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Logic / Bus Driver/Transceivers / MC74ACT640DWR2G
Datasheets
MC74ACT640DWR2G by:
onsemi
onsemi
Rochester Electronics LLC
Not Found

Octal 3-State Inverting Bus Transceiver, SOIC-20 WB, 1000-REEL

Part Details for MC74ACT640DWR2G by onsemi

Results Overview of MC74ACT640DWR2G by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics

MC74ACT640DWR2G Information

MC74ACT640DWR2G by onsemi is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for MC74ACT640DWR2G

Part # Distributor Description Stock Price Buy
DISTI # 26K4100
Newark Ic, bus Transceiver, single,8-Bit, act-Cmos, sop,20Pin, plastic |Onsemi MC74ACT640DWR2G RoHS: Not Compliant Min Qty: 1000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.4840
  • 3,000 $0.4550
  • 6,000 $0.4320
  • 12,000 $0.3890
  • 18,000 $0.3750
  • 30,000 $0.3600
$0.3600 / $0.4840 Buy Now
DISTI # 2156-MC74ACT640DWR2G-OS-ND
DigiKey IC TXRX INVERT 5.5V 20SOIC Min Qty: 592 Lead time: 9 Weeks Container: Bulk MARKETPLACE PRODUCT 13221
In Stock
  • 592 $0.5100
$0.5100 Buy Now
DISTI # MC74ACT640DWR2G-ND
DigiKey IC TXRX INVERT 5.5V 20SOIC Min Qty: 592 Lead time: 9 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 1,000 $0.4582
  • 2,000 $0.4193
  • 3,000 $0.3996
  • 5,000 $0.3774
  • 7,000 $0.3643
  • 10,000 $0.3600
$0.3600 / $0.4582 Buy Now
DISTI # MC74ACT640DWR2G
Avnet Americas Transceiver, Inverting, 74ACT640, 1 Element, 4.5 V to 5.5 V, 20 Pins, WSOIC - Tape and Reel (Alt: MC... 74ACT640DWR2G) more RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.3458
  • 5,000 $0.3441
  • 8,000 $0.3423
  • 15,000 $0.3406
  • 30,000 $0.3388
$0.3388 / $0.3458 Buy Now
DISTI # 863-MC74ACT640DWR2G
Mouser Electronics Bus Transceivers Octal Transceiver Inverting RoHS: Compliant 900
  • 1 $2.0800
  • 25 $1.9600
  • 100 $1.8500
  • 1,000 $0.3990
  • 4,000 $0.3640
  • 8,000 $0.3600
$0.3600 / $2.0800 Buy Now
DISTI # 70547271
RS MC74ACT640DWR2G, Transceiver, 8-Bit Inverting CMOS, 5V, 20-Pin SOIC Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $2.1300
  • 10 $2.0300
  • 50 $1.9200
  • 100 $1.8100
$1.8100 / $2.1300 RFQ
Onlinecomponents.com Ic, bus Transceiver, single, 8-Bit, act-Cmos, sop, 20Pin, plastic |Onsemi MC74ACT640DWR2G RoHS: Compliant 0
  • 1,000 $0.3892
  • 3,000 $0.3692
  • 5,000 $0.3637
  • 8,000 $0.3582
  • 10,000 $0.3529
  • 15,000 $0.3476
  • 25,000 $0.3424
$0.3424 / $0.3892 Buy Now
DISTI # 86001862
Verical Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R RoHS: Compliant Min Qty: 616 Package Multiple: 1 Date Code: 2001 Americas - 7323
  • 616 $0.6096
$0.6096 Buy Now
DISTI # 85993727
Verical Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R RoHS: Compliant Min Qty: 616 Package Multiple: 1 Date Code: 1401 Americas - 2611
  • 616 $0.6096
$0.6096 Buy Now
DISTI # 85994428
Verical Bus XCVR Single 8-CH 3-ST 20-Pin SOIC W T/R RoHS: Compliant Min Qty: 616 Package Multiple: 1 Date Code: 1301 Americas - 975
  • 616 $0.6096
$0.6096 Buy Now
Rochester Electronics Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 RoHS: Compliant Status: Active Min Qty: 1 13221
  • 100 $0.4877
  • 500 $0.4389
  • 1,000 $0.4048
  • 10,000 $0.3609
  • 100,000 $0.3024
$0.3024 / $0.4877 Buy Now
DISTI # MC74ACT640DWR2G
Avnet Silica Transceiver Inverting 74ACT640 1 Element 45 V to 55 V 20 Pins WSOIC (Alt: MC74ACT640DWR2G) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MC74ACT640DWR2G
EBV Elektronik Transceiver Inverting 74ACT640 1 Element 45 V to 55 V 20 Pins WSOIC (Alt: MC74ACT640DWR2G) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 11 Weeks, 0 Days EBV - 0
Buy Now

Part Details for MC74ACT640DWR2G

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MC74ACT640DWR2G Part Data Attributes

Parametric Data
MC74ACT640DWR2G onsemi
Buy Now Datasheet
Compare Parts:
MC74ACT640DWR2G onsemi Octal 3-State Inverting Bus Transceiver, SOIC-20 WB, 1000-REEL
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC-20 WB
Pin Count 20
Manufacturer Package Code 751D-05
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 9 Weeks
Samacsys Manufacturer onsemi
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family ACT
JESD-30 Code R-PDSO-G20
JESD-609 Code e3
Length 12.8 mm
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.024 A
Moisture Sensitivity Level 3
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Propagation Delay (tpd) 9 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for MC74ACT640DWR2G

This table gives cross-reference parts and alternative options found for MC74ACT640DWR2G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC74ACT640DWR2G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC74ACT640DWR2 onsemi Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SOIC-20 MC74ACT640DWR2G vs MC74ACT640DWR2
MC74ACT640MELG Rochester Electronics LLC Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, LEAD FREE, EIAJ, SOIC-20 MC74ACT640DWR2G vs MC74ACT640MELG
74ACT640SCT Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, SOIC-20 MC74ACT640DWR2G vs 74ACT640SCT
MC74ACT640DWCR2 Motorola Semiconductor Products Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SOIC-20 MC74ACT640DWR2G vs MC74ACT640DWCR2
MC74ACT640DWG Rochester Electronics LLC Check for Price Bus Transceiver, MC74ACT640DWR2G vs MC74ACT640DWG
MC74ACT640DW Rochester Electronics LLC Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SOIC-20 MC74ACT640DWR2G vs MC74ACT640DW
MC74ACT640DWCR2 Motorola Mobility LLC Check for Price ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 MC74ACT640DWR2G vs MC74ACT640DWCR2
TC74ACT640FW-ELP Toshiba America Electronic Components Check for Price IC ACT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver MC74ACT640DWR2G vs TC74ACT640FW-ELP
MC74ACT640DWC Motorola Semiconductor Products Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SOIC-20 MC74ACT640DWR2G vs MC74ACT640DWC
Part Number Manufacturer Composite Price Description Compare
74ACT640SCQR Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, SOIC-20 MC74ACT640DWR2G vs 74ACT640SCQR
54ACTQ646LMQB National Semiconductor Corporation Check for Price IC ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, Bus Driver/Transceiver MC74ACT640DWR2G vs 54ACTQ646LMQB
74ACT648PWDH NXP Semiconductors Check for Price IC ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver MC74ACT640DWR2G vs 74ACT648PWDH
5962-9219601M3X Texas Instruments Check for Price ACT SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28 MC74ACT640DWR2G vs 5962-9219601M3X
CD74ACT648EX Harris Semiconductor Check for Price Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP24 MC74ACT640DWR2G vs CD74ACT648EX
74ACT648JS Monolithic Memories (RETIRED) Check for Price Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP24, MC74ACT640DWR2G vs 74ACT648JS
54ACT648JS Monolithic Memories (RETIRED) Check for Price Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP24, MC74ACT640DWR2G vs 54ACT648JS
74ACT640SC Fairchild Semiconductor Corporation Check for Price Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20, SOIC-20 MC74ACT640DWR2G vs 74ACT640SC
74ACT646PW NXP Semiconductors Check for Price IC ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, Bus Driver/Transceiver MC74ACT640DWR2G vs 74ACT646PW
CD74ACT649ENX Ge Solid State Check for Price Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP24, MC74ACT640DWR2G vs CD74ACT649ENX

MC74ACT640DWR2G Related Parts

MC74ACT640DWR2G Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the MC74ACT640DWR2G is 4.5V to 5.5V, with a typical voltage of 5V.

  • The MC74ACT640DWR2G has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane or a heat sink to dissipate heat. Additionally, ensure good airflow around the device and avoid blocking the thermal pad.

  • The MC74ACT640DWR2G can sink or source up to 24mA of current per output, with a total current limit of 100mA for all outputs combined.

  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short and away from noise sources, and use termination resistors as needed. Additionally, consider using a signal buffer or repeater if the signal needs to travel a long distance.

  • The MC74ACT640DWR2G is a 5V device, but it can be used with 3.3V logic as long as the input voltage is within the recommended operating range (4.5V to 5.5V). However, the output voltage will still be 5V, so level shifting may be required if the downstream device is not 5V tolerant.