Micrel, Inc.
Typical Input
MIC58P01
Pin Description
Pin Number
(PLCC)
1
3
5 – 12
15
17
18 – 25
27
28
Pin Number
(SOIC)
2
3
4 – 11
1, 12
13
14 – 21
22
23
Pin Name Pin Function
CLEAR
STROBE
INN
GROUND
COMMON
OUTN
VDD
OUTPUT
ENABLE /
RESET
Resets all Latches and turns all outputs OFF (open).
Input Strobe Pin. Loads output latches when High.
Parallel Inputs, 1 through 8.
Logic and Output Ground pin.
Transient suppression diode common cathode pin.
Parallel Outputs, 8 through 1.
Logic Supply voltage.
When Low, Outputs are active. When High, outputs are inactive and
device is reset from a fault condition. An undervoltage condition
emulates a high OE output.
June 5, 2015
3
Revision 2.0