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Part Number DM74ALS02MX
Manufacturer Fairchild/ON Semiconductor
Description IC GATE NOR 4CH 2-INP 14-SOIC
Datasheet DM74ALS02MX Datasheet
Package 14-SOIC (0.154", 3.90mm Width)
In Stock 12,350 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Oct 28 - Nov 2 (Choose Expedited Shipping)
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Part Number # DM74ALS02MX (Logic - Gates and Inverters) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For DM74ALS02MX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DM74ALS02MX with quantity into BOM. does NOT require any registration to request a quote of DM74ALS02MX.

DM74ALS02MX Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Gates and Inverters
Datasheet DM74ALS02MXDatasheet
Package14-SOIC (0.154", 3.90mm Width)
Logic TypeNOR Gate
Number of Circuits4
Number of Inputs2
Voltage - Supply4.5 V ~ 5.5 V
Current - Quiescent (Max)-
Current - Output High, Low400µA, 8mA
Logic Level - Low0.8V
Logic Level - High2V
Max Propagation Delay @ V, Max CL12ns @ 5V, 50pF
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Supplier Device Package14-SOIC
Package / Case14-SOIC (0.154", 3.90mm Width)

DM74ALS02MX Datasheet

Page 1

Page 2

© 2000 Fairchild Semiconductor Corporation DS006175 September 1986 Revised February 2000 D M 7 4 A L S 0 2 Q u a d 2 -In p u t N O R G a te DM74ALS02 Quad 2-Input NOR Gate General Description This device contains four independent gates, each of which performs the logic NOR function. Features ■ Switching specifications at 50 pF ■ Switching specifications guaranteed over full tempera- ture and VCC range ■ Advanced oxide-isolated, ion-implanted Schottky TTL process ■ Functionally and pin for pin compatible with Schottky and low power Schottky TTL counterpart ■ Improved AC performance over Schottky and low power Schottky counterparts Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table H = HIGH Logic Level L = LOW Logic Level Order Number Package Number Package Description DM74ALS02M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow DM74ALS02SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide DM74ALS02N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Y = A + B Inputs Output A B Y L L H L H L H L L H H L

Page 3 2 D M 7 4 A L S 0 2 Absolute Maximum Ratings(Note 1) Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Recommended Operating Conditions Electrical Characteristics over recommended operating free air temperature range. All typical values are measured at VCC = 5V, TA = 25°C. Switching Characteristics over recommended operating free air temperature range. Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150°C Typical θJA N Package 86.5°C/W M Package 116.0°C/W Symbol Parameter Min Nom Max Units VCC Supply Voltage 4.5 5 5.5 V VIH HIGH Level Input Voltage 2 V VIL LOW Level Input Voltage 0.8 V IOH HIGH Level Output Current −0.4 mA IOL LOW Level Output Current 8 mA TA Free Air Operating Temperature 0 70 °C Symbol Parameter Conditions Min Typ Max Units VIK Input Clamp Voltage VCC = 4.5V, II = −18 mA −1.5 V VOH HIGH Level IOH = −0.4 mA VCC − 2 V Output Voltage VCC = 4.5V to 5.5V VOL LOW Level VCC = 4.5V IOL = 8 mA 0.35 0.5 V Output Voltage II Input Current @ Max. VCC = 5.5V, VIH = 7V 0.1 mA Input Voltage IIH HIGH Level Input Current VCC = 5.5V, VIH = 2.7V 20 µA IIL LOW Level Input Current VCC = 5.5V, VIL = 0.4V −0.1 mA IO Output Drive Current VCC = 5.5V VO = 2.25V −30 −112 mA ICC Supply Current VCC = 5.5V Outputs HIGH 0.85 2.2 mA Outputs LOW 2.16 4 mA Symbol Parameter Conditions Min Max Units tPLH Propagation Delay Time VCC = 4.5V to 5.5V 3 12 ns LOW-to-HIGH Level Output RL = 500Ω tPHL Propagation Delay Time CL = 50 pF 3 10 ns HIGH-to-LOW Level Output

Page 4

3 D M 7 4 A L S 0 2 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow Package Number M14A

Page 5 4 D M 7 4 A L S 0 2 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D

DM74ALS02MX Reviews

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August 5, 2020

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.


July 29, 2020

Heisener is awesome! Never any issues whatsoever. Product selection is good and delivery is on time.


July 29, 2020

Quality electronic components plus fast response.Thank you.

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