NXP Semiconductors PCF8574ATS/3,118
$ 0.808
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | PCF8574ATS/3,118 | 1,402 | 1 | Tape & Reel | 2h | |||||||
| Arrow Electronics | PCF8574ATS/3,118 | 1,297 | 1 | |||||||||
| Verical | PCF8574ATS/3,118 | 500 | 2 | |||||||||
| Newark | PCF8574ATS/3,118 | 0 | 1 | Cut Tape | ||||||||
| Avnet | PCF8574ATS/3,118 | 0 | 2500 | 5h |
Inventory History
3 month trend: -31.70%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8574ATS/3,118.
CAD Models
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.808
$ 0.865
Stock
149,411
428,286
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
-
-
Supply Chain
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
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Descriptions
Descriptions of NXP Semiconductors PCF8574ATS/3,118 provided by its distributors.
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
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- 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
Inventory History
3 month trend: -31.70%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
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
Number of Bits8
Number of I/Os8
Number of Ports1
Operating Supply Voltage5 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
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8574ATS/3,118.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
REACH SVHCYes
RoHSCompliant
Compliance Statements