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Microcontrollers and Processors / Bus Controllers / PCA9564D
Datasheets
PCA9564D by:
NXP Semiconductors
NXP Semiconductors
Philips Semiconductors
Not Found

IC I2C BUS CONTROLLER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT-163-1, SOP-20, Bus Controller

Part Details for PCA9564D by NXP Semiconductors

Results Overview of PCA9564D by NXP Semiconductors

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities Automotive

PCA9564D Information

PCA9564D by NXP Semiconductors is a Bus Controller.
Bus Controllers 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 PCA9564D

Part # Distributor Description Stock Price Buy
Bristol Electronics   1028
RFQ
Quest Components IC,BUS CONTROLLER,CMOS,SOP,20PIN 879
  • 1 $6.0030
  • 271 $3.3017
  • 607 $3.0015
$3.0015 / $6.0030 Buy Now

Part Details for PCA9564D

PCA9564D CAD Models

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PCA9564D Part Data Attributes

Parametric Data
PCA9564D NXP Semiconductors
Buy Now Datasheet
Compare Parts:
PCA9564D NXP Semiconductors IC I2C BUS CONTROLLER, PDSO20, 7.50 MM, PLASTIC, MS-013, SOT-163-1, SOP-20, Bus Controller
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOIC
Package Description 7.50 MM, PLASTIC, MS-013, SOT-163-1, SOP-20
Pin Count 20
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Address Bus Width 2
Bus Compatibility 8049; 8051; 6800; 68000; Z80
Clock Frequency-Max 9 MHz
External Data Bus Width 8
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Moisture Sensitivity Level 1
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 2.3 V
Supply Voltage-Nom 2.5 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) 30
Width 7.5 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, I2C

Alternate Parts for PCA9564D

This table gives cross-reference parts and alternative options found for PCA9564D. 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 PCA9564D, 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 Manufacturer Composite Price Description Compare
PCA9564D,118 NXP Semiconductors Check for Price PCA9564 - Parallel bus to I2C-bus controller SOP 20-Pin PCA9564D vs PCA9564D,118
Part Number Manufacturer Composite Price Description Compare
PCA9564D,112 NXP Semiconductors Check for Price PCA9564 - Parallel bus to I2C-bus controller SOP 20-Pin PCA9564D vs PCA9564D,112
935272894118 NXP Semiconductors Check for Price I2C BUS CONTROLLER, PDSO20 PCA9564D vs 935272894118
935272895118 NXP Semiconductors Check for Price I2C BUS CONTROLLER, PQCC20 PCA9564D vs 935272895118
PCA9564BS NXP Semiconductors Check for Price IC I2C BUS CONTROLLER, PQCC20, 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT-662-1, VQFN-20, Bus Controller PCA9564D vs PCA9564BS
935272893112 NXP Semiconductors Check for Price I2C BUS CONTROLLER, PDSO20 PCA9564D vs 935272893112
PCA9564PW NXP Semiconductors Check for Price IC I2C BUS CONTROLLER, PDSO20, 4.40 MM, PLASTIC, MO-153, SOT-360-1, TSSOP-20, Bus Controller PCA9564D vs PCA9564PW
PCA9564BS,118 NXP Semiconductors Check for Price PCA9564 - Parallel bus to I2C-bus controller QFN 20-Pin PCA9564D vs PCA9564BS,118

PCA9564D Related Parts

PCA9564D Frequently Asked Questions (FAQ)

  • NXP provides a recommended PCB layout in the application note AN11588, which includes guidelines for component placement, routing, and grounding to minimize EMI.

  • To configure the PCA9564D for I2C bus stretching, set the STB pin high and ensure that the clock stretching is enabled in the device's control register. Refer to the datasheet section 8.3.1 for more details.

  • The maximum cable length supported by PCA9564D depends on the clock frequency and the capacitance of the bus. As a general guideline, NXP recommends a maximum cable length of 10 meters for a 400 kHz clock frequency. However, this can be extended up to 20 meters with proper termination and bus design.

  • To troubleshoot I2C bus issues with PCA9564D, use a logic analyzer or oscilloscope to monitor the SCL and SDA signals. Check for signal integrity, clock stretching, and bus contention. Also, ensure that the device is properly powered and configured, and that the I2C bus is properly terminated.

  • No, PCA9564D is designed to operate with a 3.3V power supply. Using a 5V power supply may damage the device or affect its performance. Ensure that the power supply voltage is within the recommended range of 3.0V to 3.6V.