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参数资料
| 型号： | REG5601 |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | 18-Line SCSI Active Terminator(18线SCSI有源终端) |
| 中文描述： | 18线的SCSI主动终结者（18线的SCSI有源终端） |
| 文件页数： | 2/3页 |
| 文件大小： | 150K |
| 代理商： | REG5601 |
REG5601
2
SPECIFICATIONS
T
A
= 0
°
C to +70
°
C, Termpwr = 4.75V, and Disconnect = 0V unless otherwise specified.
CONNECTION DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Termpwr Voltage .................................................................................+7V
Signal Line Voltage ...................................................................0V to +7V
Regulator Output Current ................................................................. 1.65A
Power Dissipation .............................................................................. 2.5W
Operating Junction Temperature................................... –40
°
C to +150
°
C
Storage Temperature..................................................... –40
°
C to +150
°
C
Top View
SOIC
SSOP
REG5601U
REG5601E
PARAMETERS
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
POWER SUPPLY
Termpwr Supply Voltage
Termpwr Supply Current
4.0
5.25
25
430
150
4.0
5.25
25
430
150
V
All Termination Lines = Open
All V
= 0.5V
Disconnect = Open (High)
14
385
100
14
385
100
mA
mA
μ
A
Power-Down Mode
TERMINATION LINES
Termination Impedance
Output High Voltage
Maximum Output Current
I
TERM
= 5mA to 15mA
Termpwr = 4V
(1)
V
= 0.5V
Termpwr = 4V,
V
= 0.5V
(1)
I
= –30mA
Disconnect = Open (High), Tempwr = 0V to 5.25V
Disconnect = Open (High)
107
2.65
20.5
19.4
–0.2
110
2.8
21.7
21
–0.05
20
10
115
107
2.65
19.8
19
–0.2
110
2.8
21.7
21
–0.05
20
10
115.5
V
mA
mA
V
nA
pF
22.4
22.4
0.1
400
22.4
22.4
0.1
400
Output Clamp Level
Output Leakage
Output Capacitance
REGULATOR
Regulator Output Voltage
Line Regulation
Load Regulation
Drop-Out Voltage
Short-Circuit Current
Current Sink
Thermal Shutdown
2.8
2.9
6
20
1.0
1350
11
170
3.0
20
50
1.2
1650
2.8
2.9
6
20
1.0
1350
11
170
3.0
20
50
1.2
1650
V
Termpwr = 4V to 6V
I
REG
= 0 to 400mA
All V
TERM
V
REG
= 100mV
V
REG
= 0V
V
REG
= 3.5V
mV
mV
V
mA
mA
°
C
450
8
450
8
DISCONNECT LOGIC INPUT
Disconnect Threshold
Threshold Hysterisis
Input Current (Internal Pull-Up)
0.8
1.6
200
6
2.0
0.8
1.6
200
6
2.0
V
mV
μ
A
Disconnect = 0V
15
15
TEMPERATURE RANGE
Operating
Storage
θ
JL
(junction to lead)
0
70
150
0
70
150
°
C
°
C
–40
–40
20
20
°
C/W
NOTE: (1) Measurement of each termination line while the other 17 lines are held low (0.5V).
Disconnect
Termination Line 1
Termination Line 2
Termination Line 3
Termination Line 4
Termination Line 5
(Thermal) GND
(Thermal) GND
(Thermal) GND
Termination Line 6
Termination Line 7
Termination Line 8
Termination Line 9
Termpwr
GND
Termination Line 18
Termination Line 17
Termination Line 16
Termination Line 15
Termination Line 14
GND (Thermal)
GND (Thermal)
GND (Thermal)
Termination Line 13
Termination Line 12
Termination Line 11
Termination Line 10
Reg Out
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
REG5601
NOTE: Pin 28 is electrical ground. Connect pins
7, 8, 9, 20, 21, 22 to large circuit trace for proper heat
sinking. Connect to ground or leave open-circuit.
PACKAGE/ORDERING INFORMATION
PACKAGE DRAWING
NUMBER
(1)
MODEL
PACKAGE
REG5601U
REG5601E
Plastic 28-Lead SOIC
Plastic 28-Lead SSOP
217
324
NOTE: (1) For detailed drawing and dimension table, please see end of data
sheet, or Appendix D of Burr-Brown IC Data Book.
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility
for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or
licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support
devices and/or systems.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| REG5601E | 制造商:BB 制造商全称:BB 功能描述:18-LINE SCSI ACTIVE TERMINATOR |
| REG5601U | 制造商:BB 制造商全称:BB 功能描述:18-LINE SCSI ACTIVE TERMINATOR |
| REG5608 | 制造商:BB 制造商全称:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
| REG5608E | 制造商:BB 制造商全称:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
| REG5608U | 制造商:BB 制造商全称:BB 功能描述:LOW CAPACITANCE 18-Line SCSI ACTIVE TERMINATOR |
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