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參數(shù)資料
| 型號： | DS75162A |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | IEEE-488 GPIB Transceivers |
| 中文描述： | 的IEEE - 488 GPIB的收發(fā)器 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 185K |
| 代理商： | DS75162A |
Absolute Maximum Ratings (Note 1)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Supply Voltage VCC
70V
Input Voltage
55V
Storage Temperature Range
b
65 Cto a150 C
Lead Temperature (Soldering 4 sec)
260 C
Maximum Power Dissipation at 25 C
Molded Package
1897 mW
Derate molded package 152 mW C above 25 C
Operating Conditions
Min
Max
Units
VCC Supply Voltage
475
525
V
TA Ambient Temperature
0
70
C
IOL Output Low Current
Bus
48
mA
Terminal
16
mA
Electrical Characteristics (Notes 2 and 3)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VIH
High-Level Input Voltage
2
V
VIL
Low-Level Input Voltage
08
V
VIK
Input Clamp Voltage
II eb18 mA
b
08
b
15
V
VHYS
Input Hysteresis
Bus
400
500
mV
VOH
High-Level
Terminal
IOH eb800 mA
27
35
V
Output Voltage
Bus (Note 5)
IOH eb52 mA
25
34
VOL
Low-Level
Terminal
IOL e 16 mA
03
05
V
Output Voltage
Bus
IOH e 48 mA
04
05
IIH
High-Level
Terminal and
VI e 55V
02
100
m
A
Input Current
TE PE DC
VI e 27V
01
20
IIL
Low-Level
SC Inputs
VI e 05V
b
10
b
100
m
A
Input Current
VBIAS
Terminator Bias
Driver
II(bus) e 0 (No Load)
25
30
37
V
Voltage at Bus Port
Disabled
ILOAD
Terminator
VI(bus) eb15V to 04V
b
13
Bus Loading
VI(bus) e 04V to 25V
0
b
32
Current
Bus
Driver
VI(bus) e 25V to 37V
25
mA
Disabled
b
32
VI(bus) e 37V to 5V
0
25
VI(bus) e 5V to 55V
07
25
VCC e 0V VI(bus) e 0V to 25V
40
m
A
IOS
Short-Circuit
Terminal
VI e 2V VO e 0V (Note 4)
b
15
b
35
b
75
mA
Output Current
Bus (Note 5)
b
35
b
75
b
150
ICC
Supply Current
DS75160A
Transmit TE e 2V PE e 2V VI e 08V
85
125
Receive TE e 08V PE e 2V VI e 08V
70
100
mA
DS75161A
TE e 08V DC e 08V VI e 08V
84
125
DS75162A
TE e 08V DC e 08V SC e 2V VI e 08V
85
125
CIN
Bus-Port
Bus
VCC e 5V or 0V VI e 0V to 2V
20
30
pF
Capacitance
f e 1 MHz
Note 1
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the device
should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation
Note 2
Unless otherwise specified minmax limits apply across the 0 Cto a70 C temperature range and the 475V to 525V power supply range All typical
values are for TA e 25 C and VCC e 50V
Note 3
All currents into device pins are shown as positive all currents out of device pins are shown as negative all voltages are referenced to ground unless
otherwise specified All values shown as max or min are so classified on absolute value basis
Note 4
Only one output at a time should be shorted
Note 5
This characteristic does not apply to outputs on DS75161A and DS75162A that are open collector
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS75162AN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:IEEE-488 GPIB Transceivers |
| DS75162AN/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single 8-bit Bus Transceiver |
| DS75162AN/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single 8-bit Bus Transceiver |
| DS75162AWM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DS75176 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Multipoint RS-485/RS-422 Transceivers |
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