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UCN5816 Dataheets PDF



Part Number UCN5816
Manufacturers Allegro
Logo Allegro
Description 4-TO-16 LINE LATCHED DECODER/DRIVERS
Datasheet UCN5816 DatasheetUCN5816 Datasheet (PDF)

5816 4-TO-16 LINE LATCHED DECODER/DRIVERS 5816 Data Sheet 26186.10 4-TO-16 LINE LATCHED DECODER/DRIVERS DIODE 0-7 COMMON OUT0 OUT1 OUT2 OUT3 OUT4 OUT 5 ABSOLUTE MAXIMUM RATINGS at TA = 25°C Output Voltage, VCE . . . . . . . . . . . . . . 60 V Logic Supply Voltage, VDD . . . . . . . . . 15 V Input Voltage Range, VIN . . . . . . . . . . . -0.3 V to VDD + 0.3 V Output Current, IC . . . . . . . . . . . . . 500 mA Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . See Graph.

  UCN5816   UCN5816


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5816 4-TO-16 LINE LATCHED DECODER/DRIVERS 5816 Data Sheet 26186.10 4-TO-16 LINE LATCHED DECODER/DRIVERS DIODE 0-7 COMMON OUT0 OUT1 OUT2 OUT3 OUT4 OUT 5 ABSOLUTE MAXIMUM RATINGS at TA = 25°C Output Voltage, VCE . . . . . . . . . . . . . . 60 V Logic Supply Voltage, VDD . . . . . . . . . 15 V Input Voltage Range, VIN . . . . . . . . . . . -0.3 V to VDD + 0.3 V Output Current, IC . . . . . . . . . . . . . 500 mA Package Power Dissipation, PD . . . . . . . . . . . . . . . . . . . See Graph Operating Temperature Range, TA . . . . . . . . . . . . . . . -20°C to +85°C Storage Temperature Range, TS . . . . . . . . . . . . . . -55°C to +150°C Caution: CMOS devices have input static protection but are susceptible to damage when exposed to extremely high static electrical charges. T C U Y D L O N R O P E D C E N U E N ER I T N EF O R C R S I O D F — OUTPUT ENABLE LOGIC SUPPLY STROBE CHIP ENABLE IN D IN C 28 27 V DD OE ST 26 4 3 2 1 IN B 5 6 7 8 9 K LATCHES 25 IN A K 24 DIODE 8-15 COMMON OUT 15 23 22 OUT 14 DECODER 21 OUT 13 10 11 20 OUT 12 UCN5816EP The UCN5816A and UCN5816EP 4-to-16 line latched decoder/ drivers combine low-power CMOS inputs and logic with 16 highcurrent, high-voltage bipolar outputs. The CMOS inputs cause minimal loading and are compatible with standard CMOS, PMOS, and NMOS logic. TTL or DTL circuits may require the use of appropriate pull-up resistors to ensure an input logic high. The logic operates over a supply range of 5 V to 12 V. A CHIP ENABLE function can be used with two devices for 5-to-32 line decoding applications. The 16 bipolar power outputs are open-collector 60 V Darlington drivers capable of sinking 350 mA continuously. Internal transientsuppression diodes provide protection for use with inductive loads. For ink-jet printer applications, the A5817SEP addressable 28-line decoder/driver is recommended. 19 OUT 11 Dwg. PP-030 The UCN5816A is supplied in a 28-pin dual in-line plastic package with 0.600" (15.24 mm) row spacing. The UCN5816EP is furnished in a 28-lead plastic chip carrier (quad pack) for minimum-area surfacemount applications. Both devices will drive 350 mA loads continuously over the full operating temperature range. OUT 7 13 OUT 6 12 15 17 GROUND GROUND OUT 10 18 OUT 8 16 14 OUT 9 FEATURES s s s s s s Addressable Data Entry 60 V Minimum Output Breakdown CMOS, PMOS, NMOS, TTL Compatible Inputs Low-Power CMOS Logic and Latches Output Transient Protection Output Enable and Strobe Functions Always order by complete part number: Part Number UCN5816A UCN5816EP Package 28-Pin DIP 28-Lead PLCC 5816 4-TO-16 LINE LATCHED DECODER/DRIVERS UCN5816A GROUND CHIP ENABLE STROBE LOGIC SUPPLY OUTPUT ENABLE DIODE 0-7 COMMON OUT 0 OUT 1 OUT 2 OUT 3 1 2 3 4 5 6 7 8 9 10 CE ST V DD OE K DECODER K LATCHES 28 27 26 25 24 23 22 21 20 19 18 17 16 15 GROUND IND IN C INB IN A DIODE 8-15 COMMON OUT15 OUT14 OUT13 OUT 12 OUT11 OUT10 OUT 9 OUT 8 3.0 ALLOWABLE PACKAGE POWER DISSIPATION IN WATTS 2.5 IX FF SU R ', 'A 2.0 A θJ = /W °C 45 1.5 IX FF SU ,R P' 'E 1.0 θJ A = /W °C 55 OUT 4 11 OUT 5 12 0.5 OUT 6 13 OUT 7 14 Dwg. PP-031 0 25 50 75 100 125 150 AMBIENT TEMPERATURE IN °C Dwg. GP-028-1A TYPICAL INPUT CIRCUITS VDD V DD TYPICAL OUTPUT DRIVER K IN IN OUT Dwg. EP-010-4A Dwg. EP-010-3 Dwg. EP-021-4 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 W Copyright © 1984, 1995, Allegro MicroSystems, Inc. 5816 4-TO-16 LINE LATCHED DECODER/DRIVERS ELECTRICAL CHARACTERISTICS at TA = 25°C, VDD = 5 V (unless otherwise specified). Characteristic Output Leakage Current Output Saturation Voltage Symbol ICEX VCE(SAT) Test Conditions VCE = 60 V, TA = +25°C IC = 100 mA IC = 200 mA IC = 350 mA, VDD = 7.0 V Input Voltage VIN(0) VIN(1) VDD = 12 V VDD = 5.0 V Input Resistance RIN VDD = 12 V VDD = 5.0 V Supply Current IDD(ON) VDD = 12 V, Outputs Open VDD = 5.0 V, Outputs Open IDD(OFF) All Drivers OFF, All Inputs = 0 V, OE = VDD = 5.0 V All Drivers OFF, All Inputs = 0 V, OE = VDD = 12 V Clamp Diode Leakage Current Clamp Diode Forward Voltage VF IR VR = 60 V, TA = +25°C VR = 60 V, TA = +70°C IF = 350 mA Min. — — — — -0.3 10.5 3.5 50 100 — — — — — — — Limits Typ. Max. — 0.9 1.1 1.3 — — — 200 600 2.0 1.0 — — — — 1.5 50 1.1 1.3 1.6 0.8 — 5.3 — — 3.0 1.5 100 200 50 100 2.0 Units µA V V V V V V kΩ kΩ mA mA µA µA µA µA V 5816 4-TO-16 LINE LATCHED DECODER/DRIVERS CLEAR F STROBE A OUTPUT ENABLE INN D OUTN E E C B C B A C B G G p/o Dwg. No. A-10,895A TIMING CONDITIONS (Logic Levels are VDD and Ground) A. Minimum Data Active Time Before Strobe Enabled (Data Set-Up Time) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ns B. Minimum Data Active Time After Strobe Disabled (Data Hold Time) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ns C. Minimum Strobe Pulse Duration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 ns D. Typical Time Between Strobe Activation and Output On.


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