MAX13234EETP-T Maxim Integrated, MAX13234EETP-T Datasheet - Page 8

• Manufacturer Part Number: MAX13234EETP-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX13234E, MAX13235E, MAX13236E, MAX13237Er

Specifications of MAX13234EETP-T

• Data Rate: 250 Kbps
• Operating Supply Voltage: 3 V to 5.5 V
• Supply Current: 1 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Number Of I/os: 8
• Number Of Receivers: 2
• Propagation Delay Time Ns: 0.15 us
• Shutdown: Yes

3Mbps RS-232 Transceivers with
Low-Voltage Interface
(V
8
CC
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
_______________________________________________________________________________________
0
= V
-40
L
= 3.3V, T
-15
READY TURN-OFF TIME
vs. TEMPERATURE
TEMPERATURE (°C)
A
10
= +25°C, unless otherwise noted.)
35
-2
-4
-6
-8
8
6
4
2
0
3.0
MAX13235E/MAX13237E
R
1 TRANSMITTER
OPERATING AT 1Mbps
L
TRANSMITTER OUTPUT VOLTAGE
60
= 3kΩ, C
3.5
vs. SUPPLY VOLTAGE
L
SUPPLY COLTAGE (V)
85
= 150pF
4.0
V+
V-
4.5
Typical Operating Characteristics (continued)
35
30
25
20
15
10
5
0
0.001
MAX13235E
1 TRANSMITTER
OPERATING
R
L
SUPPLY CURRENT vs. DATA RATE
= 3kΩ, C
5.0
0.01
L
5.5
= 150pF
DATA RATE (kbps)
0.1
-2
-4
-6
-8
8
6
4
2
0
0
1
1 TRANSMITTER
OPERATING, DC
TRANSMITTER OUTPUT VOLTAGE
2
vs. LOAD CURRENT
10
LOAD CURRENT (mA)
V+
V-
4
2.5
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
1.5
V
CC
LOGIC-INPUT THRESHOLD vs. V
6
= 5.5V
2.5
8
V
L
3.5
(V)
V
IH
V
IL
4.5
L
5.5