MIC58P01_15 Datasheet, PDF (5/11 Pages) Micrel Semiconductor – 8-Bit Parallel-Input Protected Latched Driver

Micrel, Inc.
Electrical Characteristics⁽⁴⁾ (Continued)
V_DD = 5V, T_A = 25°C, unless otherwise noted.
Symbol Parameter
Condition
V_{DD MIN}
V_F
Minimum Operating V_DD
Clamp Diode Forward Voltage
Thermal Shutdown
I_F = 350mA
Thermal Shutdown Hystersis
MIC58P01
Min.
3.0
Typ.
3.5
1.7
165
10
Max.
4.0
2.0
Units
V
V
°C
°C
Truth Table
IN_N
Strobe
Clear
0
1
0
1
1
0
X
X
1
X
X
X
X
0
0
X
0
0
X = Irrelevant
t – 1 = Previous output state
t = Present output state
Output
Enable
0
0
X
1
0
0
OUT_N
t–1
t
X
OFF
X
ON
X
OFF
X
OFF
ON
ON
OFF
OFF
Information present at an input is transferred to its latch when the STROBE is high. A high CLEAR input will set all latches
to the output OFF condition regardless of the Data or STROBE input levels. A high OUTPUT ENABLE will set all outputs
to the OFF condition, regardless of any other input conditions. When the OUTPUT ENABLE is low, the outputs depend on
the state of their respective latches. If current shutdown is activated, the OUTPUT ENABLE must be pulsed high to
restore operation. Over temperature faults are not latched and require no reset pulse.
June 5, 2015
5
Revision 2.0