Datasheets
74HCT640D,652 by:

74HC(T)640 - Octal bus transceiver; 3-state; inverting SOP 20-Pin

Part Details for 74HCT640D,652 by NXP Semiconductors

Overview of 74HCT640D,652 by NXP Semiconductors

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Applications Internet of Things (IoT) Industrial Automation Telecommunications Communication and Networking

Price & Stock for 74HCT640D,652

Part # Distributor Description Stock Price Buy
Rochester Electronics 74HCT640D - Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 ' RoHS: Compliant Status: Obsolete Min Qty: 1 2446
  • 1 $0.3413
  • 25 $0.3345
  • 100 $0.3208
  • 500 $0.3072
  • 1,000 $0.2901
$0.2901 / $0.3413 Buy Now

Part Details for 74HCT640D,652

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74HCT640D,652 Part Data Attributes:

74HCT640D,652 NXP Semiconductors
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74HCT640D,652 NXP Semiconductors 74HC(T)640 - Octal bus transceiver; 3-state; inverting SOP 20-Pin
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOP
Package Description PLASTIC, SO-20
Pin Count 20
Manufacturer Package Code SOT163-1
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Additional Feature WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family HCT
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.004 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °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
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 33 ns
Propagation Delay (tpd) 33 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 AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 74HCT640D,652

This table gives cross-reference parts and alternative options found for 74HCT640D,652. 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 74HCT640D,652, 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 Description Manufacturer Compare
MM74HC648WM IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, PLASTIC, SO-24, Bus Driver/Transceiver National Semiconductor Corporation 74HCT640D,652 vs MM74HC648WM
SN74HC648DWR-00 HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24 Texas Instruments 74HCT640D,652 vs SN74HC648DWR-00
TC74HCT640AF-TP2EL IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components 74HCT640D,652 vs TC74HCT640AF-TP2EL
74HC648D IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver NXP Semiconductors 74HCT640D,652 vs 74HC648D
TC74HCT640AF-TP2 IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components 74HCT640D,652 vs TC74HCT640AF-TP2
CD74HCT640M96 HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 Texas Instruments 74HCT640D,652 vs CD74HCT640M96
MM74HCT640WM HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20 Texas Instruments 74HCT640D,652 vs MM74HCT640WM
MC74HCT640DWR2 HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SOIC-20 Motorola Mobility LLC 74HCT640D,652 vs MC74HCT640DWR2
GD74HC648D Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO24, Goldstar Electron Co Ltd 74HCT640D,652 vs GD74HC648D
CD74HC648M HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, PLASTIC, SOIC-24 Texas Instruments 74HCT640D,652 vs CD74HC648M
Part Number Description Manufacturer Compare
DV74HC648DW Registered Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO24, PLASTIC, SOP-24 avg Semiconductors 74HCT640D,652 vs DV74HC648DW
CD74HCT640EX Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 Harris Semiconductor 74HCT640D,652 vs CD74HCT640EX
MC74HCT640DWR2 HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, SOIC-20 Motorola Mobility LLC 74HCT640D,652 vs MC74HCT640DWR2
74HCT640DB-T IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SSOP-20, Bus Driver/Transceiver NXP Semiconductors 74HCT640D,652 vs 74HCT640DB-T
933713610652 IC HCT SERIES, OCTAL 1-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Bus Driver/Transceiver NXP Semiconductors 74HCT640D,652 vs 933713610652
CD54HCT640F3A Bus Transceiver, HCT Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20, Harris Semiconductor 74HCT640D,652 vs CD54HCT640F3A
74HCT640DB,118 74HC(T)640 - Octal bus transceiver; 3-state; inverting SSOP2 20-Pin NXP Semiconductors 74HCT640D,652 vs 74HCT640DB,118
HD74HCT640FP HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 Renesas Electronics Corporation 74HCT640D,652 vs HD74HCT640FP
TC74HCT640AF-TP2EL IC HCT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Bus Driver/Transceiver Toshiba America Electronic Components 74HCT640D,652 vs TC74HCT640AF-TP2EL
74HC648D IC HC/UH SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24, Bus Driver/Transceiver NXP Semiconductors 74HCT640D,652 vs 74HC648D

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