EM6354 EM Microelectronic, EM6354 Datasheet - Page 4

• Manufacturer Part Number: EM6354
• Description: Reset Circuit
• Manufacturer: EM Microelectronic

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 5: t
Timing Waveforms
Copyright © 2006, EM Microelectronic-Marin SA
03/06 – rev.I
Note 6: t
Note 7: Overdrive = V
Parameter
Reset timeout period
Propagation delay time
V
Open-drain
Voltage
Push-pull RESET /
Output voltage
Output leakage current
DD
RESET
RESET
RESET
V
to
DD
RESET
V
C
RESET (RESET)
POR
SEN
DD
D
(nF). The tolerance of the capacitor should be taken into account.
logic "1"
logic "0"
logic "1"
logic "0"
RESET
= Maximum Transient Duration. Please refer to figure on the next page.
min=0.9V for active-high version (EM6354Z).
is programmable by varying the value of the external capacitor connected to pin C
(RESET) delay
0.8V
V
TH
output
RESET
TH
-V
open.
DD
DD
. Please refer to figure on the next page.
(continued)
= 0.8V to 5.5V, T
Symbol
I
t
V
V
V
LEAK
POR
t
OL
OL
OH
P
-40°C to +125°C, only for EM6354Y (open-drain)
C
V
EM6354-4.6 version
V
(note 2)
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
DD
DD
D
A
=100nF (measured value, note 5)
=+25° C (note 1).
from 0V to V
drops from V
t
POR
Conditions
TH (typ)
TH (typ)
4
V
V
V
V
V
V
V
V
V
t
DD
DD
DD
DD
DD
DD
DD
DD
DD
SEN
+15% (note 2)
+0.2V to V
>1V
>2.5V
>5V
>1V
>2.5V
>5V
>1V
>2.5V
>5V
Overdrive
TH (typ)
I
I
I
I
I
I
I
I
I
OL
OL
OL
OL
OL
OL
OH
OH
OH
=100 µ A
=1.5mA
=3mA
=100 µ A
=1.5mA
=3mA
=-30 µ A
=-1.5mA
=-3mA
-0.2V
t
P
D
Min
. The relation is t
0.8
72
www.emmicroelectronic.com
2
2
4
-
-
-
-
-
-
-
EM6354
Typ
100
130
-
-
-
-
-
-
-
-
-
-
www.DataSheet4U.com
Max
122
255
0.3
0.3
0.3
0.3
0.3
0.3
0.5
-
-
-
V
POR
HYS
(ms) =
Unit
ms
µ A
µ s
V
V
t
t
t