Texas Instruments SN74LS33DR
$ 1.17
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74LS33DR | 5,000 | 5h | |||||||||
| Verical | SN74LS33DR | 5,000 | 244 | |||||||||
| DigiKey | 296-14892-1-ND | 829 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74LS33DR | 1,650 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74LS33DR | 19,000 | 90 | 6h |
Inventory History
3 month trend: -2.10%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | Footprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.17
$ 1.416
Stock
202,723
304,363
Authorized Distributors
4
3
Case/Package
SOIC
SOIC
Number of Pins
14
14
Logic Function
NOR
Buffer, NOR
Number of Circuits
4
4
Number of Inputs
2
2
Propagation Delay
32 ns
32 ns
Low Level Output Current
0 A
24 mA
High Level Output Current
-48 mA
-48 mA
Min Supply Voltage
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
Quiescent Current
9.6 mA
9.6 mA
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74LS33DR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74LS33DR provided by its distributors.
32ns@ 5V,45pF 1 2 4 4 4.75V 5.25V 24mA NOR Gate LS -48mA SOIC-14 , 8.65mm*3.91mm*1.58mm
4-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates with open-collector outputs 14-SOIC 0 to 70
IC GATE NOR 4CH 2-INP 14-SOIC / NOR Gate 4-Element 2-IN Bipolar 14-Pin SOIC T/R
NOR 74LS33 EAR99 74LS logic gate circuit 32ns @ 5V 45pF 1.75mm - 24mA 2V
Gate / Inverter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.2V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -2.10%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
High Level Output Current-48 mA
Logic FunctionNOR
Low Level Output Current0 A
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Circuits4
Number of Elements4
Number of Gates4
Number of Input Lines2
Number of Inputs2
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current24 mA
PackagingTape & Reel (TR)
Propagation Delay32 ns
Quiescent Current9.6 mA
Schedule B8542390000
Turn-On Delay Time18 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm