MAX13234EAUP+T Maxim Integrated Products, MAX13234EAUP+T Datasheet - Page 2

TXRX RS-232 250KBPS 2X2 20TSSOP

MAX13234EAUP+T

Manufacturer Part Number
MAX13234EAUP+T
Description
TXRX RS-232 250KBPS 2X2 20TSSOP
Manufacturer
Maxim Integrated Products
Type
Transceiverr
Datasheet

Specifications of MAX13234EAUP+T

Number Of Drivers/receivers
2/2
Protocol
RS232
Voltage - Supply
3 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3Mbps RS-232 Transceivers with
Low-Voltage Interface
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V
V
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
ELECTRICAL CHARACTERISTICS
(V
at T A = +25°C.) (Note 2)
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
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
Supply Voltage
Logic Supply Voltage
V
V
V
V
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
CC
L
CC
CC
CC
L
L
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
......................................................................... -0.3V to +6.0V
Supply Current
Shutdown Current
_______________________________________________________________________________________
...................................................................... -0.3V to +6.0V
= +3V to +5.5V, V
Supply Current
Shutdown Current
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
L
= +1.62V to V
A
= +70°C)
SYMBOL
I
CC
CCSH
V
V
I
V
I
V
LSH
V
V
CC
I
CC
OH
OL
L
IH
IL
, T
L
A
= -40°C to +85°C, C1–C4 = 0.1µF, V
FORCEOFF = FORCEON = V
V
AutoShutDown Plus, FORCEOFF = V
FORCEON = GND, all R_IN idle, all T_IN
idle.
FORCEOFF = GND
V
FORCEOFF = GND
Tested at room temperature only
Tested at room temperature only
I
I
OUT
OUT
L
CC
= 0V
= +5.5V
L
L
= 0.8mA
= -0.5mA
+ 0.3V)
+ 0.3V)
L
CONDITIONS
)
Junction-to-Case Thermal Resistance (θ
Junction-to-Ambient Thermal Resistance (θ
Operating Temperature Range
Storage Temperature Range ........................... -65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300
16-Pin TQFN ................................................................. 2°C/W
20-Pin TSSOP ............................................................. 20°C/W
20-Pin TQFN ................................................................. 2°C/W
16-Pin TQFN ............................................................... 30°C/W
20-Pin TSSOP ............................................................. 73°C/W
20-Pin TQFN ............................................................... 29°C/W
MAX1323x Operating Temperature Range .... -40°C to +85°C
MAX1323x Operating Temperature Range .. -40°C to +105°C
L
, no loads
CC
L
,
= V
L
, tested at 3.3V ±10%. Typical values are
V
2/3 x V
L
1.62
MIN
- 0.6 V
3
L
±0.01
L
TYP
0.3
60
1
1
1
1
1
- 0.1
JC
) (Note 1)
JA
1/3 x V
) (Note 1)
MAX
V
5.5
0.4
10
10
10
10
10
±1
CC
1
L
UNITS
mA
mV
µA
µA
µA
µA
µA
V
V
V
V
V
V
º
C

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