LTC2932 Linear Technology, LTC2932 Datasheet - Page 4

• Manufacturer Part Number: LTC2932
• Description: Confi gurable Six Supply Monitor
• Manufacturer: Linear Technology

www.DataSheet4U.com
LTC2932
SYMBOL
Digital Inputs T0, T1, RDIS
V
V
I
V
V
I
ELECTRICAL CHARACTERISTICS
TIMING DIAGRAM
4
temperature range, otherwise specifi cations are at T
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device reliability
and lifetime.
Note 2: All currents into pins are positive, all voltages are referenced to GND
unless otherwise noted.
Note 3: The greater of V1, V2 is the internal supply voltage (V
INTOL
RDIS
IL
IH
IL
IH
PARAMETER
T0, T1 Low Level Input Voltage
T0, T1 High Level Input Voltage
T0, T1 Input Current
RDIS Input Threshold Low
RDIS Input Threshold High
RDIS Pull-Up Current
COMP
RST
V
n
n
V
RT
A
CC
= 25°C. V
CONDITIONS
V
V
T0, T1 = 2V
V
V
V
).
CC
CC
CC
CC
RDIS
V
t
The
= 3.3V to 5.5V
= 3.3V to 5.5V
= 3.3V to 5.5V
= 3.3V to 5.5V
n
UV
= 1V
Monitor Timing
●
CC
denotes the specifi cations which apply over the full operating
= 5V, unless otherwise specifi ed. (Note 3)
Note 4: Under static no-fault conditions, V1 will necessarily supply quiescent
current. If at any time V2 is larger than V1, V2 must be capable of supplying
the quiescent current, programming (transient) current and reference load
current.
Note 5: The output pins RST and COMP
to V2 of typically 6μA. However, external pull-up resistors may be used when
faster rise times are required or for V
t
RST
2932 TD
●
●
●
●
●
●
0.7V
MIN
1.6
–4
OH
n
have diode protected internal pull-ups
CC
voltages greater than V2.
±0.1
TYP
–10
0.3V
MAX
–16
0.4
±1
CC
UNITS
2932fb
μA
μA
V
V
V
V