• UCN5801A DIP


Latch Based Peripheral Driver, 8 Driver, 0.5A, BIMOS, PDIP22, 0.400 INCH, DIP-22


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Overview of UCN5801A

The UCN5800A/L and UCN5801A/EP/LW latched-input BiMOS ICs merge high-current, high-voltage outputs with CMOS logic. The CMOS input section consists of 4 or 8 data (‘D’ type) latches with associated common CLEAR, STROBE, and OUTPUT ENABLE circuitry. The power outputs are bipolar npn Darlingtons. This merged technology provides versatile, flexible interface. These BiMOS power interface ICs greatly benefit the simplification of computer or micropro cessor I/O. The UCN5800A and UCN5800L each contain four latched drivers; the UCN5801A, UCN5801EP, and UCN5801LW contain eight latched drivers.
■To 4.4 MHz Data Input Rate
■High-Voltage,High-Current Outputs
■CMOS, NMOS,TTL Compatible Inputs
■Output Transient Protection
■Internal Pull-Down Resistors
■Low-Power CMOS Latches
■Automotive Capable


Key Features

  • To 4.4 MHz Data Input Rate
  • High-Voltage,High-Current Outputs
  • CMOS, NMOS,TTL Compatible Inputs
  • Output Transient Protection
  • Internal Pull-Down Resistors
  • Low-Power CMOS Latches
  • Automotive Capable


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code Yes Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC Part Package Code DIP
Package Description 0.400 INCH, DIP-22 Pin Count 22
Reach Compliance Code unknown ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Allegro Microsystems
Built-in Protections TRANSIENT Driver Number of Bits 8
JESD-30 Code R-PDIP-T22 JESD-609 Code e3
Length 27.555 mm Number of Functions 1
Number of Terminals 22 Operating Temperature-Max 85 °C
Operating Temperature-Min -20 °C Output Characteristics OPEN-COLLECTOR
Output Current Flow Direction SINK Output Current-Max 0.35 A
Output Peak Current Limit-Nom 0.5 A Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY Package Code DIP
Package Equivalence Code DIP22,.4 Package Shape RECTANGULAR
Package Style IN-LINE Peak Reflow Temperature (Cel) 260
Power Supplies 5/12 V Qualification Status Not Qualified
Seated Height-Max 5.33 mm Supply Voltage-Nom 5 V
Surface Mount NO Technology BIMOS
Temperature Grade OTHER Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE Terminal Pitch 2.54 mm
Terminal Position DUAL

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