APX825A-29W6G-7 Diodes Zetex, APX825A-29W6G-7 Datasheet - Page 8

• 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

Timing Diagram
APX823/APX824/APX825A Rev. 3
Vcc
/RESET
RESET
Vcc
/MR
/RESET
Vcc
WDI
/RESET
Vth
Vth
Vth
Vth
Vth
t
t
t
t
d
d
d
d
RESET vs /MR Timing Diagram
RESET vs WDI Timing Diagram
RESET vs Vcc Timing Diagram
t
WD
www.diodes.com
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APX823/APX824/APX825A
PROCESSOR SUPERVISORY CIRCUITS
t
d
t
WD
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FEBRUARY 2009
©
Diodes Incorporated