MIC58P01YV Micrel Inc, MIC58P01YV Datasheet

8-Bit Parallel Input Protected Latched Driver -

MIC58P01YV

Manufacturer Part Number

MIC58P01YV

Description

8-Bit Parallel Input Protected Latched Driver -

Manufacturer

Micrel Inc

Type

Driverr

Datasheet

1.MIC58P01YWM.pdf (8 pages)

Specifications of MIC58P01YV

Number Of Drivers/receivers

8/0

Voltage - Supply

5 V ~ 12 V

Mounting Type

Surface Mount

Package / Case

28-LCC (J-Lead)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Protocol

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

576-2405
MIC58P01YV

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Download datasheet (81Kb)

MIC58P01

General Description

The MIC58P01 parallel-input latched driver is a high-voltage

(80V), high-current (500mA) integrated circuit comprised of

eight CMOS data latches, a bipolar Darlington transistor

driver for each latch, and CMOS control circuitry for the

common CLEAR, STROBE, and OUTPUT ENABLE functions.

Similar to the MIC5801, additional protection circuitry supplied

on this device includes thermal shutdown, under voltage

lockout (UVLO), and overcurrent shutdown.

The bipolar/CMOS combination provides an extremely low-

power latch with maximum interface flexibility. The MIC58P01

has open-collector outputs capable of sinking 500 mA and

integral diodes for inductive load transient suppression with a

minimum output breakdown voltage rating of 80V (50V

sustaining). The drivers may be paralleled for higher load

current capability.

With a 5V logic supply, the MIC58P01 will typically operate at

better than 5MHz. With a 12V logic supply, significantly higher

speeds are obtained. The CMOS inputs are compatible with

standard CMOS, PMOS, and NMOS circuits. TTL circuits

may require pull-up resistors.

Each of these eight outputs has an independent overcurrent

shutdown of 500mA. Upon current shutdown, the affected

channel will turn OFF until V

RESET pin is pulsed high. Current pulses less than 2 s will

not activate current shutdown. Temperatures above 165 C

will shut down all outputs. The UVLO circuit disables the

outputs at low V

Functional Diagram

October 1998

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com

STROBE

; hysteresis of 0.5V is provided.

V DD

1.25V

2.2R

–

UVLO

CLEAR

is cycled or the ENABLE/

SHUTDOWN

THERMAL

ENABLE/RESET

Circuitry below dashed line is

included in each of the 8 channels.

I SHUTDOWN

70k

Features

• 4.4MHz Minimum Data Input Rate

• High-Voltage, High-Current Outputs

• Per-Output Overcurrent Shutdown (500mA typical)

• Under Voltage Lockout

• Thermal Shutdown

• Output Transient Protection Diodes

• CMOS, PMOS, NMOS, and TTL Compatible Inputs

• Internal Pull-Down Resistors

• Low-Power CMOS Latches

Ordering Information

V EE

8-Bit Parallel-Input Protected Latched Driver

Part Number

MIC58P01BN

MIC58P01BV

MIC58P01BWM

COMMON

I OUT / N

I REF

OUTPUT

Pin Configuration

(DIP)

GROUND

STROBE

Temperature Range

CLEAR

Final Information

–40 C to +85 C

IN 1

IN 2

IN 3

IN 4

IN 5

IN 6

IN 7

IN 8

MIC58P01

UVLO

SHUTDOWN

THERMAL

LIMIT

AND

22-Pin Plastic DIP

28-Pin PLCC

24-Pin Wide SOIC

Package

OUTPUT

ENABLE/RESET

V DD

OUT 1

OUT 2

OUT 3

OUT 4

OUT 5

OUT 6

OUT 7

OUT 8

COMMON

MIC58P01

Micrel

Related parts for MIC58P01YV

MIC58P01YV Summary of contents

Page 1

MIC58P01 General Description The MIC58P01 parallel-input latched driver is a high-voltage (80V), high-current (500mA) integrated circuit comprised of eight CMOS data latches, a bipolar Darlington transistor driver for each latch, and CMOS control circuitry for the common CLEAR, STROBE, and ...

Page 2

MIC58P01 Pin Configuration, Continued MIC58P01BV MIC58P01BV, 28–Pin ...

Page 3

MIC58P01 Electrical Characteristics Characteristic Symbol Output Leakage Current I CEX Collector-Emitter V CE(SAT) Saturation Voltage Input Voltage V IN(0) V IN(1) Input Resistance R IN Supply Current I DD(ON) (One output active) I DD(ON) (All outputs active) I DD(OFF) (Total) ...

Page 4

MIC58P01 CLEAR STROBE OUTPUT ENABLE OUT N Timing Conditions (T = +25 C, Logic Levels are Minimum data active time before strobe enabled (data set-up time) ....................................................................... 50ns B. ...

Page 5

MIC58P01 Typical Application STROBE INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7 INPUT 8 October 1998 +5V 0.1µ ...

Page 6

MIC58P01 Package Information 0.390 0.300 INDEX AREA .200 MAX SEATING PLANE .100 MIN 0.301 (7.645) 0.297 (7.544) 0.027 (0.686) 0.031 (0.787) 0.094 (2.388) 0.090 (2.286) MIC58P01 1.050 1.120 .065 .035 .023 .100 .010 .015 22-Pin Plastic ...

Page 7

MIC58P01 0.045 0.045 October 1998 TOP VIEW 0.050 0.080 0.030 DIA x 0.015 R DEPTH 0.451 0.003 0.490 0.020 BOTTOM VIEW 0.045 x 45 DETAIL A 0.12 DIA x 0.003~0.004 28-Pin PLCC (V) 7 DETAIL A 0.110 0.027 0.018 DIMENSIONS: ...

Page 8

... TEL This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. MIC58P01 + 1 (408) 944-0970 http://www ...

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