IRM7001 Vishay, IRM7001 Datasheet - Page 9

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

Figure 12. IRM5000/7001 Schematic using Internal Clock
Table 7. IRM5000/7001 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
5.1Ω
LED
HC49
1206
1206
1210
C
1210
1206
1206
Case
115.2K
57.6K
19.2K
9.6K
38.4K
4.8K
2.4K
type
Data Rate A2 A1 A0
Controller
Watt
1
1
/
/
4
4
µP/
Supply
W
W
Power
Description
IRM7001-Encoder/
Decoder IC
(Infineon)
IRMS5000-IR Data
Transceiver
(Infineon)
3.6864MHz Crystal
Oscillator
10KΩ Resistor
10MΩ Resistor
0.1µF Capacitor
22µF Capacitor
0.1µF Capacitor
15pF Capacitor
15pF Capacitor
DO2436-2 (Infineon)
0
0
0
0
1
1
1
SOUT
0 0
0 1
1 0
1 1
0 0
0 1
1 0
IO1
IO2
IO3
SIN
O5
O6
O4
R LED
C5
12- GND
4 - Tx
5 - A0
8 - A1
10-CLK_SEL
9-POWERDWN
7 - A2
3-16XCLK
6 - Rx
Quantity
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 - LED Anode
11-PLSMD
2 - V cc
R2 10MΩ
15pF
0.1
C4
C3
µ
15
F
13
2
4
5
6
3 RCV
7
1
Figure 13. IRM5000/7001 Eval Board Looking from Front Side
Figure 14. IRM5000/7001 Eval Board Looking from Back Side
16XCLK
CLK_SEL
OSCIN OCSOUT
TxD
9-POWERDWN
A1
A2
XTL
/NRST
A0
3.6864MHz
10K
15pF
R1
IRM7001
9
PLSMD
12
IR_RCV
14
IR_TxD
GND
16
V cc
C2
22
8
µ
F
11
10
2
C1
3
0.1
IRM5000
µ
TxD
RxD
F
V cc
5
4
SD
ANODE
LED
6
GND
1
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