 8-Bit I/O Expander for I2C-Bus
PRLL REALTIME CLK W/CPU SUPER, 10%<AZ
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- 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.
技术规格
Physical
Case/PackageVQFN
Number of Pins20
Weight43.006227 mg
Technical
Frequency100 kHz
Max Frequency100 kHz
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Number of I/Os8
Number of Outputs8
Dimensions
Height1 mm
Length4.5 mm
Thickness900 µm
Width3.5 mm