MAX14820 Datasheet, PDF (28/29 Pages) Maxim Integrated Products – IO-Link Device Transceiver

MAX14820
IO-Link Device Transceiver
IN
EN
5V STEP-DOWN
REGULATOR
MAX15062
LX
FB
GND
3.3V
10kΩ
1μF
0.1μF
VCC
GPIO2
VL TXQ LDO33 V5 LDOIN VP
UV
V_CC
SPI
IRQ
WU
DO
MICROCONTROLLER _RX
RX
MAX14820
TX
TXC
C/Q
RTS
TXEN
GPIO1
LO
GND
GND
DI
0.8Ω
1μF
L+
1
2
4
3
L-
Figure 14. Use an External Supply to Power the MAX14820
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX14820ETG+
-40°C to +85°C
24 TQFN-EP*
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP = Exposed pad.
PROCESS: BiCMOS
Chip Information
Package Information
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
TYPE
24 TQFN-EP
PACKAGE
CODE
T2444+4
OUTLINE
NO.
21-0139
LAND
PATTERN NO.
90-0022
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