MIC58P42_15 Datasheet, PDF (4/13 Pages) Micrel Semiconductor – 8-Bit Serial-Input Protected Latched Driver

Micrel, Inc.
MIC58P42
Pin Description
Pin Number
DIP & SOIC
1, 9
2
3
4
5
6
7
8
10
11 – 18
Pin Number
PLCC
1, 11
2
3
5
6
7
9
10
12
13 – 20
Pin Name
V_EE
CLOCK
SERIAL DATA IN
V_SS
V_DD
SERIAL DATA OUT
STROBE
OUTPUT
ENABLE/RESET
K
OUT_N
Pin Function
Substrate. Most Negative voltage in the system connects here.
Serial Data Clock. A CLEAR input must also be clocked into the latches.
Serial Data Input pin.
Logic reference (Ground) pin.
Logic Positive Supply voltage.
Serial Data Output pin. (Flow–through).
Output Strobe pin. Loads output latches when high. Strobe is needed to clear
latch.
When Low, Outputs are active. When High, device is reset from a fault
condition.
Transient suppression diode's cathode common pin.
Open Collector outputs 8 through 1.
June 3, 2015
4
Revision 2.0