Figure 27. Ez80L92 Module Schematic Diagram, #6 Of 9-Irda Reset - ZiLOG eZ80L92 User Manual

IRDA_TXD
IRDA_TXD
IRDA_RXD
IRDA_RXD
IRDA_SD
IRDA_SD
UM012906-0103
power supervisor
V3.3
C9
100nF
U4 0603
2
RESET
open-drain
MAX6328UR29
SOT-23-L3
alternative:
Maxim
MAX6802UR29D3
IR-transceiver
V3.3
R5
68R
R6
2R7, 0.25W
1206
(MMA 020 4)
IRDA_TXD
IRDA_SD
IRDA_RXD
Figure 27. eZ80L92 Module Schematic Diagram, #6 of 9—IrDA Reset
R3
2k2
0603
-RESET
C10
10nF
0603
C11
330nF
U5
5
VCC
1
LEDA
2
TXD
4
SD
3
RXD
6
GND
ZHX1810
PRELIMINARY
eZ80L92 Development Kit
User Manual
-RESET
V3.3
VDD
VSS
GND
Schematic Diagrams
73