PCA9506DGG,518 NXP Semiconductors, PCA9506DGG,518 Datasheet - Page 3

• Manufacturer Part Number: PCA9506DGG,518
• Description: IC I/O EXPANDER I2C 40B 56TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9506DGG,518

• Package / Case: 56-TSSOP
• Interface: I²C
• Number Of I /o: 40
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCA9506
• Number Of Lines (input / Output): 40.0 / 40.0
• Operating Supply Voltage: 2.3 V to 5.5 V
• Power Dissipation: 500 mW
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 5.5 V
• Logic Type: I/O Expander
• Maximum Clock Frequency: 400 KHz
• Mounting Style: SMD/SMT
• Number Of Input Lines: 40.0
• Number Of Output Lines: 40.0
• Output Current: 50 mA
• Output Voltage: 5.5 V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: TSSOP
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935280798518; PCA9506DGG-T; PCA9506DGG-T

Philips Semiconductors
5. Block diagram
9397 750 14939
Product data sheet
Fig 1. Block diagram of PCA9506
RESET
SDA
SCL
V
V
A0
A1
A2
DD
SS
All I/Os are set to inputs at power-up and RESET.
PCA9506
Rev. 01 — 14 February 2006
POWER-ON
LOW PASS
FILTERS
RESET
INPUT
40-bit I
CONTROL
I
2
C-BUS
2
C-bus I/O port with RESET, OE, and INT
MANAGEMENT
write pulse 0
write pulse 4
read pulse 0
read pulse 4
INTERRUPT
LP FILTER
8-bit
8-bit
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
OUTPUT
OUTPUT
PORTS
BANK 0
PORTS
BANK 4
INPUT/
BANK 1
BANK 2
BANK 3
INPUT/
OE
PCA9506
002aab492
IO0_0
IO0_1
IO0_2
IO0_3
IO0_4
IO0_5
IO0_6
IO0_7
IO4_0
IO4_1
IO4_2
IO4_3
IO4_4
IO4_5
IO4_6
IO4_7
INT
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