MAX3045BCWE-T Maxim Integrated, MAX3045BCWE-T Datasheet - Page 2

• Manufacturer Part Number: MAX3045BCWE-T
• Description: RS-422/RS-485 Interface IC
• Manufacturer: Maxim Integrated

Specifications of MAX3045BCWE-T

• Data Rate: 20 Mbps
• Operating Supply Voltage: 4.75 V to 5.25 V
• Supply Current: 2 mA
• Operating Temperature Range: 0 C to + 70 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16 Wide
• Function: Line Transmitter
• Input Voltage: 4.75 V to 5.25 V
• Maximum Operating Temperature: + 70 C
• Maximum Power Dissipation: 696 mW
• Minimum Operating Temperature: 0 C
• Number Of Drivers: 4
• Output Voltage: - 7.5 V to + 12.5 V
• Product: RS-422/RS-485 Combination
• Propagation Delay Time Ns: 0.7 us

ABSOLUTE MAXIMUM RATINGS
All voltages referenced to ground (GND).
Supply Voltage (V
Control Input Voltage (EN,
Driver Input Voltage (T_IN).........................-0.3V to (V
Driver Output Voltage (Y_, Z_)
Driver Output Voltage (Y_, Z_)
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
±10kV ESD-Protected, Quad 5V RS-485/RS-422
Transmitters
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
DRIVER
Driver Differential Output
Change in Magnitude of
Differential Output Voltage
Driver Common-Mode Output
Voltage
Change In Magnitude of
Common-Mode Voltage
Input High Voltage
Input Low Voltage
Hot-Swap Driver Input Current
Driver Input Current
Driver Short-Circuit Output
Current
Output Leakage (Y_, Z_)
when Disabled
ESD Protection (Y_, Z_)
Electrical Fast Transient/Burst
Immunity
SUPPLY CURRENT
Supply Current
Supply Current in Shutdown
Mode
16-Pin TSSOP (derate 9.4mW/°C above +70°C) ..........755mW
CC
(Driver Disabled) .............................................-7.5V to +12.5V
(Driver Enabled) .................................................-7.5V to +10V
_______________________________________________________________________________________
= +5V ±5%, T
PARAMETER
CC
A
).............................................................+7V
= T
MIN
EN, EN_) .........-0.3V to (V
to T
A
MAX
= +70°C)
SYMBOL
, unless otherwise noted. Typical values are at V
I
∆V
∆V
SWAP
I
SHDN
V
V
V
HOT
I
V
I
I
SC
CC
OD
OC
IN
IH
OD
OC
IL
Figure 1, R = 50Ω
Figure 1, R = 27Ω
Figure 1, R = 50Ω or 27Ω (Note 2)
Figure 1, R = 50Ω or 27Ω
Figure 1, R = 50Ω or 27Ω (Note 2)
T_IN, EN_, EN, EN
T_IN, EN_, EN, EN
EN_, EN, EN (Note 3)
T_IN, EN_, EN, EN
-7V < V OUT < +10V (Note 4)
MAX3040/MAX3041/MAX3042B
EN_ = GND
MAX3043/MAX3044/MAX3045B
EN = GND, EN = V
Human Body Model
IEC 1000-4-4
No load
MAX3040/MAX3041/MAX3042B
EN_ = GND, T
MAX3043/MAX3044/MAX3045B
EN = GND, EN = V
CC
CC
+ 0.3V)
+ 0.3V)
A
CONDITIONS
= +25°C
CC
CC
Operating Temperature Range
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
, T
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ..696mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) .....762mW
MAX304_C_E .......................................................0°C to +70°C
MAX304_E_E ....................................................-40°C to +85°C
A
= +25°C
CC
= +5V and T
MIN
±25
2.0
1.5
2.0
A
= +25°C.) (Note 1)
V
0.002
CC
TYP
±10
±4
1
/ 2
MAX
±200
±250
0.2
0.2
0.8
±1
±1
10
3
2
UNITS
mA
mA
µA
µA
µA
µA
kV
kV
V
V
V
V
V
V