Texas Instruments SN74LS684N
$ 5.194
Production
Inventory History
3 month trend: +1.00%
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
$ 5.194
$ 5.4
$ 5.4
Stock
98,369
49,205
49,205
Authorized Distributors
4
2
2
Case/Package
PDIP
DIP
DIP
Number of Pins
20
20
20
Number of Circuits
-
1
1
Slew Rate
-
-
-
Gain Bandwidth Product
-
-
-
Input Offset Voltage (Vos)
-
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
4.85 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Operating Supply Current
-
-
-
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 SN74LS684N.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74LS684N provided by its distributors.
4.85V 5.25V Magnitude/Identity PDIP-20 24.33mm*6.35mm*4.57mm
IC, 74LS, 74LS684, DIP20, 5.25V; Logic Type:Comparator; Logic Case Style:DIP; No. of Pins:20; Supply Voltage Range:4.85V to 5.25V; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (19-Dec-2011); Base Number:74; IC Generic Number:74LS684; IC Temperature Range:Commercial; Input Current Max:0.1mA; Logic Function Number:684; Logic IC Base Number:74684; Logic IC Family:LS; Logic IC Function:8bit Magnitude Comparator; Operating Temperature Max:70°C; Operating Temperature Min:0°C; Package / Case:DIP; Supply Voltage:5.25V; Supply Voltage Max:5.25V; Supply Voltage Min:4.85V; Termination Type:Through Hole
These magnitude comparators perform comparisons of two eight-bit binary or BCD words. All types provide P = Q\ outputs and all except 'LS688 provide P > Q\ outputs as well. The 'LS682, 'LS684, 'LS686, and 'LS688 have totem-pole outputs, while the 'LS685 and 'LS687 have open-collector outputs. The 'LS682 features 20-k pullup termination resistors on the Q inputs for analog or switch data.
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: +1.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins20
Weight1.1991 g
Technical
High Level Output Current-400 µA
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current65 mA
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.85 V
Number of Bits8
Number of Channels8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay30 ns
Turn-On Delay Time30 ns
Dimensions
Height5.08 mm
Length24.33 mm
Thickness4.57 mm
Width6.35 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements