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Texas Instruments SN74HC646DWR

IC Bus Transceiver 8 Bit 24SOIC / Bus Xcvr Single 8-CH 3-ST 24-PIN SOIC T/r

$ 1.08
Production

Price and Stock

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments SN74HC646DWR.

Farnell

Datasheet15 pages15 years ago
Datasheet16 pages12 years ago
Datasheet16 pages10 years ago
Datasheet16 pages11 years ago
Datasheet72 pages17 years ago
Datasheet72 pages17 years ago
Datasheet15 pages17 years ago

Texas Instruments

HQonline

SHENGYU ELECTRONICS

Inventory History

3 month trend:
+0.00%

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Alternate Parts

Price @ 1000
$ 1.08
$ 1.082
$ 1.082
Stock
272,334,198
233,646
233,646
Authorized Distributors
4
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
24
24
24
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
7.8 mA
7.8 mA
7.8 mA
High Level Output Current
7.8 mA
-7.8 mA
-7.8 mA
Propagation Delay
410 ns
410 ns
410 ns
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V

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 SN74HC646DWR.

Related Parts

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Texas InstrumentsSN74HC652DWR
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Texas InstrumentsSN74HC640DW
Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
Buffer/Line Driver 8 Channel Non-Inverting 3-ST CMOS 20-Pin SOIC W Rail
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC W Tube

Descriptions

Descriptions of Texas Instruments SN74HC646DWR provided by its distributors.

IC BUS TRANSCEIVER 8BIT 24SOIC / Bus XCVR Single 8-CH 3-ST 24-Pin SOIC T/R
Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85
8mA Non-inverting Tristate 1 8 2V 6V 7.8mA Non-Inverting,Transceiver 7.8mA SOIC-24 SMD mount,glue mount 15.4mm*7.52mm*2.35mm
74HC646 Tape & Reel (TR) WITH DIRECTION CONTROL Nickel/Palladium/Gold (Ni/Pd/Au) logic buffer 7.8mA 7.8mA 410ns 2.65mm 5V
TRANSCEIVER/REGISTER, SMD, SOIC24; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:2V to 6V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (20-Jun-2011); Base Number:74; Interface Type:CMOS; Line / Bus Driver / Receiver / Transceiver Type:Bus Transceiver; Logic Function Number:74646; Logic IC Base Number:74646; Logic IC Family:HC; Logic IC Function:Octal Bus Transceiver/Register (3-State); No. of Transceivers:8; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage:5V; Supply Voltage Max:6V; Supply Voltage Min:2V; 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
  • TI Texas Instruments
  • TEXAS INSTRUM
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • SN74HC646DWR.