Datasheets
PCA9535HFHP by: NXP Semiconductors

PCA9535; PCA9535C - 16-bit I2C-bus and SMBus, low power I/O port with interrupt QFN 24-Pin

Part Details for PCA9535HFHP by NXP Semiconductors

Results Overview of PCA9535HFHP by NXP Semiconductors

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Applications Consumer Electronics

PCA9535HFHP Information

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.

Price & Stock for PCA9535HFHP

Part # Distributor Description Stock Price Buy
DISTI # 33AC4418
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
  • 5,000 $0.9120
$0.9120 Buy Now
DISTI # PCA9535HFHP
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
  • 6,000 $0.8938
  • 12,000 $0.8892
  • 24,000 $0.8846
  • 36,000 $0.8801
  • 48,000 $0.8755
$0.8755 / $0.8938 Buy Now
DISTI # 771-PCA9535HFHP
Mouser Electronics Interface - I/O Expanders 16-bit I2C-bus and SMBus, low power I/O port with interrupt RoHS: Compliant 5900
  • 1 $2.9400
  • 10 $1.9200
  • 25 $1.7600
  • 100 $1.5100
  • 250 $1.4200
  • 500 $1.2400
  • 1,000 $1.0400
  • 2,500 $0.9560
  • 6,000 $0.9400
$0.9400 / $2.9400 Buy Now
DISTI # PCA9535HFHP
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
Buy Now

Part Details for PCA9535HFHP

PCA9535HFHP CAD Models

PCA9535HFHP Part Data Attributes

PCA9535HFHP NXP Semiconductors
Buy Now 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
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

PCA9535HFHP Frequently Asked Questions (FAQ)

  • 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.

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