MIC280_14 Datasheet, PDF (4/28 Pages) Micrel Semiconductor – Precision IttyBitty™ Thermal Supervisor

Micrel, Inc.
MIC280
Electrical Characteristics^{(5, 6)} (Continued)
VDD = 3.3V; TA = 25°C, unless noted. Bold values indicate –55°C ≤ TA ≤ +125°C, 3.0V ≤ VDD ≤ 3.6V, unless noted⁽³⁾.
Symbol Parameter
Condition
Min. Typ. Max.
Remote Temperature Input, T1
IF
Current into External Diode
Note 7
T1 forced to 1.0V, High level
Low level
192
400
7
12
Serial Data I/O Pin, DATA
IOL = 3mA
0.3
VOL
Low Output Voltage, Note 6
IOL = 6mA
0.5
VIL
Low Input Voltage
3V ≤ VDD ≤ 3.6V
0.8
VIH
High Input Voltage
3V ≤ VDD ≤ 3.6V
2.1
5.5
CIN
Input Capacitance
Note 7
10
ILEAK
Input Current
±1
Serial Clock Input, CLK
VIL
Low Input Voltage
3V ≤ VDD ≤ 3.6V
0.8
VIH
High Input Voltage
3V ≤ VDD ≤ 3.6V
2.1
5.5
CIN
Input Capacitance
Note 7
10
ILEAK
Input Current
±1
Interrupt Output, /INT
IOL = 3mA
0.3
VOL
Low Output Voltage, Note 6
IOL = 6mA
0.5
tINT
Interrupt Propagation Delay
Notes 7, 8
From TEMPx < TLOWx or TEMPx > THIGHx
or TEMPx > CRITx to /INT < VOL,
RPULLUP = 10kΩ
[tCONV]
tnINT
Interrupt Reset Propagation
Delay, Notes 7, 11
From read of STATUS or A.R.A. to /INT > VOH
RPULLUP = 10kΩ
1
ILEAK
±1
Units
µA
µA
V
V
V
V
pF
µA
V
V
pF
µA
V
V
ms
µs
µA
May 5, 2014
4
Revision 2.0