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DS3695N/NOPB 参数 Datasheet PDF下载

DS3695N/NOPB图片预览
型号: DS3695N/NOPB
PDF下载: 下载PDF文件 查看货源
内容描述: [Multipoint RS-485/RS-422 Transceivers 8-PDIP 0 to 70]
分类和应用:
文件页数/大小: 17 页 / 577 K
品牌: TI [ TEXAS INSTRUMENTS ]
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SNLS072C – MAY 1998 – REVISED APRIL 2013
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
Supply Voltage, V
CC
Control Input Voltages
Driver Input Voltage
Driver Output Voltages
(1) (2)
VALUE
7
7
7
+15/−10
+15/−10
±25
5.5
1.07
−65
to +150
260
UNIT
V
V
V
V
V
V
V
W
°C
°C
Receiver Input Voltages (DS3695, DS3696)
Receiver Common Mode Voltage (DS3697)
Receiver Output Voltage
Continuous Power Dissipation @ 25°C - N Package
(3)
Storage Temperature Range
Lead Temperature (Soldering, 4 sec.)
(1)
(2)
(3)
“Absolute Maximum Ratings” are those beyond which the safety of the device cannot be verified. They are not meant to imply that the
device should be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device operation.
If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.
All typicals are given for V
CC
= 5V and T
A
= 25°C.
Recommended Operating Conditions
Min
Supply Voltage, V
CC
Bus Voltage
Operating Free Air Temp. (T
A
)
Commercial
Industrial
4.75
−7
0
−40
Max
5.25
+12
+70
+85
Units
V
V
°C
°C
Electrical Characteristics
Symbol
V
OD1
V
OD2
ΔV
OD
(1) (2)
0°C
T
A
+70°C, 4.75V < V
CC
< 5.25V unless otherwise specified
Parameter
Differential Driver Output Voltage (Unloaded)
Differential Driver Output Voltage (with Load)
Change in Magnitude of Driver
Differential Output Voltage for
Complementary Output States
Driver Common Mode Output Voltage
Change in Magnitude of Driver
Common Mode Output Voltage for
Complementary Output States
Input High Voltage
Input Low Voltage
Input Clamp Voltage
Input Low Current
Input High Current
Input Current
DO/RI, DO /RI RI, RI
V
CC
= 0V or 5.25V
RE /DE or DE = 0V
I
IN
=
−18
mA
V
IL
= 0.4V
V
IH
= 2.4V
V
IN
= 12V
V
IN
=
−7V
DI, DE, RE , E, RE /DE
2
0.8
−1.5
−200
20
+1.0
−0.8
I
O
= 0
See
See
R = 50Ω; (RS-422)
R = 27Ω; (RS-485)
R = 27Ω
(3)
Conditions
Min
2
1.5
Typ
Max
5
Units
V
V
V
0.2
V
V
OC
Δ|V
OC
|
3.0
0.2
V
V
V
IH
V
IL
V
CL
I
IL
I
IH
I
IN
V
V
V
μA
μA
mA
mA
(1)
(2)
(3)
2
All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless
otherwise specified.
All typicals are given for V
CC
= 5V and T
A
= 25°C.
All limits for which derate linearly at 11.1 mW/°C to 570 mW at 70°C is applied must be derated by 10% for DS3695T and DS3696T.
Other parameters remain the same for this extended temperature range device (−40°C
T
A
+85°C).
Copyright © 1998–2013, Texas Instruments Incorporated
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