MIC59P60

2

August 2001

MIC59P60

Micrel

Pin Description

Pin

Name

Description

1

CLEAR

Sets All Latches OFF (open).

2,10

V

EE

Output Ground (Substrate). Most negative voltage in the system connects

here.

3

CLOCK

Serial Data Clock. A CLEAR must also be clocked into the latches.

4

SERIAL DATA IN

Serial Data Input pin.

5V

SS

Logic reference (Ground) pin.

6V

DD

Logic Positive Supply voltage.

7

SERIAL DATA OUT

Serial Data Output pin. (Flow through).

8

STROBE

Output Strobe pin. Loads output latches when High. A STROBE is needed

to CLEAR latches.

9

OUTPUT ENABLE/RESET

When Low, Outputs are active. When High, device is inactive and reset

from a fault condition. An under voltage condition emulates a high OE/

RESET input.

11

K

Transient suppression diode's cathode common pin.

12—19

OUTPUT N

Open Collector outputs 8 through 1.

20

FLAG

Error Flag. Open-collector output is Low upon Overcurrent Fault or

Overtemperature fault. OUTPUT ENABLE/RESET must be pulled high to

reset the flag and fault condition.

Output Voltage (V

Output Voltage (V

V

V

Emitter Supply Voltage (V

Input Voltage (V

Protected Current ............................................ 1.5A, Note 2

Power Dissipation (P

Plastic DIP (N) ......................................................... 2.0W

Derate above T

PLCC (V) ................................................................. 1.4W

Derate above T

Wide SOIC (WM) .................................................... 1.2W

Derate above T

Operating Temperature (T

Plastic DIP (N), PLCC (V), SOIC (WM) .. –40

°C to +85°C

Storage Temperature (T

Junction Temperature (T

ESD ......................................................................... Note 3

Note 1:

For inductive load applications.

Note 2:

inductance and resistance.

Note 3:

Devices are input-static protected but can be damaged by

extremetly high static charges.

PLCC Pin

Configuration

CLOCK

SERIAL

DATA IN

DD

V

SS

V

STROBE

OUTPUT

ENABLE

DD

V

SS

V

SUB

N

OUT

K

EE

V

3K

1

2

3

4

12

13

11

20

19

18

14

15

16

17

9

10

5

6

7

8

OUT 2

OUT 3

OUT 4

OUT 5

OUT 6

SERIAL DATA OUT

VSS

SERIAL DATA IN

STROBE

VDD

MIC59P60BV

Typical Inputs

Typical Output Driver