Texas Instruments SN74ALS27AD
$ 1.06
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.06
$ 0.885
$ 0.885
Stock
374,574
533,440
533,440
Authorized Distributors
3
3
3
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
NOR
NOR
NOR
Number of Circuits
3
3
3
Number of Inputs
3
3
3
Propagation Delay
15 ns
15 ns
15 ns
Low Level Output Current
400 µA
400 µA
400 µA
High Level Output Current
-8 mA
-8 mA
-8 mA
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Quiescent Current
-
2 mA
2 mA
Supply Chain
Lifecycle StatusObsolete (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74ALS27AD.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74ALS27AD provided by its distributors.
15ns@ 5V,50pF TTL 1 3 3 3 4.5V 5.5V 8mA NOR Gate ALS 400¦ÌA SOIC-14 8.65mm*3.91mm*1.58mm
NOR 74ALS27 EAR99 74ALS logic gate circuit 15ns @ 5V 50pF 1.75mm 400muA 8mA 2V
3-ch, 3-input, 4.5-V to 5.5-V bipolar NOR gates 14-SOIC 0 to 70
LOGIC, GATE NOR TRIPLE 3INP, 14SOIC; Logic Type:NOR; Output Current:8mA; No. of Inputs:3; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:7427; Logic IC Base Number:7427; Logic IC Family:ALS; Logic IC Function:Triple 3-Input Positive NOR Gate; Output Current Max:8mA; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
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: +0.00%
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-8 mA
Logic FunctionNOR
Low Level Output Current400 µA
Max Operating Temperature70 °C
Max Output Current8 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits3
Number of Circuits3
Number of Elements3
Number of Gates3
Number of Input Lines3
Number of Inputs3
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Output Current8 mA
Propagation Delay15 ns
TerminationSMD/SMT
Turn-On Delay Time15 ns
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements