SP3224E Datasheet, PDF (17/23 Pages) Sipex Corporation – 3.0V to 5.5V RS-232 Transceivers with Auto On-Line® Plus

+3.3V
C5
C1
0.1uF
C2
0.1uF
0.1uF
2 _C1+
4 _C1-
5 _C2+
6 _C2-
13 T1IN
TTL/CMOS
INPUTS
12 T2IN
TYPICAL OPERATING CIRCUIT
19
Vcc
3
V+
SP3224E
7
SP3225E ^V-
T1OUT 17
T2OUT 8
C3
0.1uF
C4
0.1uF
RS-232
OUTPUTS
TTL/CMOS
OUTPUTS
15 R1OUT
10 R2OUT
1 READY
14
ONLINE
R1IN 16
5kΩ
R2IN ₉
5kΩ
RS-232
INPUTS
STATUS ¹¹
SHUTDOWN ²⁰ VCC
GND
18
+3.3V
C5
C1
0.1uF
C2
0.1uF
0.1uF
2 _C1+
4 _C1-
5 _C2+
6 _C2-
11 T1IN
15
Vcc
3
V+
SP3226E
7
SP3227E ^V-
T1OUT 13
TTL/CMOS
INPUT/OUTPUT
9 R1OUT
R1IN 8
5kΩ
C3
0.1uF
C4
0.1uF
RS-232
OUTPUT + INPUT
1 _READY
12
ONLINE
10
STATUS
16
VCC
GND ^SHUTDOWN
14
Rev P 11/20/06
SP3224E-SP3227E Transceivers with Auto On-line^® Plus
17
© 2006 Sipex Corporation