EM6325A EMMICRO [EM Microelectronic - MARIN SA], EM6325A Datasheet - Page 4

• Manufacturer Part Number: EM6325A
• Description: Reset Circuit with Manual Reset
• Manufacturer: EMMICRO [EM Microelectronic - MARIN SA]

Electrical Characteristics
Unless otherwise specified: V
Note 1: Production tested at +25°C only. Over temperature limits are guaranteed by design, not production tested.
Note 2:
Note 4: Standard version for t
Note 5: Pulse width must be greater than 1μs to ensure the
Copyright © 2005, EM Microelectronic-Marin SA
Parameter
Reset timeout period
Propagation delay time
V
Open-drain RESET output
Voltage
Push-pull RESET / RESET
Output voltage
Output leakage current
MANUAL RESET ( MR )
MR Input low
MR Input high
MR to Reset delay
MR Internal Pull-up resistor
Pulse width at MR (note 5)
DD
to RESET (RESET) delay
by mask option and upon minimum order quantity. Please contact EM sales.
RESET (RESET)
open.
DD
POR
(continued)
= 0.9V to 5.5V, T
V
Symbol
V
MRT
MRT
I
t
V
t
R
V
V
is 200ms (typ), available at all times. Other option (1.6ms, 25ms, 1600ms) are available
LEAK
t
POR
PMD
t
MD
OH
MR
P
OL
OL
high
low
V
V
V
V
V
V
V
V
V
Only for EM6325_Y (open-drain)
DD
DD
DD
DD
DD
DD
DD
DD
DD
(note 2 and 4)
V
T
V
(note 2). T
>1V
>2.5V
>5V
>1V
>2.5V
>5V
>1V
>2.5V
>5V
A
DD
DD
= +25°C
A
=-40°C to +125° C (note 1).
from 0V to V
drops from V
A
T
= +25°C
A
=-40°C to +125°C
Conditions
T
RESET (RESET)
TH (typ)
TH (typ)
A
= +25°C
I
I
I
I
I
I
I
I
I
4
OL
OL
OL
OL
OL
OL
OH
OH
OH
+15%
+0.2V to V
=100 μ A
=1.5mA
=3mA
=100 μ A
=1.5mA
=3mA
=-30 μ A
=-1.5mA
=-3mA
TH (typ)
EM6325C
EM6325A
EM6325B
EM6325D
to go active.
-0.2V
0.7
1240
Min
19.4
155
0.7
0.8
4.8
2
2
4
•
1
-
-
-
-
-
-
-
V
DD
www.emmicroelectronic.com
1600
Typ
200
130
EM6325
1.6
0.3
25
15
-
-
-
-
-
-
-
-
-
-
0.3
Max
1792
0.35
0.35
224
255
3.8
0.3
0.3
0.3
0.3
0.5
28
31
•
-
-
-
V
DD
Unit
ms
k Ω
μ A
μ s
μ s
μ s
V
V
V
V