PCA9501D,112 NXP Semiconductors, PCA9501D,112 Datasheet - Page 2

• Manufacturer Part Number: PCA9501D,112
• Description: IC I/O EXPANDER I2C 8B 20SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9501D,112

• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Includes: EEPROM
• For Use With: OM6285 - EVAL BOARD I2C-2002-1A568-4002 - DEMO BOARD I2C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3353-5; 935272364112; PCA9501D

NXP Semiconductors
3. Applications
4. Ordering information
PCA9501_4
Product data sheet
4.1 Ordering options
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Table 1.
Table 2.
Type number
PCA9501D
PCA9501PW
PCA9501BS
Type number
PCA9501D
PCA9501PW
PCA9501BS
Low standby current
Operating power supply voltage range of 2.5 V to 3.6 V
5 V tolerant inputs/outputs
0 Hz to 400 kHz clock frequency
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Packages offered: SO20, TSSOP20, HVQFN20
Board version tracking and configuration
Board health monitoring and status reporting
Multi-card systems in telecom, networking, and base station infrastructure equipment
Field recall and troubleshooting functions for installed boards
General-purpose integrated I/O with memory
Replacement for PCF8574 with integrated 2-kbit EEPROM
Bus master sees GPIO and EEPROM as two separate devices
Six hardware address pins allow up to 64 PCA9501s to be located in the same
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C-bus/SMBus
Ordering information
Ordering options
Package
Name
SO20
TSSOP20
HVQFN20
Rev. 04 — 10 February 2009
8-bit I
2
Description
plastic small outline package; 20 leads;
body width 7.5 mm
plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
plastic thermal enhanced very thin quad flat package;
no leads; 20 terminals; body 5
C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM
Topside mark
PCA9501D
PCA9501
9501
5
Temperature range
0.85 mm
40 C to +85 C
40 C to +85 C
40 C to +85 C
PCA9501
© NXP B.V. 2009. All rights reserved.
Version
SOT163-1
SOT360-1
SOT662-1
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