PCA9555PW NXP Semiconductors, PCA9555PW Datasheet - Page 31

• Manufacturer Part Number: PCA9555PW
• Description: IC, I2C-BUS AND SMBUS I/O PORT, TSSOP24
• Manufacturer: NXP Semiconductors

Specifications of PCA9555PW

• Chip Configuration: 16 Bit
• Bus Frequency: 400kHz
• Ic Interface Type: I2C
• No. Of I/o's: 16
• Supply Voltage Range: 2.3V To 5.5V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
17. Abbreviations
PCA9555_8
Product data sheet
16.4 Package related soldering information
Table 18.
[1]
[2]
Table 19.
Package
CPGA, HCPGA
DBS, DIP, HDIP, RDBS, SDIP, SIL
PMFP
Acronym
CMOS
GPIO
I
SMBus
I/O
ACPI
LED
ESD
HBM
MM
CDM
PCB
FET
MSB
LSB
2
C-bus
For SDIP packages, the longitudinal axis must be parallel to the transport direction of the printed-circuit
board.
For PMFP packages hot bar soldering or manual soldering is suitable.
[2]
Suitability of through-hole mount IC packages for dipping and wave soldering
Abbreviations
Description
Complementary Metal Oxide Semiconductor
General Purpose Input/Output
Inter-Integrated Circuit bus
System Management Bus
Input/Output
Advanced Configuration and Power Interface
Light Emitting Diode
ElectroStatic Discharge
Human Body Model
Machine Model
Charged Device Model
Printed-Circuit Board
Field-Effect Transistor
Most Significant Bit
Least Significant Bit
Rev. 08 — 22 October 2009
16-bit I
Soldering method
Dipping
-
suitable
-
2
C-bus and SMBus I/O port with interrupt
Wave
suitable
suitable
not suitable
PCA9555
© NXP B.V. 2009. All rights reserved.
[1]
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