MIC5841BWM Micrel Inc, MIC5841BWM Datasheet

MIC5841BWM

Manufacturer Part Number

MIC5841BWM

Description

IC DRVR LATCH 8BIT SER IN 18SOIC

Manufacturer

Micrel Inc

Type

Driverr

Datasheet

1.MIC5841YN.pdf (8 pages)

Specifications of MIC5841BWM

Mounting Type

Surface Mount

Number Of Drivers/receivers

8/0

Voltage - Supply

Package / Case

18-SOIC (7.5mm Width)

Logic Case Style

WSOIC

No. Of Pins

Peak Reflow Compatible (260 C)

Device Type

Latched

Supply Voltage

Output Voltage

50V

Leaded Process Compatible

No. Of Drivers

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Protocol

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MIC5841BWM

Manufacturer:

MICREL

Quantity:

15 600

Company:

Meier Automation Equipment Co., Limited

Part Number:

MIC5841BWM

Manufacturer:

MICREL/麦瑞

Quantity:

20 000

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General Description

Using BiCMOS technology, the MIC5841/5842 integrated

circuits were fabricated to be used in a wide variety of

peripheral power driver applications. The devices each

have an eight-bit CMOS shift register, CMOS control

circuitry, eight CMOS data latches, and eight bipolar

current-sink Darlington output drivers.

These two devices differ only in maximum voltage ratings.

The MIC5842 offers premium performance with a

minimum output breakdown voltage rating of 80V (50V

sustaining). The drivers can be operated with a split supply

where the negative supply is down to –20V.

The 500mA outputs, with integral transient-suppression

diodes, are suitable for use with lamps, relays, solenoids

and other inductive loads.

These devices have improved speed characteristics. With

a 5V logic supply, they will typically operate faster than

5 MHz. With a 12V supply, significantly higher speeds are

obtained. The CMOS inputs are compatible with standard

CMOS, PMOS, and NMOS logic levels. TTL or DTL

circuits may require the use of appropriate pull-up

resistors. By using the serial data output, the drivers can

be cascaded for interface applications requiring additional

drive lines.

Ordering Information

May 2006

Standard

MIC5841BN

MIC5841BV

MIC5841BWM

MIC5842BN

MIC5842BV

MIC5842BWM

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (

Part Number

MIC5841YN

MIC5841YV

MIC5841YWM

MIC5842YN

MIC5842YV

MIC5842YWM

Pb-Free

Temperature Range

–40ºC to +85ºC

18-Pin Wide SOIC

18-Pin Plastic DIP

20-Pin PLCC

The MIC5840 family is available in DIP, PLCC, and SOIC

packages. Because of limitations on package power

dissipation, the simultaneous operation of all drivers at

maximum rated current might require a reduction in duty

cycle. A copper-alloy lead frame provides for maximum

package power dissipation.

Features

• 3.3 MHz Minimum Data-Input Rate

• CMOS, PMOS, NMOS, TTL Compatible

• Internal Pull-Up/Pull-Down Resistors

• Low-Power CMOS Logic and Latches

• High-Voltage Current-Sink Outputs

• Output Transient-Protection Diodes

• Single or Split Supply Operation

Package

408

) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

8-Bit Serial-Input Latched Drivers

MIC5841/5842

(408) 955-1690

M9999-050506

Related parts for MIC5841BWM

MIC5841BWM Summary of contents

Page 1

... Ordering Information Part Number Standard Pb-Free MIC5841BN MIC5841YN MIC5841BV MIC5841YV MIC5841BWM MIC5841YWM MIC5842BN MIC5842YN MIC5842BV MIC5842YV MIC5842BWM MIC5842YWM Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 ( May 2006 The MIC5840 family is available in DIP, PLCC, and SOIC packages ...

Page 2

Micrel, Inc. Functional Diagram DATA May 2006 ...

Page 3

Micrel, Inc. Absolute Maximum Ratings At 25°C Free-Air Temperature and V Output Voltage, V (MIC5841) ............................. 50V CE (MIC5842) .............................. 80V Output Voltage, V (MIC5841) CE(SUS) (MIC5842) ........................ 50V Logic Supply Voltage, V ....................................... 15V DD VDD with Reference to ...

Page 4

Micrel, Inc. Electrical Characteristics –55° 5V (unless otherwise noted Characteristic Output Leakage Current Collector-Emitter Saturation Voltage Input Voltage Input Resistance Supply Current Electrical Characteristics At T ...

Page 5

Micrel, Inc. Timing Conditions (TA = 25°C Logic Levels are Minimum Data Active Time Before Clock Pulse (Data Set-Up Time)...................................................................... Minimum Data Active Time After Clock Pulse (Data Hold Time) ............................................................................ ...

Page 6

Micrel, Inc. Typical Output Driver Typical Input Circuits Maximum Allowable Duty Cycle (Plastic DIP 5.0V DD Number of Outputs 200mA OUT V = 5.0V 100% 5 100% 4 100% 3 100% ...

Page 7

Micrel, Inc. Typical Applications Relay/Solenoid Driver MIC5842 MIC5841 Solenoid Driver with Output Enable May 2006 MIC5841 Hammer Driver MIC5841 Level Shifting Lamp Driver with Darlington Emitters Tied to a Negative Supply 7 MIC5841/42 M9999-050506 (408) 955-1690 ...

Page 8

Micrel, Inc. Typical Applications, Continued CLOCK DATA IN STROBE 0.01µ +5V 100µ 0.01µ + –5V MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA TEL +1 (408) 944-0800 FAX +1 (408) 474-1000 WEB http:/www.micrel.com The information furnished by Micrel ...

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