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NXP PCA9673PW,118
I/O Expander, 16 bit, I2C, 2.3 V, 5.5 V, TSSOP, 24 Pins
- Manufacturer:
- NXP NXP
- Manufacturer Part No:
- PCA9673PW,118
- Order Code:
- 2890484
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- Product Range
- -
- Technical Datasheet:
- PCA9673PW,118 Datasheet
- ECAD / MCAD
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Product Overview
PCA9673PW,118 is a remote 16bit I/O expander for Fm+ I²C-bus with interrupt and reset. It provides general-purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I²C-bus) and is a part of the Fast-mode Plus family. It is a drop-in upgrade for the PCF8575 providing higher Fast-mode Plus (Fm+) I²C-bus speeds (1 MHz versus 400 KHz) so that the output can support PWM dimming of LEDs, higher I²C-bus drive (30 mA versus 3 mA) so that many more devices can be on the bus without the need for bus buffers, higher total package sink capacity (400mA versus 100mA) that supports having all 25mA LEDs on at the same time and more device addresses (16 versus 8) are available to allow many more devices on the bus without address conflicts. Application includes LED signs and displays, servers industrial control medical equipment, PLCs, cellular telephones, gaming machines, instrumentation, and test measurement.
- 1MHz I²C-bus interface, compliant with the I²C-bus Fast and Standard modes
- SDA with 30mA sink capability for 4000pF buses
- 16bit remote I/O pins that default to inputs at power-up
- Latched outputs with 25mA sink capability for directly driving LEDs
- Total package sink capability of 400mA, active LOW open-drain interrupt output
- 16 programmable server addresses using 2 address pins
- Readable device ID (manufacturer, device type, and revision), low standby current
- ESD protection exceeds 2000V HBM per JESD22-A114 and 1000V CDM per JESD22-C101
- Latch-up testing is done to JEDEC standard JESD78 which exceeds 100mA
- TSSOP24 package, ambient operating temperature -40 to +85°C
Product Information
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- :
- 16bit
- :
- I2C
- :
- 2.3V
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- 5.5V
- :
- TSSOP
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- 24Pins
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- 16I/O's
- :
- -40°C
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- 85°C
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- -
- :
- -
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- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
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¥421.66
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¥463.83
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