XC61F TOREX [Torex Semiconductor], XC61F Datasheet - Page 7

• Manufacturer Part Number: XC61F
• Description: Voltage Detectors ( Delay Circuit Built-In)
• Manufacturer: TOREX [Torex Semiconductor]

■Functional Description
GFunctional Description ( CMOS output )
GTiming Chart
■タイミングチャート
q When a voltage higher than the release voltage (V
w When V
e When V
r When V
t Although V
y Following transient delay time, V
Notes :
1. The difference between V
2. Propagation delay time (tDLY) represents the time it takes for V
When a voltage higher than the detect voltage (V
Note that high impedeance exists at V
equal to the pull up voltage.
Note that this also applies to N-channel open drain configurations.
Because the output pin is generally pulled up with N-channel open drain configurations, output will be equal to pull up
voltage.
V
Note that high impedeance exists with the N-channel open drain configuration and that voltage will be dependent on pull up.
V
IN
DR
reaches the V
level.
IN
IN
IN
q
falls below V
falls to a level below that of the minimum operating voltage (V
rises above the V
IN
will rise to a level higher than V
w
DR
level.
DF
DR
, V
e
SS
OUT
and V
level (excepting levels lower than minimum operating voltage), V
IN
will be equal to the ground voltage (V
will be output at V
DF
represents the hysteresis range.
OUT
r
with the N-channel open drain configuration. If the pin is pulled up, V
DR
, V
t
DF
y
OUT
DR
) is applied to V
y
) is applied to the voltage input pin (V
OUT
maintains ground voltage level via the delay circuit.
Detect Release Voltage (V
Detect Voltage (V
Minimum Operating Voltage
Ground Voltage (V
Input Voltage (V
Ground Voltage (V
.
Output Voltage (V
Propagation Delay Time (tDLY)
IN
to appear at V
IN
IN
, output (V
DF
)
SS
SS
SS
)
MIN
)
) level (detect state).
)
OUT
) output will become unstable.
)
DR
(
)
V
OUT
OUT
MIN
)
) will be equal to the input at V
once the said voltage has exceeded the
IN
), the voltage will gradually fall.
OUT
will be equal to V
OUT
IN
will be
.
SS
XC61F
until
Series
163
2