2064

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Features:

TTL, DTL, MOS, CMOS Compatible Inputs
Transient-Protected Outputs
Loads to 480 Watts
Heat-Sink Contact Tabs
Automotive Capable



Application

TTL, DTL, Schottky TTL,and 5 V CMOS


Specifications

Output Voltage, VCEX .................................................... See Guide
Output Sustaining Voltage, V_CE(SUS) ............................. See Guide
Output Current, I_OUT (Note 1) ............................................. 1.75 A
Input Voltage, V_IN .......................................................... See Guide
Input Current, I_B (Note 2) ..................................................... 25 mA
Supply Voltage,V_S (ULN2068B/LB & 2069B/LB) ........................ 10 V
Total Package Power Dissipation,P_D ............................... See Graph
Operating Temperature Range,T_A......................... -20°C to +85°C
Storage Temperature Range,T_S............................ -55°C to -150°C
1. Allowable combinations of output current, number of outputs conducting, and duty cycle are shown on the following pages.
2. Input current may be limited by maximum allowable input voltage.


Description

    High-voltage, high-current Darlington arrays ULN2064B/LB through ULN2069B/LB are designed for interface between low-level logic and a variety of peripheral loads such as relays, solenoids, dc and stepper motors, magnetic print hammers, multiplexed LED and incandescent displays, heaters, and similar loads. Output off voltage ratings of 50 V and 80 V are available. 2064 can drive resistive loads to 480 watts (1.5 A x 80 V, 26% duty cycle). For inductive loads, sustaining voltages of 35 V and 50 V at 100 mA are specified.

    Quad drivers ULN2064B/LB, ULN2065B/LB, ULN2068B/LB, and ULN2069B/LB are intended for use with TTL, low-speed TTL, and 5 V MOS logic. The ULN2065B/LB and ULN2069B/LB are selected for the 80 V minimum output breakdown specification. The ULN2068B/LB and ULN2069B/LB have pre-driver stages and are recommended for applications requiring high gain (low input-current loading). Quad-driver arrays are supplied with heat-sink contact tabs in 16-pin plastic DlPs (suffix 'B') and 20-lead surface-mountable widebody SOICs (suffix 'LB').



Parameters:

Technical/Catalog Information	2064
Vendor	Keystone Electronics
Category	Hardware, Fasteners, Accessories
Head Height	2.00" (50.80mm)
Length - Below Head	0.250" (6.35mm) 1/4"
Material	Steel
Plating	Black Oxide
Screw Head Type	Cylinder
Thread Size	4-40
Type	Jack Screw
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	2064 2064 2064K ND 2064KND 2064K