TXRX RS-232 3MBPS 2X2 20TSSOP

MAX13235EEUP+

Manufacturer Part NumberMAX13235EEUP+
DescriptionTXRX RS-232 3MBPS 2X2 20TSSOP
ManufacturerMaxim Integrated Products
TypeTransceiver
MAX13235EEUP+ datasheet
 


Specifications of MAX13235EEUP+

Number Of Drivers/receivers2/2ProtocolRS232
Voltage - Supply3 V ~ 5.5 VMounting TypeSurface Mount
Package / Case20-TSSOPPropagation Delay Time Ns0.15 us
Operating Supply Voltage3 V to 5.5 VSupply Current1 uA
Operating Temperature Range- 40 C to + 85 CData Rate3 Mbps
Mounting StyleSMD/SMTNumber Of I/os2 / 2
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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3Mbps RS-232 Transceivers with
Low-Voltage Interface
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V
...................................................................... -0.3V to +6.0V
CC
V
......................................................................... -0.3V to +6.0V
L
V+ ........................................................................ -0.3V to +7.0V
V- ......................................................................... +0.3V to -7.0V
(V+) + |(V-)| ..................................................................... +13.0V
T_IN, FORCEOFF, FORCEON ..................... -0.3V to (V
R_IN ................................................................................... ±25V
T_OUT.............................................................................. ±13.2V
R_OUT, READY ........................................... -0.3V to (V
Short-Circuit Duration
T_OUT to GND ......................................................... Continuous
Continuous Power Dissipation (T
= +70°C)
A
16-Pin TQFN (derate 20.8mW/°C above +70°C) ..... 1666mW
20-Pn TSSOP (derate 10.9mW/°C above +70°C) ...... 879mW
20-Pin TQFN (derate 21.3mW/°C above +70°C) ..... 1702mW
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
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.
ELECTRICAL CHARACTERISTICS
(V
= +3V to +5.5V, V
= +1.62V to V
CC
L
at T A = +25°C.) (Note 2)
PARAMETER
SYMBOL
Supply Voltage
Logic Supply Voltage
V
Supply Current
CC
V
Shutdown Current
I
CC
V
Supply Current
L
V
Shutdown Current
L
LOGIC INPUTS (T_IN, FORCEON, FORCEOFF, Referred to V
Input Threshold Low
Input Threshold High
Input Hysteresis
Input Leakage Current
RECEIVER OUTPUTS (READY)
Output-Voltage Low
Output-Voltage High
2
_______________________________________________________________________________________
Junction-to-Case Thermal Resistance (θ
16-Pin TQFN ................................................................. 2°C/W
20-Pin TSSOP ............................................................. 20°C/W
20-Pin TQFN ................................................................. 2°C/W
Junction-to-Ambient Thermal Resistance (θ
16-Pin TQFN ............................................................... 30°C/W
+ 0.3V)
20-Pin TSSOP ............................................................. 73°C/W
L
20-Pin TQFN ............................................................... 29°C/W
Operating Temperature Range
+ 0.3V)
MAX1323x Operating Temperature Range .... -40°C to +85°C
L
MAX1323x Operating Temperature Range .. -40°C to +105°C
Storage Temperature Range ........................... -65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300
, T
= -40°C to +85°C, C1–C4 = 0.1µF, V
CC
A
CONDITIONS
V
CC
V
L
FORCEOFF = FORCEON = V
L
V
= 0V
L
I
AutoShutDown Plus, FORCEOFF = V
CC
FORCEON = GND, all R_IN idle, all T_IN
idle.
FORCEOFF = GND
CCSH
I
V
= +5.5V
L
CC
FORCEOFF = GND
I
LSH
)
L
V
Tested at room temperature only
IL
V
Tested at room temperature only
IH
V
I
= 0.8mA
OL
OUT
V
I
= -0.5mA
OH
OUT
) (Note 1)
JC
) (Note 1)
JA
= V
, tested at 3.3V ±10%. Typical values are
CC
L
MIN
TYP
MAX
3
5.5
1.62
V
CC
, no loads
0.3
1
1
10
,
L
1
10
1
10
1
10
1
10
1/3 x V
2/3 x V
L
60
±0.01
±1
0.4
V
- 0.6 V
- 0.1
L
L
º
C
UNITS
V
V
mA
µA
µA
µA
µA
V
L
V
mV
µA
V
V