Automotive RS-422/RS-485 Bus Transceiver, featuring a single transmitter and receiver. This interface IC supports multidrop and multipoint data transmission topologies with differential signal types for both transmitter and receiver. Operating from a single 5V supply (4.5V to 5.5V), it achieves a minimum data rate of 20Mbps. The component is housed in an 8-pin Thin Dual Flat Package No Lead with Exposed Pad (TDFN EP), measuring 3x3x0.73mm, designed for surface mounting. It offers 128 drivers and receivers per line at RS-485, with 3-state driving mode and a wide operating temperature range of -40°C to 125°C.
PackageTDFN EP
MountingSurface Mount
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Technical Specifications
Maxim MAX14770EATA+T technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
DFN
Package/Case
TDFN EP
Package Description
Thin Dual Flat Package No Lead, Exposed Pad
Lead Shape
No Lead
Pin Count
8
PCB
8
Package Length (mm)
3
Package Width (mm)
3
Package Height (mm)
0.73
Mounting
Surface Mount
Number of Transmitters
1
Number of Transceivers
1
Data Rate
20Mbps(Min)
Number of Receivers
1
Data Transmission Topology
Multidrop|Multipoint
Transmitter Signal Type
Differential
Receiver Signal Type
Differential
Function
Line Transceiver
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Interface Standards
EIA/TIA-485|RS-485
Power Supply Type
Single
Typical Single Supply Voltage
5V
Minimum Single Supply Voltage
4.5V
Maximum Single Supply Voltage
5.5V
Transmitter Communication Type
RS-422|RS-485
Receiver Communication Type
RS-422|RS-485
Number of Transmitter Enables
1
Number of Receiver Enables
1
Number of Drivers per Line
1@RS-422|128@RS-485
Number of Receivers per Line
10@RS-422|128@RS-485
Driving Mode
3-State
Compliance
Cage Code
1ES66
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
Yes
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Maxim MAX14770EATA+T Datasheet
Download the complete datasheet for Maxim MAX14770EATA+T to view detailed technical specifications.
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