MAX3232CUE Maxim Integrated Products, MAX3232CUE Datasheet - Page 6

• Manufacturer Part Number: MAX3232CUE
• Description: RS232 TRANSCVR PKG 16PIN 16TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3232CUE

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q1290153

3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232
Transceivers Using Four 0.1µF External Capacitors
6
______________________________________________________________Pin Description
DIP/SO
10, 13
11, 12
8, 15
9, 14
16
17
18
—
—
—
_______________________________________________________________________________________
1
2
3
4
5
6
7
MAX3222
SSOP
10, 15
12, 13
11, 14
8, 17
9, 16
18
19
20
—
—
1
2
3
4
5
6
7
MAX3232
10, 11
7, 14
8, 13
9, 12
15
16
—
—
—
—
—
1
2
3
4
5
6
PIN
17, 19, 22,
MAX3237
18, 20, 21
8, 9, 11
5, 6, 7,
10, 12
23, 24
13
28
27
25
26
14
15
16
—
1
3
4
2
MAX3241
12, 13, 14
9, 10, 11
15–19
20, 21
4–8
23
28
27
24
25
26
22
—
—
1
2
3
R_OUTB
MBAUD
R_OUT
T_OUT
NAME
SHDN
R_IN
GND
T_IN
N.C.
C1+
C2+
V
C1-
C2-
EN
V+
V-
CC
Receiver Enable. Active low.
Positive Terminal of Voltage-Doubler Charge-Pump
Capacitor
+5.5V Generated by the Charge Pump
Negative Terminal of Voltage-Doubler Charge-Pump
Capacitor
Positive Terminal of Inverting Charge-Pump
Capacitor
Negative Terminal of Inverting Charge-Pump
Capacitor
-5.5V Generated by the Charge Pump
RS-232 Transmitter Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs
TTL/CMOS Transmitter Inputs
Ground
+3.0V to +5.5V Supply Voltage
Shutdown Control. Active low.
No Connection
MegaBaud Control Input. Connect to GND for normal
operation; connect to V
Noninverting Complementary Receiver Outputs.
Always active.
FUNCTION
CC
for 1Mbps transmission rates.