대체 부품
Price @ 1000
$ 0.982
$ 0.915
Stock
113,228
406,770
Authorized Distributors
5
5
Case/Package
LSSOP
LSSOP
Number of Pins
20
20
Interface
I2C
I2C
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
-
-
공급망
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1997-04-02
Lifecycle StatusObsolete (Last Updated: 1 month ago)
LTB Date2026-04-13
LTD Date2026-10-13
관련 부품
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PCF8574 Series 2.5 - 6V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
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MicrochipMCP23S08-E/SS
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MicrochipMCP23008-E/SS
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20
MicrochipMCP23008T-E/SS
MCP23008 Series 5.5 V 1.7 MHz 8-Bit I/O Expander with Serial Interface - SSOP-20
설명
유통업체에서 제공한 NXP Semiconductors PCF8574ATS/3,118에 대한 설명입니다.
PCF8574 Series 2.5 to 6 V Remote 8-bit I/O Expander for I2C-bus - SSOP-20
输入/输出扩展器, 8位, I2C, SSOP-20/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t/t;
I/O Port Expanders; PCF8574ATS/3,118; NXP SEMICONDUCTORS; I2C; 20; 8; 100 kHz
PCF8574 Tape & Reel (TR) Active I2C io expander 3/5V 6.5mm 100kHz 300muA 25mA
I2C Interface 100kHz 6V 20-Pin SSOP T/R
I/O Expander, 8 bit, I2C, 2.5 V, 6 V, SSOP, 20 Pins
2.5¦ÌA 300¦ÌA 25mA I2C 8 2.5V 6V 100KHz SSOP-20
Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PDSO24
I²C Remote 8bit I/O Exp. SSOP20
Interface - I/O Expanders REMOTE I/O EXPANDER
100kHz I2C - I/O Expanders ROHS
8 I/O PIA-GENERAL PURPOSE PDSO20
I/O EXPANDER, 8BIT, I2C, SSOP-20; Chip Configuration: 8bit; Bus Frequency: 400kHz; IC Interface Type: I2C, SMBus; Supply Voltage Min: 2.5V; Supply Voltage Max: 6V; Interface Case Style: SS; Available until stocks are exhausted
제조업체 별칭
NXP Semiconductors에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. NXP Semiconductors는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
Case/PackageLSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight453.59237 mg
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
Nominal Supply Voltage (DC)5 V
Number of Bits8
Number of I/Os8
Number of Ports1
Operating Supply Voltage6 V
Output Current25 mA
PackagingCut Tape
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.5 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm