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PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt QFN 24-Pin
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.
PCA9535HFHP by NXP Semiconductors is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
33AC4418
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Newark | I/O Expander, 16 I/O, Hwqfn-24, 2.3-5.5V, No. Of Bits:16Bit, Interfaces:I2C, Smbus, Supply Voltage Min:2.3V, Supply Voltage Max:5.5V, Ic Case/Package:Hwqfn, No. Of Pins:24Pins, No. Of I/O S:16I/O S, Operating Temperature Min:-40°C Rohs Compliant: Yes |Nxp PCA9535HFHP RoHS: Compliant Min Qty: 6000 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$0.9120 | Buy Now |
DISTI #
PCA9535HFHP
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Avnet Americas | 6-Bit I2C-Bus and SMBus Low Power I/O Port with Interrupt -40 to +85?C SOT994-1 T/R - Tape and Reel (Alt: PCA9535HFHP) RoHS: Compliant Min Qty: 6000 Package Multiple: 6000 Lead time: 16 Weeks, 0 Days Container: Reel | 0 |
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$0.8755 / $0.8938 | Buy Now |
DISTI #
771-PCA9535HFHP
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Mouser Electronics | Interface - I/O Expanders 16-bit I2C-bus and SMBus, low power I/O port with interrupt RoHS: Compliant | 5900 |
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$0.9400 / $2.9400 | Buy Now |
DISTI #
PCA9535HFHP
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EBV Elektronik | 6Bit I2CBus and SMBus Low Power IO Port with Interrupt 40 to 85C SOT9941 TR (Alt: PCA9535HFHP) RoHS: Compliant Min Qty: 6000 Package Multiple: 6000 Lead time: 18 Weeks, 0 Days | EBV - 0 |
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Buy Now |
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PCA9535HFHP
NXP Semiconductors
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Datasheet
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PCA9535HFHP
NXP Semiconductors
PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt QFN 24-Pin
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | NXP SEMICONDUCTORS | |
Part Package Code | QFN | |
Package Description | HWQFN-24 | |
Pin Count | 24 | |
Manufacturer Package Code | SOT994-1 | |
Reach Compliance Code | compliant | |
Factory Lead Time | 16 Weeks | |
Date Of Intro | 2017-11-07 | |
Samacsys Manufacturer | NXP | |
Clock Frequency-Max | 0.4 MHz | |
External Data Bus Width | ||
JESD-30 Code | S-PQCC-N24 | |
JESD-609 Code | e4 | |
Length | 4 mm | |
Moisture Sensitivity Level | 1 | |
Number of Bits | 16 | |
Number of I/O Lines | 16 | |
Number of Ports | 2 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC24,.16SQ,20 | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 0.8 mm | |
Supply Current-Max | 160 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 2.3 V | |
Supply Voltage-Nom | 3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 4 mm | |
uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
The PCA9535HFHP can support I2C bus frequencies up to 400 kHz.
The PCA9535HFHP can be configured to operate in 8-bit or 16-bit mode by setting the MODE pin high or low, respectively, during power-up or reset.
The PCA9535HFHP can sink or source up to 25 mA of current on each output pin.
The PCA9535HFHP can be reset by pulling the RESET pin low for at least 1 ms.
The INT pin is an active-low interrupt output that can be used to signal to the microcontroller that an input has changed state.