STM6321MWY6F STMicroelectronics, STM6321MWY6F Datasheet - Page 26
![IC SUPERVISOR PB 4.39V SOT23-5](/photos/1/38/13847/497-sot-23-5_series_sml.jpg)
STM6321MWY6F
Manufacturer Part Number
STM6321MWY6F
Description
IC SUPERVISOR PB 4.39V SOT23-5
Manufacturer
STMicroelectronics
Type
Simple Reset/Power-On Resetr
Datasheet
1.STM6321SWY6F.pdf
(29 pages)
Specifications of STM6321MWY6F
Number Of Voltages Monitored
1
Output
Open Drain, Push-Pull
Reset
Active High/Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
4.39V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Monitored Voltage
2.5 V, 3 V, 3.3 V, 5 V
Output Type
Active High, Active Low, Open Drain, Push-Pull
Manual Reset
Not Resettable
Watchdog
Watchdog
Battery Backup Switching
No Backup
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1 V
Supply Current (typ)
17 uA
Maximum Power Dissipation
320 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Undervoltage Threshold
4.314 V
Overvoltage Threshold
4.446 V
Power-up Reset Delay (typ)
280 ms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-4788-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM6321MWY6F
Manufacturer:
STMicroelectronics
Quantity:
2 300
Part numbering
8
26/29
Part numbering
Table 9.
Example:
Device type
STM6xxx
Reset threshold voltage
L: V
M: V
T: V
S: V
R: V
Z: V
Y: V
Reset pulse width
A: t
Blank: t
J: t
Package
WY = SOT23-5
Temperature range
6 = –40 to 85 °C
Shipping method
E = ECOPACK
F = ECOPACK
1. Contact local sales office for availability. Other t
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
rec
rec
quantities may apply. Contact local sales office for availability.
RST
RST
RST
RST
RST
RST
RST
= 240 to 480 ms
= 1 to 2 ms
rec
= 4.514 to 4.746 V
= 3.000 to 3.150 V
= 2.243 to 2.358 V
= 1.950 to 2.050 V
= 2.850 to 3.000 V
= 2.564 to 2.696 V
= 4.270 to 4.490 V
= 140 to 280 ms
Ordering information scheme
®
®
package, tape and reel
package, tubes
(1)
Doc ID 11110 Rev 10
rec
STM6321/6322STM6821/6822/6823/6824/6825
STM6xxx
and watchdog timings are offered. Minimum order
L
WY
6
E