MAX3224EEUP+ Maxim Integrated Products, MAX3224EEUP+ Datasheet - Page 14

• Manufacturer Part Number: MAX3224EEUP+
• Description: IC TXRX RS-232 W/SHTDWN 20-TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3224EEUP+

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1µA Supply Current, 1Mbps, 3.0V to 5.5V,
RS-232 Transceivers with AutoShutdown Plus
Figure 11b. Mouse Driver Test Circuit
14
MANAGEMENT
OUTPUTS
______________________________________________________________________________________
TO POWER-
0.1μF
0.1μF
INPUTS
LOGIC
LOGIC
C1
C2
+3.3V
UNIT
V
CC
0.1μF
13
12
20
19
18
17
16
15
28
24
14
23
22
21
2
1
C1+
C1-
C2-
T1IN
T2IN
T3IN
R2OUTB
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
C2+
INVALID
FORCEON
FORCEOFF
MAX3244
MAX3245
GND
V
CC
25
26
5kΩ
5kΩ
5kΩ
5kΩ
5kΩ
T1OUT
T2OUT
T3OUT
R1IN
R2IN
R3IN
R4IN
R5IN
V+
V-
27
3
9
10
11
4
6
7
8
5
RS-232
INPUTS
C3
0.1μF
C4
0.1μF
COMPUTER SERIAL PORT
+V
+V
-V
GND
Tx
MOUSE
SERIAL