PCF8575TS/1,112 NXP Semiconductors, PCF8575TS/1,112 Datasheet - Page 2

• Manufacturer Part Number: PCF8575TS/1,112
• Description: IC I/O EXPANDER I2C 16B 24SSOP
• Manufacturer: NXP Semiconductors

Specifications of PCF8575TS/1,112

• Package / Case: 24-SSOP
• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCF
• Number Of Lines (input / Output): 21 / 18
• Propagation Delay Time: 100 ns
• Operating Supply Voltage: 2.5 V to 6 V
• Power Dissipation: 400 mW
• Operating Temperature Range: - 40 C to + 85 C
• Logic Type: I/O Expander
• Mounting Style: SMD/SMT
• Number Of Input Lines: 21
• Number Of Output Lines: 18
• Output Current: +/- 25 mA
• Output Voltage: 1.8 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3989-5; 935276552112; PCF8575TSDB; PCF8575TSDB

Philips Semiconductors
CONTENTS
1
2
3
4
5
6
6.1
6.2
6.3
6.4
7
7.1
7.2
7.3
7.4
7.5
8
9
10
11
12
13
14
14.1
14.2
14.3
14.4
14.5
15
16
17
1999 Apr 07
Remote 16-bit I/O expander for I
FEATURES
GENERAL DESCRIPTION
ORDERING INFORMATION
BLOCK DIAGRAM
PINNING
CHARACTERISTICS OF THE I
Bit transfer
START and STOP conditions
System configuration
Acknowledge
FUNCTIONAL DESCRIPTION
Quasi-bidirectional I/Os
Addressing
Reading from a port (input mode)
Writing to the port (output mode)
Interrupt
LIMITING VALUES
HANDLING
CHARACTERISTICS
I
DEVICE PROTECTION
PACKAGE OUTLINE
SOLDERING
Introduction to soldering surface mount
packages
Reflow soldering
Wave soldering
Manual soldering
Suitability of surface mount IC packages for
wave and reflow soldering methods
DEFINITIONS
LIFE SUPPORT APPLICATIONS
PURCHASE OF PHILIPS I
2
C-BUS TIMING CHARACTERISTICS
2
C COMPONENTS
2
C-BUS
2
C-bus
2
Product specification
PCF8575