Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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Healthcare
Part #
Manufacturer
Description
Datasheet
SN74LS51D
Texas Instruments
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
SN74LS51DR
Texas Instruments
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
Part #
Manufacturer
Description
Stock
Price
Buy
Details
DISTI #
2156-SN74LS51D-ND
DigiKey
IC AND-OR-INVERT GATE 14-SOIC
Min Qty:
1
Lead time:
6 Weeks
Container:
Bulk
MARKETPLACE PRODUCT
34850 In Stock
$0.8000
Buy Now
Details
DigiKey
IC AND-OR-INVERT GATE 14-SOIC
Min Qty:
1
Lead time:
6 Weeks
Container:
Tube
1 In Stock
$1.7600
Buy Now
Details
Bristol Electronics
55
RFQ
Details
Quest Components
Logic Circuit, 2/2-Input AND-NOR, LS-TTL, 14 Pin, Plastic, SOP
1719
1
$2.0600
631
$0.8498
1,178
$0.7725
$0.7725 / $2.0600
Buy Now
Details
Quest Components
Logic Circuit, 2/2-Input AND-NOR, LS-TTL, 14 Pin, Plastic, SOP
51
1
$1.2875
5
$1.1845
22
$1.0300
$1.0300 / $1.2875
Buy Now
Details
Rochester Electronics
SN74LS51 2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates
RoHS:
Compliant
Status:
Obsolete
Min Qty:
1
900
1
$0.8079
25
$0.7917
100
$0.7594
500
$0.7271
1,000
$0.6867
$0.6867 / $0.8079
Buy Now
Details
Ameya Holding Limited
SN74LS51D 逻辑门, 单端输出, 8mA, 4.75 → 5.25 V, 14针 SOIC封装
14770
RFQ
Part Symbol
Footprint
3D Model
Moisture Sensitivity Level
Operating Temperature-Max
Operating Temperature-Min
Peak Reflow Temperature (Cel)
Power Supply Current-Max (ICC)
Supply Voltage-Max (Vsup)
Supply Voltage-Min (Vsup)
Supply Voltage-Nom (Vsup)
Nickel/Palladium/Gold (Ni/Pd/Au)
Time@Peak Reflow Temperature-Max (s)
Want to compare parts?
Texas Instruments
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
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SN74LS51DRG4 - Texas Instruments
N74LS51D - NXP Semiconductors
SN74LS51DE4 - Texas Instruments
DM74LS51MX - Fairchild Semiconductor Corporation
74LS51SC - Fairchild Semiconductor Corporation
SN74LS51DR - Texas Instruments
N74LS51D - NXP Semiconductors
SN74LS51DR - Texas Instruments
SN74LS51DE4 - Texas Instruments
SN74LS51DRG4 - Texas Instruments
This table gives cross-reference parts and alternative options found for SN74LS51D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74LS51D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
SN74LS51DRG4
LS SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
Texas Instruments
SN74LS51D vs SN74LS51DRG4
N74LS51D
IC AND-OR-INVERT GATE, PDSO14, Gate
NXP Semiconductors
SN74LS51D vs N74LS51D
SN74LS51DE4
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
Texas Instruments
SN74LS51D vs SN74LS51DE4
DM74LS51MX
AND-OR-Invert Gate, LS Series, 2-Func, 6-Input, TTL, PDSO14, 0.150 INCH, MS-120, SOIC-14
Fairchild Semiconductor Corporation
SN74LS51D vs DM74LS51MX
74LS51SC
AND-OR-Invert Gate, TTL, PDSO14
Fairchild Semiconductor Corporation
SN74LS51D vs 74LS51SC
SN74LS51DR
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
Texas Instruments
SN74LS51D vs SN74LS51DR
Part Number
Description
Manufacturer
Compare
N74LS51D
IC AND-OR-INVERT GATE, PDSO14, Gate
NXP Semiconductors
SN74LS51D vs N74LS51D
SN74LS51DR
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
Texas Instruments
SN74LS51D vs SN74LS51DR
SN74LS51DE4
2-Wide 2-Input and 2-Wide 3-Input AND-OR-Invert Gates 14-SOIC 0 to 70
Texas Instruments
SN74LS51D vs SN74LS51DE4
SN74LS51DRG4
LS SERIES, DUAL 4-INPUT AND-OR-INVERT GATE, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
Texas Instruments
SN74LS51D vs SN74LS51DRG4