ASM1810 查看數據表（PDF） - Alliance Semiconductor
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ASM1810 Datasheet PDF : 9 Pages
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February 2005
rev 1.4
Absolute Maximum Ratings
ASM1810
Parameter
Min
Max
Voltage on VCC
Voltage on RESET
Operating Temperature Range
Soldering Temperature (for 10 sec)
Storage Temperature
ESD rating
HBM
MM
-0.5
7
-0.5
VCC + 0.5
-40
85
260
-55
125
2
200
NOTE: These are stress ratings only and functional use is not implied. Exposure to absolute maximum ratings for prolonged periods of time may affect device reliability.
Unit
V
V
°C
°C
°C
KV
V
Electrical Characteristics
Unless otherwise noted VCC = 1.25V to 5.5V and specifications are over the operating temperature range of -400c to +850c. All voltages are referenced to ground
Parameter
Symbol
Conditions
Supply voltage
VCC
Output voltage
VOH
IOUT < 500 µA
Output Current
IOH
Output = 2.4V, VCC > 2.7V
Output Current
IOL
Output = 0.4V, VCC > 2.7V
Operating Current
ICC
VCC < 5.5V, RESET output open
VCC Trip Point (ASM1810R-5)
VCCTP
VCC Trip Point (ASM1810R-10) VCCTP
VCC Trip Point (ASM1810R-15) VCCTP
Output Capacitance
COUT
VCC Detect to RESET Low
tRPD
VCC Slew Rate
(VCCTP (MAX) to VCCTP (MIN)
tF
VCC Slew Rate
(VCCTP (MIN) to VCCTP (MAX)
tR
VCC Detect to RESET High
tRPU
tr = 5µs
Note: The tF value is for reference in defining values for tRPD and should not be considered for proper operation or use.
Min
1.2
VCC - 0.5V
+10
4.50
4.25
4.00
Typ
Max Unit
5.5 V
VCC - 0.1V
V
350
µA
mA
8
20 µA
4.62
4.75 V
4.37
4.49 V
4.12
4.24 V
10 pF
2
5
µs
300
µs
0
ns
100
150
300 ms
Low Power, 5V µP Reset
Notice: The information in this document is subject to change without notice
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