ASM1834A/D
DC Electrical Characteristics
Unless otherwise noted, VIN = 1.2V to 5.5V and specifications are over the operating temperature range of -40°C to +85°C. (Note: 3.3VIN is always ≤ 5VIN)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output = 2.4V. Either 3.3VIN
or 5.5VIN ≥ 2.7V
Output Current
IOH
350
μA
(ASM1834/1834D only)
Output = 0.4V. Either 3.3VIN
or 5.5VIN ≥ 2.7V
Output Current
IOL
10
mA
(ASM1834/1834D only)
Output Voltage
Input Leakage
VOH
IIL
VIN - 0.1V
V
-1.0
+1.0
30
μA
3.3VIN and 5VIN≤ 5.5V,
RESET outputs open.
3.3VIN and 5VIN≤ 3.6V,
RESET outputs open.
5VTOL = GND
5V Operating Current
3.3V Operating Current
ICC
16
12
μA
μA
ICC
25
5V Trip Point
VINTP
VINTP
VINTP
VINTP
COUT
4.50
4.25
2.80
2.47
4.63
4.38
2.88
2.55
4.75
4.49
2.97
2.64
10
V
V
5V Trip Point
5VTOL = 5VIN
3.3V Trip Point
3.3V Trip Point
Output Capacitance
3.3VTOL = GND
V
3.3VTOL = 3.3VIN
V
pF
PBRST Manual Reset
Minimum Low Time
tPB
2
ms
ms
PBRST Stable LOW to
reset Active
tPDLY
2
Reset Active Time
VCC Slew Rate
tRST
tF
200
300
0
350
350
500
ms
μs
ns
VINTP(MAX) to VINTP(MIN)
VINTP(MIN) to VINTP(MAX)
VCC Slew Rate
tR
VCC Detect to RESET
or RESET
tRPU
trise = 5μs
200
500
2
ms
VCC Detect Noise
Immunity
tRPD
μs
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