IRM7001 Vishay, IRM7001 Datasheet - Page 10

• Manufacturer Part Number: IRM7001
• Description: Sir Modulator/demodulator
• Manufacturer: Vishay

Figure 15. IRMS6118/7001 Schematic using Internal Clock
Table 8. IRMS6118/7001 Eval Board Bill of Materials
Document Number: 82576
Revision 17-August-01
Component
U1
U2
Y1
R1
R2
C1
C2
C3
C4
C5
PCB
V
2.7 V
5.0 V
CC
R
0Ω
6.8Ω
LED
HC49
1206
1206
1210
C
1210
1206
1206
Data Rate A2 A1 A0
115.2K
57.6K
19.2K
9.6K
38.4K
4.8K
2.4K
Case
Controller
type
Watt
1
1
/
/
4
4
Supply
Power
µP /
W
W
0
0
0
0
1
1
1
Description
IRM7001-Encoder/
Decoder IC
(Infineon)
IRMS6118-IR Data
Transceiver
(Infineon)
3.6864MHz Crystal
Oscillator
10KΩ Resistor
10MΩ Resistor
0.1µF Capacitor
22µF Capacitor
0.1µF Capacitor
15pF Capacitor
15pF Capacitor
DO2436-(Infineon)
SOUT
0
0
1
1
0
0
1
SIN
IO1
IO3
IO2
0
1
0
1
0
1
0
R LED
C4
8 - GND
3 - Tx
5 - A0
6 - A1
7 - A2
4 - Rx
1 - LED Anode
2 - V cc
Quantity
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
10MΩ
15pF
3.6864MHz
R2
0.1µF
C3
C5
15
6
3
5
4
2
Figure 17. IRMS6118/7001 Eval Board Looking from Back Side
Figure 16. IRMS6118/7001 Eval Board Looking from Front Side
XTL
10K
TxD
A0
A1
OCSOUT
R1
/NRST
A2
RCV
OSCIN
15pF
Note:
For proper operation Pin 7 of IRM7001 should be connected to GND.
IRM7001
14
9
PLSMD
GND
8
12
IR_RCV
IR_TxD
CLK-SEL
16
Vcc
C2
22µF
7
11
10
C1
3
0.1µF
4
IRMS
TxD
RxD
Vcc
5
6
SD
ANODE
6118
LED
8
GND
1
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