APX825A-29W6G-7 Diodes Zetex, APX825A-29W6G-7 Datasheet - Page 7

• Manufacturer Part Number: APX825A-29W6G-7
• Manufacturer: Diodes Zetex

Specifications of APX825A-29W6G-7

• Number Of Elements: 1
• Monitored Voltage 1 (typ): 0 to 5.8V
• Watchdog Timer: Yes
• Chip Enable Signals: No
• Reset Active Time: 280ms
• Package Type: SOT-26
• Operating Supply Voltage (min): 1.1V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 3V
• Reset Threshold Voltage (min): 2.86V
• Power Dissipation: 470mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Power Fail Detection: No
• Mounting: Surface Mount
• Pin Count: 6
• Supply Current: 0.04mA
• Battery Backup Switching: No
• Manual Reset: Yes
• Lead Free Status / RoHS Status: Compliant

Application Circuit
Functional Block Diagram
APX823/APX824/APX825A Rev. 3
V
CC
** APX823/APX825A
* APX824/APX825A
V
+
-
ref
MR
APX8XX
Transition
Detector
GND
V
CC
RESET
Timer Logic
Watchdog
WDI
www.diodes.com
300K
7 of 12
APX823/APX824/APX825A
£[
100nF
C
PROCESSOR SUPERVISORY CIRCUITS
IN
Reset
Logic
RESET
I/O
Microprocessor
GND
V
V
CC
CC
60K
£[
FEBRUARY 2009
©
Reset *
Reset
MR **
Diodes Incorporated
WDI