ZSM561G Zetex Semiconductors, ZSM561G Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/7/728/zetex_semiconductors_sml.jpg)
ZSM561G
Manufacturer Part Number
ZSM561G
Description
SUPPLY VOLTAGE MONITOR
Manufacturer
Zetex Semiconductors
Datasheet
1.ZSM561G.pdf
(6 pages)
Note:
1. Maximum package power dissipation must be observed.
2. Maximum power dissipation for the SOT223 and SO8 packages is calculated assuming that
the device is mounted on a PCB measuring 2 inches square.
3. Low duty cycle pulse techniques are used during test to maintain junction temperatures as
close to ambient as possible
4. A time delayed reset can be accomplished with the additional Cd.
5. Operation above V
TIMING DIAGRAM
50
40
30
20
10
0
0
Input Current vs. Input Voltage
2
Threshold
Voltage
Output
Input Voltage (V)
Vcc
4
1 V
z
may be restricted by the supply current rating I
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
Output
Undefined
6
TYPICAL CHARACTERISTICS
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
8
10
4-367
4.70
4.60
4.55
4.50
4.65
-40
Threshold Voltage vs. Temperature
-20
Upper Threshold
Lower Threshold
0
Temperature ( °C)
z
20
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
Output
Undefined
ZSM561
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
40
60
80
100