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8 I/O, PIA-GENERAL PURPOSE, PDSO20, GREEN, PLASTIC, TSSOP-20
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PCF8574PWE4
Texas Instruments
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Datasheet
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PCF8574PWE4
Texas Instruments
8 I/O, PIA-GENERAL PURPOSE, PDSO20, GREEN, PLASTIC, TSSOP-20
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | TSSOP | |
Package Description | TSSOP, DIP20,.3 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Clock Frequency-Max | 0.1 MHz | |
External Data Bus Width | ||
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 6.5 mm | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 8 | |
Number of I/O Lines | 8 | |
Number of Ports | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 mm | |
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 | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4.4 mm | |
uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
This table gives cross-reference parts and alternative options found for PCF8574PWE4. 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 PCF8574PWE4, 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 |
---|---|---|---|
MCP23S08T-E/MF | 8 I/O, PIA-GENERAL PURPOSE, PQCC20, 4 X 4 MM, 0.9 MM HEIGHT, QFN-20 | Microchip Technology Inc | PCF8574PWE4 vs MCP23S08T-E/MF |
MCP23009-E/MG | 8 I/O, PIA-GENERAL PURPOSE, PQCC16, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16 | Microchip Technology Inc | PCF8574PWE4 vs MCP23009-E/MG |
PCA9554ARGTT | 8 I/O, PIA-GENERAL PURPOSE, PQCC16, PLASTIC, QFN-16 | Texas Instruments | PCF8574PWE4 vs PCA9554ARGTT |
PCF8574ADWRE4 | Remote 8-Bit I/O Expander for I2C-Bus 16-SOIC -40 to 85 | Texas Instruments | PCF8574PWE4 vs PCF8574ADWRE4 |
935275672118 | IC 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 4.40 MM, PLASTIC, MO-152, SOT-266-1, SSOP-20, Parallel IO Port | NXP Semiconductors | PCF8574PWE4 vs 935275672118 |
MCP23008T-E/SSVAO | Parallel I/O Port, 8 I/O, CMOS, PDSO20 | Microchip Technology Inc | PCF8574PWE4 vs MCP23008T-E/SSVAO |
933706060112 | IC 8 I/O, PIA-GENERAL PURPOSE, PDIP16, 0.300 INCH, LEAD FREE, PLASTIC, SOT-38-4, DIP-16, Parallel IO Port | NXP Semiconductors | PCF8574PWE4 vs 933706060112 |
PCF8574AT/3,118 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SOP 16-Pin | NXP Semiconductors | PCF8574PWE4 vs PCF8574AT/3,118 |
MAX7328AAP+ | I2C Port Expanders with Eight I/O Ports, 20-SSOP-5.3_MM, 20 Pins, -40 to 125C | Analog Devices Inc | PCF8574PWE4 vs MAX7328AAP+ |
MCP23008T-E/SS | 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 | Microchip Technology Inc | PCF8574PWE4 vs MCP23008T-E/SS |