MAX3224 Maxim, MAX3224 Datasheet - Page 16

• Manufacturer Part Number: MAX3224
• Description: 1A Supply Current / 1Mbps / 3.0V to 5.5V / RS-232 Transceivers with AutoShutdown Plus
• Manufacturer: Maxim

___________________________________________________Typical Operating Circuits
1µA Supply Current, 1Mbps, 3.0V to 5.5V,
RS-232 Transceivers with AutoShutdown Plus
16
TTL/CMOS
TTL/CMOS
C
OUTPUTS
C
______________________________________________________________________________________
BYPASS
BYPASS
INPUTS
0.1 F
0.1 F
0.1 F
0.1 F
C2
C2
C1
C1
+3.3V
+3.3V
0.1 F
0.1 F
12
15
14
11
13
12
10
2
4
5
6
9
1
2
4
5
6
1
T1IN
T1IN
C1+
C1-
C2-
READY
C1+
C1-
C2-
T2IN
C2+
R1OUT
FORCEON
C2+
R1OUT
R2OUT
READY
FORCEON
AUTOSHUTDOWN
AUTOSHUTDOWN
MAX3226
MAX3227
MAX3224
MAX3225
PLUS
PLUS
GND
GND
V
V
CC
CC
14
18
19
15
FORCEOFF 16
FORCEOFF 20
INVALID 10
INVALID 11
T1OUT 13
T1OUT 17
T2OUT 8
5k
5k
5k
R1IN 8
R1IN 16
R2IN 9
V+
V+
V-
V-
3
7
3
7
V
V
CC
CC
TO POWER-
MANAGEMENT
UNIT
TO POWER-
MANAGEMENT
UNIT
C3
0.1 F
C4
0.1 F
C3
0.1 F
C4
0.1 F
RS-232
OUTPUTS
RS-232
INPUTS
C
BYPASS
0.1 F
0.1 F
0.1 F
C2
C1
13
12
22
23
20
19
18
17
16
15
28
24
14
1
2
C1+
C1-
C2-
T1IN
T2IN
T3IN
FORCEOFF
FORCEON
R2OUTB
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
C2+
AUTOSHUTDOWN
MAX3244
MAX3245
+3.3V
GND
V
PLUS
CC
25
26
INVALID 21
T1OUT 9
T2OUT 10
T3OUT 11
5k
5k
5k
5k
5k
R1IN 4
R2IN 5
R3IN 6
R4IN 7
R5IN 8
V+
V-
27
3
C3
0.1 F
C4
0.1 F