Part Number
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LTC491 |
Manufacturer
|
Linear Technology |
Description
|
Differential Driver and Receiver Pair |
Published
|
Mar 27, 2005 |
Detailed Description
|
U U
FEATURES
s Low Power: ICC = 300µA Typical s Designed for RS485 or RS422 Applications s Single 5V Supply s –7V to 12...
|
Datasheet
|
LTC491
|
Overview
U U
FEATURES
s Low Power: ICC = 300µA Typical s Designed for RS485 or RS422 Applications s Single 5V Supply s –7V to 12V Bus Common Mode Range
Permits ±7V Ground Difference Between Devices on the Bus s Thermal Shutdown Protection s Power-Up/-Down Glitch-Free Driver Outputs Permit Live Insertion or Removal of Package s Driver Maintains High Impedance in Three-State or with the Power Off s Combined Impedance of a Driver Output and Receiver Allows up to 32 Transceivers on the Bus s 70mV Typical Input Hysteresis s 28ns Typical Driver Propagation Delays with 5ns Skew for 2.
5MB Operation s Pin Compatible with the SN75180 s Available in 14-Lead PDIP and SO Packages
U APPLICATIO S
s Low Power RS485...
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