參數(shù)資料
型號: MP232EC
廠商: Texas Instruments, Inc.
元件分類: 外設及接口
英文描述: Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
中文描述: 電可擦除可編程邏輯器件
文件頁數(shù): 3/18頁
文件大?。?/td> 331K
代理商: MP232EC
www.ti.com
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
Recommended Operating Conditions
(1)
See
Figure 4
Electrical Characteristics
(1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see
Figure 4
)
MAX3232E
3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH
±
15-kV IEC ESD PROTECTION
SLLS664A–AUGUST 2005–REVISED APRIL 2007
MIN
–0.3
–0.3
0.3
MAX
UNIT
V
V
V
V
V
CC
V
+
V–
V
+
V–
Supply voltage range
(2)
Positive output supply voltage range
(2)
Negative output supply voltage range
(2)
Supply voltage difference
(2)
6
7
–7
13
Drivers
Receivers
Drivers
Receivers
D package
DB package
DW package
PW package
–0.3
–25
–13.2
–0.3
6
V
V
V
V
V
I
Input voltage range
25
13.2
V
O
Output voltage range
V
CC
+ 0.3
73
82
57
108
150
150
θ
JA
Package thermal impedance
(3)(4)
°
C/W
T
J
T
stg
Operating virtual junction temperature
Storage temperature range
°
C
°
C
–65
(1)
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 under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltages are with respect to network GND.
Maximum power dissipation is a function of T
(max),
θ
, and T
. The maximum allowable power dissipation at any allowable ambient
temperature is P
= (T
(max) – T
)/
θ
. Operating at the absolute maximum T
J
of 150
°
C can affect reliability.
The package thermal impedance is calculated in accordance with JESD 51-7.
(2)
(3)
(4)
MIN
NO
M
3.3
MAX
UNIT
V
CC
= 3.3 V
V
CC
= 5 V
V
CC
= 3.3 V
V
CC
= 5 V
DIN
3
3.6
5.5
5.5
5.5
0.8
25
70
85
Supply voltage
V
4.5
5
2
V
IH
Driver high-level input voltage
DIN
V
2.4
V
IL
V
I
Driver low-level input voltage
Receiver input voltage
0
V
V
–25
MAX3232EC
MAX3232EI
0
T
A
Operating free-air temperature
°
C
–40
(1)
Test conditions are C1–C4 = 0.1
μ
F at V
CC
= 3.3 V
±
0.3 V; C1 = 0.047
μ
F, C2–C4 = 0.33
μ
F at V
CC
= 5 V
±
0.5 V.
PARAMETER
TEST CONDITIONS
MIN TYP
(2)
MAX
UNIT
mA
I
CC
Supply current
No load, V
CC
= 3.3 V or 5 V
0.3
1
(1)
(2)
Test conditions are C1–C4 = 0.1
μ
F at V
CC
= 3.3 V
±
0.3 V; C1 = 0.047
μ
F, C2–C4 = 0.33
μ
F at V
CC
= 5 V
±
0.5 V.
All typical values are at V
CC
= 3.3 V or V
CC
= 5 V, and T
A
= 25
°
C.
3
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