TC1275-20ENBTR Microchip Technology, TC1275-20ENBTR Datasheet - Page 6

• Manufacturer Part Number: TC1275-20ENBTR
• Description: IC RESET MONITOR 2.55V SOT23B
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of TC1275-20ENBTR

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Reset Timeout: 100 ms Minimum
• Voltage - Threshold: 2.55V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Monitored Voltage: 3.3 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.2 V
• Supply Current (typ): 20 uA
• Maximum Power Dissipation: 230 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Undervoltage Threshold: 2.47 V
• Overvoltage Threshold: 2.64 V
• Power-up Reset Delay (typ): 300 ms
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TC127520ENBTR

TC1275/TC1276/TC1277
4.0
DS21383C-page 6
Note:
100000
10000
1000
TYPICAL CHARACTERISTICS
100
10
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
V
1
CC
Detect To RESET (RESET)
V
10
CC
SLEW RATE (V/µsec)
100
V
T
A
= 25°C
1000
10000 100000
= 2V
300
200
100
0
0
COMPARATOR OVERDRIVE (V)
Comparator Overdrive
1
Reset Delays vs.
© 2007 Microchip Technology Inc.
T
2
A
= 25°C
3
4
5