Texas Instruments SN74LS646NT
$ 3.589
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 3.589
$ 1.845
$ 1.845
Stock
110,798
92,205
92,205
Authorized Distributors
2
2
2
Case/Package
PDIP
PDIP
PDIP
Number of Pins
24
24
24
Logic Function
Inverting, Transceiver
Transceiver
Transceiver
Number of Circuits
8
-
-
Number of Inputs
-
-
-
Propagation Delay
65 ns
-
-
Low Level Output Current
24 mA
-
-
High Level Output Current
-15 mA
-
-
Min Supply Voltage
4.75 V
-
-
Max Supply Voltage
5.25 V
-
-
Quiescent Current
103 mA
-
-
Related Parts
Texas InstrumentsSN74LS244N
IC 74LS244N Buffer-line Driver 8-Channel Non-Inverting Tri-State Bipolar 20-pin DIP
Descriptions
Descriptions of Texas Instruments SN74LS646NT provided by its distributors.
Bus XCVR Single 8-CH 3-ST 24-Pin PDIP Tube
Tube DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA NICKEL PALLADIUM GOLD 74LS logic receiver 15mA 24mA 35ns 2.54mm 5V
IC, NON INVERTING BUS TRANSCEIVER DIP-24; Logic Device Type:Transceiver, Registered; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:DIP; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Family Type:LS
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/PackagePDIP
MountThrough Hole
Number of Pins24
Weight1.753503 g
Technical
DirectionBidirectional
High Level Output Current-15 mA
Input Current100 µA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay65 ns
Quiescent Current103 mA
Turn-On Delay Time35 ns
Dimensions
Height4.57 mm
Length31.64 mm
Width6.73 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements