MAX562EWI-T Maxim Integrated, MAX562EWI-T Datasheet - Page 2

• Manufacturer Part Number: MAX562EWI-T
• Description: RS-232 Interface IC
• Manufacturer: Maxim Integrated
• Series: MAX562r

Specifications of MAX562EWI-T

• Data Rate: 230 Kbps
• Operating Supply Voltage: 2.7 V to 5.25 V
• Supply Current: 33 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 3
• Number Of I/os: 16
• Number Of Receivers: 5
• Propagation Delay Time Ns: 0.5 us, 1.7 us
• Shutdown: Yes

ABSOLUTE MAXIMUM RATINGS
V
V+ ................................................................ (V
V- ............................................................................ +0.3V to -6V
C1A+, C1B+.................................................. -6V to (V+ + 0.3V)
C1A-, C1B-, C2+ ........................................ -0.3V to (V+ + 0.3V)
C2- .................................................................. (V- - 0.3V) to +6V
Input Voltages
Output Voltages
ELECTRICAL CHARACTERISTICS
(V
Complete 230kbps, 2.7V to 5.25V
Serial Interface for Notebook Computers
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
EIA/TIA-562 TRANSMITTERS
EIA/TIA-562 RECEIVERS
POWER SUPPLY
CC
Output Voltage Swing
Input Logic Threshold Low
Input Logic Threshold High
Output Leakage Current
Output Resistance
Output Short-Circuit Current
Input Voltage Operating Range
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Resistance
Output Voltage Low
Output Voltage High
Output Leakage Current
Operating Supply Voltage
V
Shutdown Supply Current with
Receivers Active
Shutdown Supply Current
CC
T
R
T
R
CC
IN
OUT
IN
OUT
_______________________________________________________________________________________
......................................................................... -0.3V to +6V
= 2.7V to 5.25V, C1A = C1B = C2 = C4 = 0.33µF, C3 = 0.68µF, T
, EN, SHDN ........................................ -0.3V to (V
....................................................................................±25V
Power-Supply Current
............................................................................... ±15V
...................................................... -0.3V to (V
PARAMETER
All transmitter outputs loaded with 3kΩ to GND
T
T
V
V
No hysteresis when SHDN = 0V
-15V < V
I
I
EN = GND, 0V
V
EN = V
SHDN = EN = GND, T
OUT
OUT
IN
IN
CC
OUT
CC
, EN, SHDN
, EN, SHDN
= V+ = V- = 0V, V
= 3.3V
= 1.6mA
= -1.0mA
= 0V
CC
IN
CC
, SHDN = GND, T
< 15V
- 0.3V) to +6V
CC
CC
R
OUT
+ 0.3V)
+ 0.3V)
CONDITIONS
A
OUT
= +25°C
V
CC
A
= ±2V
V
V
V
V
No load
All outputs loaded 3kΩ
= +25°C
CC
CC
CC
CC
Short-Circuit Duration
Continuous Power Dissipation (T
Operating Temperature Ranges:
Storage Temperature Range ........................... -65°C to +160°C
Lead Temperature (soldering, 10sec) ........................... +300°C
A
= 2.7V to 3.6V
= 5.0V +5%, -10%
= 2.7V to 3.6V
= 5.0V +5%, -10%
= T
T
R
SO (derate 12.50mW/°C above +70°C) .................. 1000mW
SSOP (derate 9.52mW/°C above +70°C) ................. 762mW
MAX562C_ _ ..................................................... 0°C to +70°C
MAX562E_ _ .................................................. -40°C to +85°C
OUT
OUT
MIN
to GND, V
to GND ........................................................ Continuous
to T
MAX
, unless otherwise noted.)
CC
................................................ Continuous
V
CC
±3.7
MIN
300
1.8
3.0
0.8
2.7
3
-0.5
A
= +70°C)
TYP
±4.5
0.05
0.3
20
24
45
5
1
MAX
±6.0
5.25
±10
±60
±25
±10
130
0.6
0.8
2.4
0.4
33
50
7
UNITS
mA
mA
µA
kΩ
µA
µA
µA
Ω
V
V
V
V
V
V
V
V
V
V