MAX3173CAI-T Maxim Integrated, MAX3173CAI-T Datasheet - Page 2

• Manufacturer Part Number: MAX3173CAI-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX3171, MAX3173r

Specifications of MAX3173CAI-T

• Data Rate: 240 Kbps
• Operating Supply Voltage: 3.3 V
• Supply Current: 23 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Number Of Drivers: 3
• Number Of Receivers: 3

ABSOLUTE MAXIMUM RATINGS
+3.3V Multiprotocol 3Tx/3Rx
Software-Selectable Control Transceivers
ELECTRICAL CHARACTERISTICS
(V
= +3.3V, T
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.
2
(All voltages referenced to GND unless otherwise noted.)
Supply Voltages
Logic Input Voltages
Logic Output Voltages
DC CHARACTERISTICS
Supply Current
(DCE Mode, Digital Inputs =
GND or V
Outputs Static)
Internal Power Dissipation
V+ Output Voltage
V- Output Voltage
Charge-Pump Enable Time
LOGIC INPUTS (M0, M1, M2, DCE/DTE, T_IN)
Input High Voltage
Input Low Voltage
Logic Input Current
CC
V
V+ (Note 1) ..........................................................-0.3V to +7V
V- (Note 1) ...........................................................+0.3V to -7V
V+ to V- (Note 1) ...............................................................13V
M0, M1, M2, DCE/DTE, T_IN ...............................-0.3V to +6V
R_OUT ...................................................-0.3V to (V
Short-Circuit Duration............................................Continuous
_______________________________________________________________________________________
CC
= 3.3V ±5%; C1 = C2 = 1µF, C3 = C4 = C5 = 3.3µF, and T
......................................................................-0.3V to +4V
PARAMETER
A
CC
= +25°C.) (Note 2)
, Transmitter
SYMBOL
I
IH
I
V
V
P
V+
CC
V-
, I
IH
IL
D
IL
V.11/V.10 modes
V.11/V.10 modes (no load)
V.28 mode
V.28 mode (no load)
No-cable mode
V.11/V.10 modes (no load)
V.11/V.10 modes (full load)
V.28 mode (full load)
No-cable mode
V.11/V.10 modes (no load)
V.11/V.10 modes (full load)
V.28 mode
No-cable mode
V.11/V.10 modes (no load)
V.11/V.10 modes (full load)
V.28 mode
No-cable mode
Delay until V+ and V- specifications met
T_IN
M0, M1, M2, DCE / DTE = V
M0, M1, M2, DCE / DTE = GND
CC
+ 0.3V)
CONDITIONS
A
= T
Transmitter Outputs
Receiver Inputs
Continuous Power Dissipation (T
Operating Temperature Range
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
MIN
T_OUT_...............................................................-15V to +15V
Short-Circuit Duration ........................................................60s
R_IN_ ..................................................................-15V to +15V
28-Pin SSOP (derate 11.1mW/°C above +70°C) ........889mW
MAX3171CAI/MAX3173CAI ...............................0°C to +70°C
to T
CC
MAX
, unless otherwise noted. Typical values are at V
MIN
5.55
4.4
4.2
2.0
30
A
= +70°C)
TYP
220
450
-4.2
6.6
4.6
24
20
40
50
6
6
2
1
-5.45
MAX
300
-4.0
-3.8
100
0.8
23
40
23
±1
±1
8
UNITS
mW
mA
ms
µA
V
V
V
V
CC