MIC59P50YWM-TR More Semiconductors - ICs by Microchip Technology

8-Bit Parallel Input Protected Latched Driver

Status: Active
Series: MIC59P50
RoHS: Compliant
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The MIC59P50 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 over-current shutdown. The bipolar/MOS combination provides an extremely low-power latch with maximum interface flexibility. The MIC59P50 has open-collector outputs capable of sinking 500mA and integral diodes for inductive load transient suppression with a minimum output breakdown voltage rating of 80V above VEE (50V sustaining). The drivers can be operated with a split supply, where the negative supply is down to -20V and may be paralleled for higher load current capability. With a 5V logic supply, the MIC59P50 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 over-current shutdown at 500 mA. Upon current shutdown, the affected channel will turn OFF and the flag will go low until VDD is cycled or the ENABLE/RESET pin is pulsed high. Current pulses less than 2µs will not activate over-current shutdown. Temperatures above 165°C will shut down the device and activate the open collector FLAG output at pin 1. The UVLO circuit disables the outputs at low VDD; hysteresis of 0.5V is provided.

Prices starting from US$5.02


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$5.02
1,000
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Logo for Future Electronics Future Electronics US$5.66
-
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Logo for Avnet America Avnet America US$8.60
-
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Features

4.4 MHz Minimum Data Input Rate
High-Voltage, High-Current Outputs
Per-Output Over-Current Shutdown (500mA Typical)
Undervoltage Lockout
Thermal Shutdown
Output Fault Flag
Output Transient Protection Diodes
CMOS-, PMOS-, NMOS-, and TTL-compatible Inputs
Internal Pull-Down Resistors
Low-Power CMOS Latches
Single or Split Supply Operation

Specifications

Type Sink
Output Channels 8
Vout Operating (V) - Transient 80
Vout Operating (V) - Sustained 80
Iout (mA) per Channel 500
Output Structure Darlington Open Collector
Input Structure Parallel
General Description Similar to MIC58P01, w/Added Error Flag Output
Package 24/SOIC 300mil 28/PLCC 24/PDIP 600mil
Pins | Packaging 24 | SOIC
Temp Range -40C to +85C
Packing Media Tape and reel (1000)

Resources


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.662
Shipping Weight (kg) 1.0
Lead Count 24
Package Type SOIC
Package Width or Size .300in
Soldering Composition Matte Tin

Alternative Descriptions

8-Bit Parallel Input Protected Latched Driver 24 Soic .300In T/R Rohs Compliant: Yes |Microchip MIC59P50YWM-TR | Newark Electronics
MIC59P50 Series 80V 4.4MHz 8-Bit Parallel-Input Protected Latched Driver-SOIC-24 | Future Electronics
8-BIT PARALLEL INPUT PROTECTED LATCHED DRIVER | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MIC59P50YWM-TR?

Additional datasheets, footprints and schematics for MIC59P50YWM-TR are listed on our Part Details page. You can also find images and similar parts to MIC59P50YWM-TR on this page.

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What category does MIC59P50YWM-TR fall under?

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Is the MIC59P50YWM-TR RoHS compliant?

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

Which authorised distributors for MIC59P50YWM-TR have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for MIC59P50YWM-TR.

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