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参数资料
| 型号： | ADM6315 |
| 厂商： | Analog Devices, Inc. |
| 英文描述： | Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143 |
| 中文描述： | 开漏微处理器监控电路的4引脚SOT - 143 |
| 文件页数： | 3/8页 |
| 文件大小： | 99K |
| 代理商： | ADM6315 |
REV. 0
ADM6315
–3–
ABSOLUTE MAXIMUM RATINGS*
(T
A
= +25
°
C unless otherwise noted)
Terminal Voltage (With Respect to Ground)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
All Other Inputs . . . . . . . . . . . . . . . . .–0.3 V to V
CC
+ 0.3 V
Input Current
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Output Current
RESET
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
Power Dissipation (T
A
= +70
°
C)
RT-4, SOT-143
Derate by 4 mW/
°
C above +70
°
C . . . . . . . . . . . 320 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 330
°
C/W
Operating Temperature Range . . . . . . . . . . . –40
°
C to +85
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +160
°
C
Lead Temperature (Soldering, 10 secs) . . . . . . . . . . . .+300
°
C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . .+215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . .+220
°
C
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.5 kV
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum ratings
for extended periods of time may affect device reliability.
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
GND
RESET
V
CC
ADM6315
1
2
3
4
MR
PIN FUNCTION DESCRIPTIONS
Pin
Mnemonic
Function
1
2
GND
RESET
0 V. Ground reference for all signals.
Active Low Logic Output.
RESET
re-
mains low while V
CC
is below the reset
threshold or when
MR
is low,
RESET
then remains low for either 1 ms (min),
20 ms (min), 140 ms (min) or 1120 ms
(min) after V
CC
rises above the reset
threshold and
MR
is high.
Manual Reset. This active low de-
bounced input will ignore input pulses of
100 ns (typical) and is guaranteed to
accept input pulses of greater than 1
μ
s.
Leave floating when not used.
Monitored supply voltage.
3
MR
4
V
CC
ORDERING GUIDE
Temperature
Range
–40
°
C to +85
°
C
Package
Description
Package
Option
Model
ADM6315–xxxxxxx-xx*
Plastic Surface Mount
SOT-143
*Refer to Tables I to IV.
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相关代理商/技术参数 |
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|---|---|
| ADM6315_VE | 制造商:AD 制造商全称:Analog Devices 功能描述:Open-Drain Microprocessor Supervisory Circuit in 4-Lead SOT-143 |
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