Overview







Digital Signal Communications



DATA SHEETS
Part Number Description Key Advantages
MAX14821 IO-Link Device Transceiver

Industry's Smallest Full-Featured IO-Link Device Transceiver in 2.5mm x 2.5mm, 25-Bump WLP
MAX14820 IO-Link Device Transceiver

IO-Link/binary sensor interface reduces PCB footprint.
MAX13430E, MAX13431E,
...
RS-485 Transceivers with Low-Voltage Logic Interface

Robust RS-485 Transceivers Interface with Low-Voltage ASIC and FPGA Logic Interfaces
MAX13485E, MAX13486E Half-Duplex RS-485/RS-422 Transceivers in µDFN

Industry's Smallest RS-485 Transceiver with Enhanced ESD Protection



Key Specifications:

IO-Link Transceivers
Part Number Transceiver Type VCC
(V)
VCC
(V)
C/Q
(mA)
DO
(mA)
DI Input Threshold
(V)
DI Input Threshold
(V)
Slew Rate Limiting Logic-Level Supply Voltage
(V)
Integrated Power Protection Features Package/Pins Smallest Available Pckg.
(mm2)
RoHS Available Oper. Temp.
(°C)
min max typ typ high low max w/pins
MAX14820  Device 9 36 375 200 6.8 to 8 5.2 to 6.4 Yes 2.3 to 5.5
3.3V LDO
5V LDO
High Temp Warning and Shutdown
Reverse Polarity
Short Circuit
UVLO
TQFN/24
16.8 Yes -40 to +85
MAX14821  140 135
TQFN/24
WLP/25
6.8
See All IO-Link Transceivers (3)

RS-422/485 Line Driver/Receivers
Part Number Tx/Rx Duplex VSUPPLY
(V)
ICC
(mA)
Data Rate
(kbps)
ESD Protect.
(±kV)
Tx EN Rx EN ICC (Shutdn.)
(µA)
Rx/Tx on Bus Package/Pins
typ min typ
MAX13430E  1Tx + 1Rx Half
3.3
3.0 to 5.5
5
1 500 30 Yes Yes 10 256
µMAX/10
TDFN-EP/10
MAX13431E  Half
3.3
3.0 to 5.5
5
1 16000 30 256
µMAX/10
TDFN-EP/10
MAX13432E  Full
3.3
3.0 to 5.5
5
1 500 30 256
SOIC(N)/14
TDFN-EP/14
MAX13433E  Full
3.3
3.0 to 5.5
5
1 16000 30 256
SOIC(N)/14
TDFN-EP/14
MAX13485E  Half 5 4.5 500 15 128
µDFN/8
SOIC(N)/8
MAX13486E  Half 5 4.5 16000 15 128
µDFN/8
SOIC(N)/8
See All RS-422/485 Line Driver/Receivers (165)





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