ULN2074B STMicroelectronics, ULN2074B Datasheet
ULN2074B
Specifications of ULN2074B
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ULN2074B Summary of contents
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... V - 1.5 A quad Darlington switches PowerDIP-16 applications such as emitter follower configurations. Inputs of the ULN2064B, ULN2068B and ULN2074B are compatible with popular 5 V logic families and the ULN2066B are compatible with CMOS and PMOS. Type ULN2068B includes a pre-driver stage to reduce loading on the control logic. ...
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Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... Diagram Figure 1. Schematic diagrams ULN2064B 350 IN ULN2066B ULN2068B: R ULN2074B 350 900 IN S 3/14 ...
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... Pin configuration Figure 2. Pin connections (top view) ULN2064B ULN2066B 4/14 ULN2068B ULN2074B ...
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Maximum ratings Table 2. Absolute maximum ratings Symbol V Output voltage CEX V Output sustaining voltage CE(SUS) I Output current O Input voltage ULN2066B - 2074B V I Input voltage ULN2064B - 2068B I Input current I V Supply ...
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... Clamp diode forward voltage V F (Figure 9) Note: Input voltage is with reference to the substrate (no connection to any other pins) for the ULN2074B reference is ground for all other types. Note: 1 Input current may be limited by maximum allowable input voltage. 6/ °C unless otherwise specified). A Test condition ...
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Test circuits Figure 3. Output leakage current Figure 5. Collector-emitter saturation voltage Figure 6. Figure 7. Input voltage Figure 4. Collector-emitter sustaining voltage Input current (ON) Figure 8. Clamp diode leakage current 7/14 ...
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Figure 9. Clamp diode forward voltage Figure 11. Input current as a function of input voltage Figure 13. Collector current as a function of input current 8/14 Figure 10. Supply current Figure 12. Input current as a function of input ...
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Mounting instructions The R can be reduced by soldering the GND pins to a suitable copper area of the printed thJA circuit board (Figure The diagram of Figure 16 function of the side " " of two equal square ...
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Typical applications Figure 18. Common-anode LED drivers Figure 19. Common-cathode LED drivers 10/14 ...
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Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: ECOPACK® ...
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Dim. Min. Typ. Max. Min. a1 0.51 0.020 B 0.85 1.40 0.033 b 0.50 b1 0.38 0.50 0.015 D 20.0 E 8.80 e 2.54 e3 17.78 F 7.10 I 5.10 L 3.30 Z 1.27 12/14 inch. MECHANICAL DATA Typ. ...
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Revision history Table 4. Document revision history Date Revision 12-Sep-2003 1 22-Jan-2009 2 Changes First release Modified Table 1 on page 1. 13/14 ...
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