MAX3323EEUE Maxim Integrated, MAX3323EEUE Datasheet - Page 2

• 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

ABSOLUTE MAXIMUM RATINGS
All Voltages Referenced to GND
V
V+ (Note 1) ....................................................(V
V- (Note 1) ................................................................+0.3V to -7V
V+ + |V-| (Note 1) .................................................................+13V
Input Voltages
Output Voltages
±15kV ESD-Protected, RS-232 Transceivers for
Multidrop Applications
Note 1: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(V
±10%; T
2
DC CHARACTERISTICS
Supply Current Normal Operation
Supply Current in Shutdown
TRANSMITTER LOGIC INPUTS
Input Logic Threshold Low
Input Logic Threshold High
Transmitter Input Hysteresis
Input Leakage Current
LOGIC INPUTS (TXENABLE, RENABLE, SHDN)
Input Logic Threshold Low
Input Logic Threshold High
Input Leakage Current
RECEIVER OUTPUTS
Output Leakage Current
Output Voltage Low
Output Voltage High
RECEIVER INPUTS
Input Voltage Range
Input Threshold Low
CC
TIN_, RENABLE, TXENABLE,
RIN_ ..................................................................................±25V
TOUT_............................................................................±13.2V
ROUT_........................................................-0.3V to (V
CC
, V
_______________________________________________________________________________________
= 3.0V to 5.5V, V
L
A
....................................................................-0.3V to +6V
= T
PARAMETER
MIN
to T
MAX
L
= 1.65V to 5.5V, C1–C4 = 0.1µF, tested at +3.3V ±10%; C1 = 0.047µF, C2 = C3 = C4 = 0.33µF, tested at +5V
. Typical values are at V
SHDN .....................-0.3V to +6V
I
SYMBOL
CC(SHDN)
V
V
V
I
I
CC
I
OL
OH
RIN
IL
OL
CC
- 0.3V) to +7V
CC
SHDN = V
SHDN = 0V, no load
V
V
Receivers disabled, SHDN = 0V
I
I
I
I
V
V
V
OUT
OUT
OUT
OUT
L
L
L
L
L
= V
≤ 1.8V
> 1.8V
= 1.65V
= 3.3V
= 5.0V
L
= 1.6mA, V
= 1mA, V
= -1mA, V
= -500µA, V
+ 0.3V)
L
= 3.3V and T
L
, no load
L
L
CONDITIONS
≤ 1.8V
L
> 1.8V
L
> 1.8V
≤ 1.8V
Short-Circuit Duration TOUT_ to GND........................Continuous
Continuous Power Dissipation (T
Operating Temperature Range
Junction Temperature ..................................................... +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
A
16-Pin DIP (derate 10.5mW/°C above +70°C) ............842mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) ........755mW
20-Pin TSSOP(derate 11mW/°C above +70°C) ..........879mW
MAX3322E/MAX3323E ...................................-40°C to +85°C
= +25°C, unless otherwise noted.)
2/3 x V
2/3 x V
V
V
V
L
L
L
0.25
MIN
-25
0.6
0.8
- 0.4
- 0.4 V
- 0.4 V
A
= +70°C)
L
L
±0.01
±0.01
+ 0.05
L
TYP
L
0.2
0.6
1.2
1.5
- 0.1
- 0.1
1
1
MAX
+ 10
+25
0.4
0.4
0.4
0.4
±1
±1
10
UNITS
mA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V