HIN202 Intersil Corporation, HIN202 Datasheet - Page 10

• Manufacturer Part Number: HIN202
• Description: +5V Powered RS-232 Transmitters/Receivers with 0.1Microfarad External Capacitors
• Manufacturer: Intersil Corporation

FIGURE 10. COMBINING TWO HIN202s FOR 4 PAIRS OF RS-232 INPUTS AND OUTPUTS
TTL/CMOS
TTL/CMOS
OUTPUTS
OUTPUTS
INPUTS
INPUTS
10
FIGURE 9. SIMPLE DUPLEX RS-232 PORT WITH CTS/RTS HANDSHAKING
HIN202, HIN206, HIN207, HIN208, HIN211, HIN213
TTL/CMOS
0.1µF
0.1µF
OUTPUTS
DSRS
INPUTS
C1
C1
DCD
DTR
RTS
CTS
RD
0.2µF
TD
R1
C4
+
+
-
-
0.1µF
0.1µF
-
10
10
11
12
11
12
1
3
9
1
3
9
C1
C2
+5V
RTS
CTS
R2
R2
RD
TD
6
6
+
+
-
-
HIN202
HIN202
15
V- V+
T1
T1
10
11
12
1
3
4
5
9
R1
R1
T2
T2
R2
2
2
HIN202
15
T1
14
15
16
13
16
14
13
7
8
4
7
8
16
4
5
5
R1
0.2µF
C3
T2
-
-
+
TD (2) TRANSMIT DATA
RTS (4) REQUEST TO SEND
RD (3) RECEIVE DATA
CTS (5) CLEAR TO SEND
+
DTR (20) DATA TERMINAL READY
DSRS (24) DATA SIGNALING RATE SELECT
DCD (8) DATA CARRIER DETECT
R1 (22) RING INDICATOR
SIGNAL GROUND (7)
V
V
C2
0.1µF
C2
0.1µF
-
CC
CC
14
13
6
7
8
+
+
-
-
TD (2) TRANSMIT DATA
RTS (4) REQUEST TO SEND
RD (3) RECEIVE DATA
CTS (5) CLEAR TO SEND
SIGNAL GROUND (7)
+5V
RS-232
INPUTS AND OUTPUTS
RS-232
INPUTS AND OUTPUTS
CTR (20) DATA
TERMINAL READY
DSRS (24) DATA
SIGNALING RATE
SELECT