TCM809TVLB713 Microchip Technology, TCM809TVLB713 Datasheet - Page 6

IC RESET MONITOR 3.08V SC70-3

TCM809TVLB713

Manufacturer Part Number
TCM809TVLB713
Description
IC RESET MONITOR 3.08V SC70-3
Manufacturer
Microchip Technology
Type
Simple Reset/Power-On Resetr
Datasheet

Specifications of TCM809TVLB713

Number Of Voltages Monitored
1
Output
Push-Pull, Totem Pole
Reset
Active Low
Reset Timeout
140 ms Minimum
Voltage - Threshold
3.08V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SC-70-3, SOT-323-3
Threshold Voltage
3.08V
No. Of Supervisors / Monitors
1
Supply Voltage Range
1V To 5.5V
Reset Type
Active-Low / Push-Pull
Supply Current
12µA
Delay Time
320ms
Digital Ic Case Style
SC-70
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TCM809TVLB713
TCM809TVLB713TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TCM809TVLB713
Manufacturer:
SMSC
Quantity:
12 000
TCM809/TCM810
4.3
Some microcontrollers have bidirectional reset pins.
Depending on the current drive capability of the control-
ler pin, an indeterminate logic level may result if there
is a logic conflict. This can be avoided by adding a
4.7 k resistor in series with the output of the TCM809/
TCM810 (Figure 4-3). If there are other components in
the system that require a reset signal, they should be
buffered so as not to load the reset line. If the other
components are required to follow the reset I/O of the
microcontroller, the buffer should be connected as
shown with the solid line.
DS21661D-page 6
Controllers and Processors With
Bidirectional I/O Pins
FIGURE 4-3:
Bidirectional RESET I/O.
V
DD
TCM809
RESET
GND
4.7 k
Interfacing the TCM809 to a
© 2005 Microchip Technology Inc.
Buffer
RESET
PICmicro
controller
Micro-
GND
®
Buffered RESET
To Other System
Components

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