APX809-29SAG-7 Diodes Zetex, APX809-29SAG-7 Datasheet - Page 6

• Manufacturer Part Number: APX809-29SAG-7
• Manufacturer: Diodes Zetex

Specifications of APX809-29SAG-7

• Number Of Elements: 1
• Monitored Voltage 1 (typ): 2.5/3/3.3/5V
• Battery Backup Switching: No
• Watchdog Timer: No
• Chip Enable Signals: No
• Reset Active Time: 200ms
• Manual Reset: No
• Package Type: SOT-23
• 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: 400mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Power Fail Detection: No
• Mounting: Surface Mount
• Pin Count: 3
• Lead Free Status / Rohs Status: Compliant

Performance Characteristics
APX809/810 Rev. 4
250
240
230
220
210
200
190
180
170
160
150
35
34
33
32
31
30
29
28
27
26
25
-40℃ -25℃
-40℃ -25℃
RESET Timeout Period vs. Temperature
Vcc Supply Current vs. Temperature
(Vcc=3.3V Vth=2.93V)
0℃
0℃
Figure 1
Figure 3
Temperature
Temperature
25℃
25℃
50℃
50℃
85℃ 105℃ 125℃
85℃ 105℃ 125℃
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3-PIN MICROPROCESSOR RESET CIRCUITS
3.15
3.05
2.95
2.85
40
35
30
25
20
15
10
3.2
3.1
2.9
2.8
5
0
3
-40℃ -25℃
1.5V
RESET Threshold Voltage vs. Temperature
2.5V
Supply Current vs. Vcc
0℃
Figure 2
Figure 4
Temperature
3.3V
25℃
Vcc
APX809/810
50℃
4.0V
85℃ 105℃ 125℃
FEBRUARY 2009
©
5.0V
Diodes Incorporated
5.5V