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8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-SOIC -40 to 85
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-45200-1-ND
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DigiKey | IC XPNDR 400KHZ I2C 16SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
541 In Stock |
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$0.6893 / $1.6300 | Buy Now |
DISTI #
595-TCA9534ADWT
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Mouser Electronics | Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expande RoHS: Compliant | 548 |
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$0.6890 / $1.6300 | Buy Now |
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Ameya Holding Limited | 33838 |
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RFQ |
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TCA9534ADWT
Texas Instruments
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Datasheet
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TCA9534ADWT
Texas Instruments
8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt, & config registers 16-SOIC -40 to 85
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | SOP, | |
Reach Compliance Code | compliant | |
Date Of Intro | 2016-11-23 | |
Samacsys Manufacturer | Texas Instruments | |
Address Bus Width | 8 | |
Clock Frequency-Max | 0.4 MHz | |
External Data Bus Width | ||
JESD-30 Code | R-PDSO-G16 | |
JESD-609 Code | e4 | |
Length | 10.3 mm | |
Moisture Sensitivity Level | 1 | |
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 Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 2.65 mm | |
Supply Current-Max | 0.04 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 1.65 V | |
Supply Voltage-Nom | 1.8 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) | 30 | |
Width | 7.5 mm | |
uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
This table gives cross-reference parts and alternative options found for TCA9534ADWT. 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 TCA9534ADWT, 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 |
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MAX7329AWE+ | I2C Port Expanders with Eight I/O Ports, 16-SOIC_W-300_MIL, 16 Pins, -40 to 125C | Analog Devices Inc | TCA9534ADWT vs MAX7329AWE+ |
XRA1206IL16-F | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, 3 X 3 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-16 | Exar Corporation | TCA9534ADWT vs XRA1206IL16-F |
PCA9534DBR | 8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SSOP -40 to 85 | Texas Instruments | TCA9534ADWT vs PCA9534DBR |
PCF8574TS/F3,518 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin | NXP Semiconductors | TCA9534ADWT vs PCF8574TS/F3,518 |
XRA1200PIL16TR-F | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, 3 X 3 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-16 | Exar Corporation | TCA9534ADWT vs XRA1200PIL16TR-F |
PCF8574TS/F3,512 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin | NXP Semiconductors | TCA9534ADWT vs PCF8574TS/F3,512 |
PCF8574TS/3,118 | PCF8574; PCF8574A - Remote 8-bit I/O expander for I²C‑bus with interrupt SSOP2 20-Pin | NXP Semiconductors | TCA9534ADWT vs PCF8574TS/3,118 |
PCF8574T | 8 I/O, PIA-GENERAL PURPOSE, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT-162-1, SO-16 | NXP Semiconductors | TCA9534ADWT vs PCF8574T |
MCP23008T-E/SS | 8 I/O, PIA-GENERAL PURPOSE, PDSO20, 0.209 INCH, PLASTIC, SSOP-20 | Microchip Technology Inc | TCA9534ADWT vs MCP23008T-E/SS |
XRA1200PIL16-F | Parallel I/O Port, 8-Bit, 8 I/O, CMOS, 3 X 3 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-16 | Exar Corporation | TCA9534ADWT vs XRA1200PIL16-F |