5706

5706 ALLEGRO

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QUAD PERIPHERAL/POWER DRIVER DISCONTINUED PRODUCT — FOR REFERENCE ONLY QUAD 2-INPUT PERIPHERAL/POWER DRIVER —TRANSIENT-PROTECTED OUTPUTS This 16-lead quad 2-input peripheral/power driver is a bipolar monolithic integrated circuit containing logic gates, high-current switching transistors, and transient-suppression diodes on the same chip. The four output transistors are capable of simultaneously sinking 300 mA continuously at ambient temperatures of up to +70°C. In the OFF state, this driver will withstand at least 80 V. The UDQ5706A quad driver is ideally suited for interface between low-level or high-level logic and high-current/high-voltage loads. Typical applications include driving peripheral loads such as incandes- cent lamps, light-emitting diodes, memories, and heaters. The integral transient-suppression diodes allow its use with inductive loads such as relays, solenoids, or stepping motors without the need of discrete diodes. This device is furnished in a 16-pin DIP package with a copper leadframe for improved thermal characteristics. ABSOLUTE MAXIMUM RATINGS at T A = +25°C Output Off-State Voltage, Output On-State Sink Current, Suppression Diode Off-StateVoltage, Suppression Diode On-State Current, Operating Free-Air Temperature Range, Storage Temperature Range, *Derate at the rate of 16.7 mW/°C above TA = +25°C

FEATURES

n DTL/TTL/PMOS/CMOS Compatible Inputs n Low Input Current n 300 mA Continuous Output Current n Standoff Voltage of 80 V Data Sheet 29306.1C Always order by complete part number, e.g., UDQ5706A . Dwg. No. A-9866 5706

QUAD PERIPHERAL/POWER DRIVER

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000 INPUT TEST PULSE CHARACTERISTICS VIN(0) = 0 V t f = 7 ns t p = 1µs VIN(1) = 3.5 V t r = 14 ns PRR = 500 kHz Dwg. No. A-7878A Dwg. No. A-7628C RECOMMENDED OPERATING CONDITIONS Min. Nom. Max. Units Supply Voltage (VCC ) 4. 75 5.0 5.25 V Operating Temperature Range -40 +25 +85 °C Current into any output (ON state) — — 300 mA Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1995, 1996 Allegro MicroSystems, Inc.

QUAD PERIPHERAL/POWER DRIVER Test Conditions Limits Driven Other Characteristic Symbol Temp. V CC Input Input Output Min. Typ. Max. Units Notes “1” Output Reverse Current lOFF — MIN 2.0 V 2.0 V 80 V — — 100 µA— — OPEN 2.0 V 2.0 V 80 V — — 100 µA— “0” Output Voltage V ON — MIN 0.8 V V CC 150 mA — 0.35 0.5 V — — MIN 0.8 V V CC 300 mA — 0.5 0.7 V — “1” Input Voltage V IN(1) — MIN — — — 2.0 — — V — “0” Input Voltage V IN(0) — MIN — — — — — 0.8 V — “0” Input Current I IN(0) — MAX 0.4 V 30 V — — -50 -100 µA 2 “1” Input Current I IN(1) — MAX 30 V 0 V — — — 10 µA 2 Input Clamp Voltage V LK — MIN -12 mA — — — — -1.5 V — Diode Leakage Current I R NOM NOM 0 V 0 V OPEN — — 200 µA3 Diode Forward Voltage Drop VF NOM NOM V CC VCC — — 1.5 1.75 V 4 “1” Level Supply Current lCC(1) NOM MAX 5.0 V 5.0 V — — 16 24 mA 5 “0” Level Supply Current lCC(0) NOM MAX 0 V 0 V — — 70 98 mA 5 Limits Characteristic Symbol Test Conditions Min. Typ. Max. Units Notes Turn-on Delay Time t pd0 VS = 70 V, RL = 465 Ω (10 Watts), — 200 — ns C L = 15 pF (including probe and test fixture) Turn-off Delay Time t pd1 VS = 70 V, RL = 465 Ω (10 Watts), — 300 — ns C L = 15 pF (including probe and test fixture) ELECTRICAL CHARACTERISTICS over operating temperature range (unless otherwise noted). NOTES: 1. Typical values are at VCC = 5.0 V, TA = 25°C. 2. Each input tested separately. 3. Diode leakage current measured at V R = Voff (min). 4. Diode forward voltage drop measured at IF = 300 mA. 5. Per package. SWITCHING CHARACTERISTICS at VCC = 5.0 V, TA = 25°C

QUAD PERIPHERAL/POWER DRIVER Worcester, Massachusetts 01615-0036 (508) 853-5000 Dimensions in Inches Dimensions in Millimeters (Based on 1” = 25.4 mm) 0.014 0.008 0.300 BSC Dwg. MA-001-16A in 0.430 MAX 1 8 0.280 0.240 0.210 MAX 0.070 0.045 0.015 MIN 0.022 0.014 0.100 BSC 0.005 MIN 0.150 0.115 0.775 0.735 0.355 0.204 7.62 BSC Dwg. MA-001-16A mm 10.92 MAX 1 8 7.11 6.10 5.33 MAX 1.77 1.15 0.39 MIN 0.558 0.356 2.54 BSC 0.13 MIN 3.81 2.93 19.68 18.67 NOTES: 1. Lead thickness is measured at seating plane or below. 2. Lead spacing tolerance is non-cumulative. 3. Exact body and lead configuration at vendor’s option within limits shown. Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the design of its products. Components made under military approvals will be in accordance with the approval requirements. The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no responsibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.