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Microcontrollers and Processors / Parallel IO Ports / PCF8574AT/3,512
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PCF8574AT/3,512 by: NXP Semiconductors

PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin

Part Details for PCF8574AT/3,512 by NXP Semiconductors

Overview of PCF8574AT/3,512 by NXP Semiconductors

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Applications Consumer Electronics Financial Technology (Fintech)

Price & Stock for PCF8574AT/3,512

Part # Distributor Description Stock Price Buy
DISTI # SMC-PCF8574AT/3,512
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 3464
RFQ
DISTI # 2101302
Farnell IC, I/O EXPANDER, 8BIT, 16SOIC RoHS: Compliant Min Qty: 1 Lead time: 52 Weeks, 1 Days Container: Each 0
  • 1 $0.9166
  • 25 $0.7980
  • 50 $0.7380
  • 100 $0.6781
  • 250 $0.6381
  • 500 $0.5969
  • 1,000 $0.5844
  • 2,500 $0.5707
$0.5707 / $0.9166 Buy Now

Part Details for PCF8574AT/3,512

PCF8574AT/3,512 CAD Models

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PCF8574AT/3,512 Part Data Attributes

Parametric Data
PCF8574AT/3,512 NXP Semiconductors
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PCF8574AT/3,512 NXP Semiconductors PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOP
Package Description 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16
Pin Count 16
Manufacturer Package Code SOT162-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer NXP
Clock Frequency-Max 0.1 MHz
External Data Bus Width
JESD-30 Code R-PDSO-G16
JESD-609 Code e4
Length 10.3 mm
Moisture Sensitivity Level 2
Number of Bits 8
Number of I/O Lines 8
Number of Ports 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max 100 mA
Supply Voltage-Max 6 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.5 mm
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE

Alternate Parts for PCF8574AT/3,512

This table gives cross-reference parts and alternative options found for PCF8574AT/3,512. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PCF8574AT/3,512, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
PCF8574T/3,118 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCF8574AT/3,512 vs PCF8574T/3,118
935283489518 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCF8574AT/3,512 vs 935283489518
935283485518 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCF8574AT/3,512 vs 935283485518
PCF8574T/3,112 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCF8574AT/3,512 vs PCF8574T/3,112
935283489512 8 I/O, PIA-GENERAL PURPOSE, PDSO16 NXP Semiconductors PCF8574AT/3,512 vs 935283489512
935283489112 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16 NXP Semiconductors PCF8574AT/3,512 vs 935283489112
PCF8574AT/3,118 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCF8574AT/3,512 vs PCF8574AT/3,118
935275581118 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCF8574AT/3,512 vs 935275581118
935275617512 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCF8574AT/3,512 vs 935275617512
935275581518 IC 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, LEAD FREE, PLASTIC, MS-013, SOT-162-1, SO-16, Parallel IO Port NXP Semiconductors PCF8574AT/3,512 vs 935275581518
Part Number Description Manufacturer Compare
PCF8574ADWG4 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt 16-SOIC -40 to 85 Texas Instruments PCF8574AT/3,512 vs PCF8574ADWG4
PCF8574T/3,512 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCF8574AT/3,512 vs PCF8574T/3,512
PCF8574T/3,518 PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin NXP Semiconductors PCF8574AT/3,512 vs PCF8574T/3,518

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