MAX3323EEUE Maxim Integrated, MAX3323EEUE Datasheet - Page 4

• Manufacturer Part Number: MAX3323EEUE
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3322E, MAX3323Er

Specifications of MAX3323EEUE

• 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
• Function: Transceiver
• Number Of Drivers: 1
• Number Of I/os: 4
• Number Of Receivers: 1
• Propagation Delay Time Ns: 0.18 us, 0.7 us
• Shutdown: Yes

±15kV ESD-Protected, RS-232 Transceivers for
Multidrop Applications
(V
4
CC
_______________________________________________________________________________________
= 3.3V, V
5.50
5.25
5.00
4.75
4.50
-2.5
-5.0
-7.5
-2.5
-5.0
-7.5
L
7.5
5.0
2.5
7.5
5.0
2.5
0
0
= 3.3V, C1–C4 = 0.1µF, T
-25
0
0
RENABLE = 1
DATA RATE = 250kbps
LOAD = 3kΩ IN PARALLEL WITH C
TRANSMITTER OUTPUT VOLTAGE
TRANSMITTER OUTPUT VOLTAGE
RECEIVER INPUT RESISTANCE
vs. INPUT VOLTAGE RANGE
-15
1000
50
vs. LOAD CAPACITANCE
LOAD CAPACITANCE (pF)
LOAD = 3kΩ, 1000pF
ONE TRANSMITTER
SWITCHING AT DATA
RATE, OTHER
TRANSMITTER
AT 1/8 DATA RATE
vs. DATA RATE
DATA RATE (kbps)
100
-5
2000
V
RIN
(V)
150
5
3000
A
= +25°C.)
200
15
L
4000
250
25
5000
Typical Operating Characteristics
18
15
12
40
30
20
10
5
4
3
2
1
0
9
6
3
0
0
-25
0
0
SLEW RATE+
RENABLE = 0
V
LOAD = 3kΩ
ONE TRANSMITTER
SWITCHING AT DATA
RATE, OTHER
TRANSMITTER
AT 1/8 DATA RATE
L
RECEIVER INPUT RESISTANCE
= 5V
vs. INPUT VOLTAGE RANGE
1000
1000
-15
vs. LOAD CAPACITANCE
vs. LOAD CAPACITANCE
SLEW RATE-
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
SUPPLY CURRENT
SLEW RATE
2000
2000
-5
V
RIN
(V)
3000
3000
5
125kbps
250kbps
4000
40kbps
4000
15
5000
5000
25