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For Reference Only

Part Number DM74LS08N
Manufacturer Fairchild/ON Semiconductor
Description IC GATE AND 4CH 2-INP 14-DIP
Datasheet DM74LS08NDatasheet
Package 14-DIP (0.300", 7.62mm)
In Stock 3800 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Apr 10 - Apr 15 (Choose Expedited Shipping)
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ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Gates and Inverters
Datasheet DM74LS08NDatasheet
Package14-DIP (0.300", 7.62mm)
Logic TypeAND Gate
Number of Circuits4
Number of Inputs2
Voltage - Supply4.75 V ~ 5.25 V
Current - Output High, Low400µA, 8mA
Logic Level - Low0.8V
Logic Level - High2V
Max Propagation Delay @ V, Max CL18ns @ 5V, 50pF
Operating Temperature0°C ~ 70°C
Mounting TypeThrough Hole
Supplier Device Package14-PDIP
Package / Case14-DIP (0.300", 7.62mm)


Page 1

Page 2

© 2000 Fairchild Semiconductor Corporation DS006347 August 1986 Revised March 2000 D M 7 4 L S 0 8 Q u a d 2 -In p u t A N D G a te s DM74LS08 Quad 2-Input AND Gates General Description This device contains four independent gates each of which performs the logic AND function. Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Y = AB H = HIGH Logic Level L = LOW Logic Level Order Number Package Number Package Description DM74LS08M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow DM74LS08SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide DM74LS08N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Inputs Output A B Y L L L L H L H L L H H H

Page 3 2 D M 7 4 L S 0 8 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 (unless otherwise noted) Switching Characteristics at VCC = 5V and TA = 25°C Note 2: All typicals are at VCC = 5V, TA = 25°C. Note 3: Not more than one output should be shorted at a time, and the duration should not exceed one second. Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150°C Symbol Parameter Min Nom Max Units VCC Supply Voltage 4.75 5 5.25 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 (Note 2) VI Input Clamp Voltage VCC = Min, II = −18 mA −1.5 V VOH HIGH Level VCC = Min, IOH = Max, 2.7 3.4 V Output Voltage VIH = Min VOL LOW Level VCC = Min, IOL = Max, 0.35 0.5 Output Voltage VIL = Max V IOL = 4 mA, VCC = Min 0.25 0.4 II Input Current @ Max Input Voltage VCC = Max, VI = 7V 0.1 mA IIH HIGH Level Input Current VCC = Max, VI = 2.7V 20 µA IIL LOW Level Input Current VCC = Max, VI = 0.4V −0.36 mA IOS Short Circuit Output Current VCC = Max (Note 3) −20 −100 mA ICCH Supply Current with Outputs HIGH VCC = Max 2.4 4.8 mA ICCL Supply Current with Outputs LOW VCC = Max 4.4 8.8 mA RL = 2 kΩ Symbol Parameter CL = 15 pF CL = 50 pF Units Min Max Min Max tPLH Propagation Delay Time 4 13 6 18 ns LOW-to-HIGH Level Output tPHL Propagation Delay Time 3 11 5 18 ns HIGH-to-LOW Level Output

Page 4

3 D M 7 4 L S 0 8 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150 Narrow Package Number M14A

Page 5 4 D M 7 4 L S 0 8 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D


Average User Rating
5 / 5 (186)
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December 4, 2019

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★


November 26, 2019

I'm so sure that you're beating your competitor on delivery!


November 17, 2019

I got a very helpful customer service here. Definitely will order my electronics needs again.

Am***** Ho

November 15, 2019

Great seller, would recommend buying from. , good communication and problem solving


October 9, 2019

Very happy for the fast shipping and good price!

Mad***** Webb

October 5, 2019

Items arrived well pakaged, reasonable postage and as described. Top seller


October 4, 2019

Itams as described Fast and cheap shipping.


October 3, 2019

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!


September 5, 2019

Great price and condition, Very speedy delivery, Very pleased thank you

Sull***** Ratta

September 4, 2019

Used it on my system it works perfect as I need.


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