MIC5841YWM More Semiconductors - ICs by Microchip Technology

8-Bit Serial-in Latched Driver, Diodes

Status: Active
Series: MIC5841
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

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 500 mA 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. 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.

Where to Buy

Prices starting from US$2.09

Distributor Stock
Logo for RS
from US$3.84
in stock
Buy Now
Logo for element14
from US$3.49
in stock
Buy Now
Logo for Farnell
from US$3.30
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$3.17
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$3.71
in stock
Buy Now
Logo for Distrelec
from US$2.09
in stock
Buy Now
Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$3.00
in stock
Buy Now
Logo for Microchip Technology
Microchip Technology
from US$2.91
in stock
Buy Now
Logo for Avnet America
Avnet America
from US$2.11
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
Buy Now
Logo for Avnet Silica
Avnet Silica
Buy Now


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


Type Sink
Output Channels 8
Vout Operating (V) - Transient 50
Vout Operating (V) - Sustained 35
Iout (mA) per Channel 500
Output Structure Darlington Open Collector
Input Structure Serial
Minimum Data Clock (MHz) 3.3
General Description 8-Bit SRs (Cascadable), Operable w/Split Supply (to -20V), 3.3MHz (min) Data@5V, Higher @12V, TTL/CMOS/PMOS/NMOS Logic
Package 20/PLCC 18/SOIC 300mil 18/PDIP
Pins | Packaging 18 | SOIC
Temp Range -40C to +85C
Packing Media Tube (41)


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.481
Shipping Weight (kg) 0.857143
Lead Count 18
Package Type SOIC
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

LATCH DRIVER, 8BIT, SER IN, 18SOIC | element14
8-Bit Ser Latched Driver diode MIC5841YW | RS
Peripheral Driver, 8 O/P, Wsoic | Newark Electronics
MIC5841 Series 5 V 3.3 MHz SMT 8-Bit Serial-Input Latched Driver - SOIC-18 | Future Electronics
Microchip Latched Driver 5MHz SOIC-18 15V | Distrelec
IC: driver | Transfer Multisort Elektronik
Latched Driver 18-Pin SOIC Tube | Avnet America

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC5841YWM?

Additional datasheets, footprints and schematics for MIC5841YWM are listed on our Part Details page. You can also find images and similar parts to MIC5841YWM on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MIC5841YWM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC5841YWM price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MIC5841YWM fall under?

The MIC5841YWM is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

You can view similar parts to MIC5841YWM when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MIC5841YWM you can contact the distributor directly for product support, shipping queries etc.

Is the MIC5841YWM RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MIC5841YWM have stock available?

Authorised distributors including element14, Farnell, RS, Newark Electronics and Future Electronics have stock available or on a lead time for MIC5841YWM.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MIC5841YWM often in real-time on the comparison pages.

What if I can't find stock of MIC5841YWM?

You can fill out our help required form which you can use to request a quote for MIC5841YWM from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.