603-00002 Parallax Inc, 603-00002 Datasheet - Page 5

• Manufacturer Part Number: 603-00002
• Description: IC BROWNOUT DETECTOR 3.8V 3-SIP
• Manufacturer: Parallax Inc
• Type: Simple Reset/Power-On Resetr

Specifications of 603-00002

• Number Of Voltages Monitored: 1
• Voltage - Threshold: 4.2V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Product: Microcontroller Accessories
• Operating Supply Voltage: 0.7 V to 10 V
• Board Size: 18.7 mm x 4.7 mm x 3.6 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output: -
• Reset: -
• Reset Timeout: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.0
In normal steady-state operation when V
the output will be at a logic-high (see Figure 3-1). In
the case of the TC54VN, this is an open-drain
condition. If the input falls below V
will pull down (Logic 0) to V
pull down to within 0.5V of V
and input voltage. (See Section 1.0 “Electrical
Characteristics”).
FIGURE 3-1:
 2004 Microchip Technology Inc.
DETAILED DESCRIPTION
Detect Voltage V
Minimum Operating
Timing Diagram.
Ground Level
Ground Level
Output Voltage
SS
SS
Voltage
. Generally, V
at rated output current
DET
V
OUT
V
DET
IN
–
– , the output
IN
> V
OUT
DET
can
– ,
V
HYST
The output (V
falls below the minimum operating voltage (V
0.7V. Below this minimum operating voltage the output
is undefined. During power-up (or anytime V
fallen below V
V
will become valid. V
while V
+ V
assume its inactive state (high for TC54VC, open-drain
for TC54VN).
V
IN
DET
HYST
rises above V
+
INMIN
). If the input rises above V
< V
OUT
INMIN
IN
) will stay valid until the input voltage
INMIN
< V
Release Voltage
or RESET Voltage
), V
OUT
DET
OUT
. Once this occurs, the output
will be in its active-low state,
+ (therefore, V
will remain undefined until
DET
DS21434G-page 5
+, the output will
DET
TC54
+ = V
INMIN
IN
DET
has
) of
–