MAX14780EEPA+ Maxim Integrated, MAX14780EEPA+ Datasheet - Page 13

• Manufacturer Part Number: MAX14780EEPA+
• Description: RS-422/RS-485 Interface IC PROFIBUS RS-485 Transceiver
• Manufacturer: Maxim Integrated

Specifications of MAX14780EEPA+

• Rohs: yes
• Data Rate: 500 Kbps
• Operating Supply Voltage: 5 V
• Supply Current: 1.8 mA
• Operating Temperature Range: - 40 C to + 85 C
• Number Of Drivers: 1
• Number Of Receivers: 1
• Product: RS-422/RS-485 Combination

The MAX14780E transceiver is designed for bidirectional
data communications on multipoint bus transmission
lines. Figure 11 shows a typical network applications
circuit.
To minimize reflections, terminate the line at both ends in
its characteristic impedance, and keep stub lengths off
the main line as short as possible. The slew-rate-limited
MAX14780E is more tolerant of imperfect termination.
PROCESS: BiCMOS
Figure 11. Typical Half-Duplex RS-485 Network
RO
DE
RE
DI
MAX14780E
D
______________________________________________________________________________________
R
+5.0V, ±30kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceiver
Chip Information
B
A
Typical Applications
120Ω
B
DI
D
A
DE
RO
R
RE
For the latest package outline information and land patterns
(footprints), go to www.maxim-ic.com/packages. Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
Package drawings may show a different suffix character, but
the drawing pertains to the package regardless of RoHS status.
PACKAGE
8 PDIP
TYPE
8 SO
B
DI
D
A
DE
PACKAGE
120Ω
RO
R
CODE
S8+4
P8+2
RE
Package Information
B
A
OUTLINE
21-0041
21-0043
NO.
R
D
PATTERN
90-0096
LAND
DE
DI
RO
RE
NO.
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