Datasheets
SN74ABT640DBR by: Texas Instruments

Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85

Part Details for SN74ABT640DBR by Texas Instruments

Overview of SN74ABT640DBR by Texas Instruments

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Applications Consumer Electronics

Price & Stock for SN74ABT640DBR

Part # Distributor Description Stock Price Buy
DISTI # 2156-SN74ABT640DBR-ND
DigiKey IC TXRX INVERT 5.5V 20SSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 6013
In Stock
  • 289 $1.0400
$1.0400 Buy Now
DISTI # 296-4046-1-ND
DigiKey IC TXRX INVERT 5.5V 20SSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $2.1400
  • 10 $1.9240
  • 25 $1.8156
  • 100 $1.5468
  • 250 $1.4524
  • 500 $1.2708
  • 1,000 $1.0530
  • 2,000 $0.9804
  • 6,000 $0.9440
  • 10,000 $0.9077
$0.9077 / $2.1400 Buy Now
DISTI # 595-SN74ABT640DBR
Mouser Electronics Bus Transceivers Tri-State Octal Bus 1847
  • 1 $2.1500
  • 10 $1.8300
  • 100 $1.5500
  • 250 $1.4600
  • 500 $1.2800
  • 1,000 $1.0600
  • 2,000 $0.9630
  • 4,000 $0.9320
$0.9320 / $2.1500 Buy Now
Rochester Electronics SN74ABT640 Octal Bus Transceivers With 3-State Outputs RoHS: Compliant Status: Active Min Qty: 1 6013
  • 1 $1.0500
  • 25 $1.0300
  • 100 $0.9856
  • 500 $0.9437
  • 1,000 $0.8912
$0.8912 / $1.0500 Buy Now
DISTI # SN74ABT640DBR
TME IC: digital, bus transceiver, Ch: 8, BiCMOS,TTL, SMD, SSOP20, ABT Min Qty: 1 0
  • 1 $1.5500
  • 5 $1.4500
  • 25 $1.4000
$1.4000 / $1.5500 RFQ
Ameya Holding Limited IC BUS TRANSCEIVER DUAL 20SSOP 50706
RFQ

Part Details for SN74ABT640DBR

SN74ABT640DBR CAD Models

SN74ABT640DBR Part Data Attributes

SN74ABT640DBR Texas Instruments
Buy Now Datasheet
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SN74ABT640DBR Texas Instruments Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SSOP
Package Description SSOP-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature WITH DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family ABT
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 7.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.064 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 8
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 SSOP
Package Equivalence Code SSOP20,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 30 mA
Prop. Delay@Nom-Sup 4.9 ns
Propagation Delay (tpd) 4.9 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 2 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 BICMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

Alternate Parts for SN74ABT640DBR

This table gives cross-reference parts and alternative options found for SN74ABT640DBR. 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 SN74ABT640DBR, 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
SN74ABT640DBRG4 ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20 Texas Instruments SN74ABT640DBR vs SN74ABT640DBRG4
74ABT640DB,112 74ABT640 - Octal transceiver with direction pin, inverting (3-State) SSOP2 20-Pin NXP Semiconductors SN74ABT640DBR vs 74ABT640DB,112
SN74ABT640DB ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20 Texas Instruments SN74ABT640DBR vs SN74ABT640DB
SN74ABT640DBRE4 ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20 Texas Instruments SN74ABT640DBR vs SN74ABT640DBRE4
74ABT640DB-T IC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver NXP Semiconductors SN74ABT640DBR vs 74ABT640DB-T
Part Number Description Manufacturer Compare
SN74ABT640DWRG4 ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20 Texas Instruments SN74ABT640DBR vs SN74ABT640DWRG4
N74ABT640D-T IC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver NXP Semiconductors SN74ABT640DBR vs N74ABT640D-T
SN74ABT640DBRG4 ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20 Texas Instruments SN74ABT640DBR vs SN74ABT640DBRG4
SNJ54ABT640J ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN74ABT640DBR vs SNJ54ABT640J
N74ABT640N IC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, DIP-20, Bus Driver/Transceiver NXP Semiconductors SN74ABT640DBR vs N74ABT640N
TD74ABT640FW IC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOL-20, Bus Driver/Transceiver Toshiba America Electronic Components SN74ABT640DBR vs TD74ABT640FW
74ABT640D,623 74ABT640 - Octal transceiver with direction pin, inverting (3-State) SOP 20-Pin NXP Semiconductors SN74ABT640DBR vs 74ABT640D,623
SN74ABT640DWR Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85 Texas Instruments SN74ABT640DBR vs SN74ABT640DWR
74ABT640CSC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 Texas Instruments SN74ABT640DBR vs 74ABT640CSC
SN74ABT640DBE4 IC ABT SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, Bus Driver/Transceiver Texas Instruments SN74ABT640DBR vs SN74ABT640DBE4

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