XC61A Torex Semiconductor, XC61A Datasheet - Page 6

• Manufacturer Part Number: XC61A
• Description: Low Voltage DetectorsVDF=0.8V)
• Manufacturer: Torex Semiconductor

2
130
■Functional Description
GFunctional Description
■Directions for use
GNotes on Use
GTiming Chart
When a resistor is connected between the V
drain output configurations, we suggest that a resistor with an R
1k Ω and a capacitor with a value of more than 0.1 µF be used in order to avoid
oscillation.
XC61A
q When input voltage (V
w When input voltage (V
e When input voltage (V
r When input voltage (V
t When input voltage (V
y The difference between V
( A condition of high impedance exists with Nch open drain output configurations. )
level.
In this condition, V
operating voltage (V
maintained.
( A condition of high impedance exists with Nch open drain output configurations. )
1
Series
IN
2
MIN
will equal the pulled-up output ( should output be pulled-up.)
IN
IN
IN
IN
IN
). Between the V
) rises above detect voltage (V
) falls below detect voltage (V
) falls to a level below that of the minimum operating voltage (V
) rises above the ground voltage (V
) rises above detect release voltage (V
DR
3
and V
IN
DF
pin and the input with N-channel open
represents the hysteresis range.
4
MIN
and detect release voltage (V
5
6
IN
INPUT VOLTAGE (V
DETECT RELEASE VOLTAGE (V
DETECT VOLTAGE (V
MIN. OPERATING VOLTAGE (V
GROUND VOLTAGE (V
OUTPUT VOLTAGE (V
GROUND VOLTAGE (V
value of less than
DF
DF
), output voltage (V
), output voltage (V
SS
) level, output will be unstable at levels below the minimum
DR
), output voltage (V
IN
)
DF
OUT
DR
SS
SS
)
OUT
) levels, the ground voltage (V
)
)
OUT
)
) will be equal to the ground voltage (V
) will be equal to V
Diagram: Circuit using an input resistor
MIN
DR
OUT
)
)
MIN
) will be equal to V
), output will become unstable.
R
C
IN
XC61AN Series
IN
V
.
IN
V
SS
SS
IN
.
V
) level will be
OUT
SS
)