Datasheets
SN54LS640J by:

LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20

Part Details for SN54LS640J by Motorola Mobility LLC

Overview of SN54LS640J by Motorola Mobility LLC

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 Education and Research Financial Technology (Fintech) Healthcare

Part Details for SN54LS640J

SN54LS640J CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SN54LS640J Part Data Attributes:

SN54LS640J Motorola Mobility LLC
Buy Now Datasheet
Compare Parts:
SN54LS640J Motorola Mobility LLC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Part Package Code DIP
Package Description DIP, DIP20,.3
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Family LS
JESD-30 Code R-CDIP-T20
JESD-609 Code e0
Length 24.515 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.012 A
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 90 mA
Prop. Delay@Nom-Sup 15 ns
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for SN54LS640J

This table gives cross-reference parts and alternative options found for SN54LS640J. 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 SN54LS640J, 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
SN54LS640JD Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Motorola Semiconductor Products SN54LS640J vs SN54LS640JD
SN74LS640JDS LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN54LS640J vs SN74LS640JDS
SN74LS640NE4 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN54LS640J vs SN74LS640NE4
SN74LS640N3 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN54LS640J vs SN74LS640N3
SN74LS640NE4 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 Rochester Electronics LLC SN54LS640J vs SN74LS640NE4
SN74LS640ND LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 Motorola Mobility LLC SN54LS640J vs SN74LS640ND
SN74LS640-1J Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, DIP-20 Rochester Electronics LLC SN54LS640J vs SN74LS640-1J
8416101RX Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 Lansdale Semiconductor Inc SN54LS640J vs 8416101RX
SN54LS640J LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 onsemi SN54LS640J vs SN54LS640J
SN74LS640J LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN54LS640J vs SN74LS640J
Part Number Description Manufacturer Compare
N74LS640N Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 Signetics SN54LS640J vs N74LS640N
SN74LS640J LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 Texas Instruments SN54LS640J vs SN74LS640J
GD74LS640-1J Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, CDIP20, Goldstar Electron Co Ltd SN54LS640J vs GD74LS640-1J
HD74LS640P-E LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 MM PITCH, PLASTIC, DIP-20 Renesas Electronics Corporation SN54LS640J vs HD74LS640P-E
SN74LS640-1N3 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, DIP-20 Rochester Electronics LLC SN54LS640J vs SN74LS640-1N3
SN74LS640NS LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN54LS640J vs SN74LS640NS
SN74LS640NE4 Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 Rochester Electronics LLC SN54LS640J vs SN74LS640NE4
SN54LS640J LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 onsemi SN54LS640J vs SN54LS640J
N74LS640-1N Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 Signetics SN54LS640J vs N74LS640-1N
N74LS640N IC LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, Bus Driver/Transceiver NXP Semiconductors SN54LS640J vs N74LS640N

SN54LS640J Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for SN54LS640J by Motorola Mobility LLC.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: SN54LS640J by Motorola Mobility LLC

  • Please alert me when SN54LS640J inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following SN54LS640J alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for SN54LS640J to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following SN54LS640J alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for SN54LS640J.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare SN54LS640J by Motorola Mobility LLC

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: