參數(shù)資料
型號(hào)： MAX3229EBV
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： +2.5V to +5.5V RS-232 Transceivers in UCSP
中文描述： LINE TRANSCEIVER, PBGA30
封裝： UCSP-30
文件頁(yè)數(shù)： 2/14頁(yè)
文件大小： 238K
代理商： MAX3229EBV
M
+2.5V to +5.5V RS-232 Transceivers
in UCSP
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.3V to +6.0V
V+ to GND.............................................................-0.3V to +7.0V
V- to GND..............................................................+0.3V to -7.0V
V+ to |V-| (Note 1) ................................................................+13V
V
L
to GND..............................................................-0.3V to +6.0V
Input Voltages
T
_
IN, FORCEON,
FORCEOFF
to GND.......-0.3V to (V
L
+ 0.3V)
R
_
IN to GND .....................................................................±25V
Output Voltages
T
_
OUT to GND...............................................................±13.2V
R
_
OUT to GND...........................................-0.3V to (V
L
+ 0.3V)
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.
INVALID
to GND......................................-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration T
_
OUT to GND........................Continuous
Continuous Power Dissipation (T
A
= +70
°
C)
6
5 UCSP (derate 10.1mW/
°
C above T
A
= +70
°
C)...805mW
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Bump Temperature (Soldering) (Note 2)
Infrared (15s) ...............................................................+200
°
C
Vapor Phase (20s) .......................................................+215
°
C
ELECTRICAL CHARACTERISTICS
(V
CC
= +2.5V to +5.5V, V
L
= +1.65V to +5.5V, C1
–
C4 = 0.1μF, tested at +3.3V ±10%, T
A
= T
MIN
to T
MAX
. Typical values are at T
A
=
+25
°
C, unless otherwise noted.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
V
L
Input Voltage Range
V
L
1.65
V
CC
+ 0.3
V
FORCEON = GND
FORCEOFF
= V
L
, all R
IN
open
FORCEOFF
= GND
FORCEON,
FORCEOFF
floating
10
μA
10
1
μA
mA
V
CC
Supply Current,
AutoShutdown
I
CC
V
CC
Supply Current,
AutoShutdown Disabled
I
CC
FORCEON =
FORCEOFF
= V
L
no load
FORCEON or
FORCEOFF
= GND, V
CC
=
V
L
= +5v
FORCEON,
FORCEOFF
floating
0.3
1
mA
85
V
L
Supply Current
I
L
1
μA
LOGIC INPUTS
Pullup Currents
Input Logic Low
Input Logic High
Transmitter Input Hysteresis
Input Leakage Current
RECEIVER OUTPUTS
FORCEON,
FORCEOFF
to V
L
T_IN, FORCEON,
FORCEOFF
T_IN, FORCEON,
FORCEOFF
20
μA
V
V
V
μA
0.4
0.66
V
L
0.5
±0.01
T_IN
±1
Output Leakage Currents
R_OUT, receivers disabled,
FORCEOFF
=
GND or in AutoShutdown
±10
μA
Output Voltage Low
I
OUT
= 0.8mA
0.4
V
Output Voltage High
I
OUT
= -0.5mA
V
L
- 0.4 V
L
- 0.1
V
Note 1:
V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
Note 2:
This device is constructed using a unique set of packaging techniques that impose a limit on the thermal profile the device
can be exposed to during board level solder attach and rework. This limit permits only the use of the solder profiles recom-
mended in the industry-standard specification, JEDEC 020A, paragraph 7.6, Table 3 for IR/VPR and convection reflow. Pre-
heating is required. Hand or wave soldering is not allowed.
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