Part Number
|
FM3560MT20 |
Manufacturer
|
Fairchild Semiconductor |
Description
|
4/5 Bit Multiplexed/ 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
Published
|
Mar 30, 2005 |
Detailed Description
|
FM3540/60 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches
October 2...
|
Datasheet
|
FM3560MT20
|
Overview
FM3540/60 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches
October 2001
FM3540/60 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches
General Description
The FM3540/60 multiplexes the I-port input signals with two internal non-volatile registers that can be loaded through the serial port.
The multiplexer is selected via the serial port and defaults to the I-Port upon power-up.
Pull-up resistors are provided on the input port to accommodate connections to open drain outputs and to eliminate the need for external resistors.
The device supports a choice of either 2.
5V output or Open Drain Output...
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