Logic
SN74LS623N
Description: Octal bus transceivers 20-PDIP 0 to 70

Overview of SN74LS623N by Texas Instruments

Note: 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.
Where used in Applications: Industrial Automation Renewable Energy Robotics and Drones

Price & Stock for SN74LS623N by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 296-34012-5-ND
DigiKey IC TXRX NON-INVERT 5.25V 20DIP Min Qty: 180 Lead time: 18 Weeks Container: Tube Temporarily Out of Stock
  • 180 $4.6982
$4.6982 Buy Now
DISTI # 595-SN74LS623N
Mouser Electronics Bus Transceivers Octal bus Transceiver RoHS: Compliant 95
  • 1 $7.4600
  • 20 $6.4300
  • 100 $5.4400
  • 260 $5.2200
  • 500 $4.7600
  • 1,000 $3.9900
$3.9900 / $7.4600 Buy Now
Bristol Electronics   113
RFQ
Quest Components Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP 46
  • 1 $9.1320
  • 12 $6.0880
  • 42 $5.6314
$5.6314 / $9.1320 Buy Now
Rochester Electronics 74LS623 - Octal bus transceivers RoHS: Not Compliant Status: End of Life / Last Time Buy Min Qty: 1 435
  • 1 $4.4400
  • 25 $4.3500
  • 100 $4.1700
  • 500 $3.9900
  • 1,000 $3.7700
$3.7700 / $4.4400 Buy Now

CAD Models for SN74LS623N by Texas Instruments
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Part Data Attributes for SN74LS623N by Texas Instruments

SN74LS623N
Texas Instruments
-
-
Rohs Code
No
Part Life Cycle Code
Active
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
DIP
Package Description
DIP-20
Pin Count
20
Reach Compliance Code
compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Additional Feature
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Control Type
INDEPENDENT CONTROL
Count Direction
BIDIRECTIONAL
Family
LS
JESD-30 Code
R-PDIP-T20
JESD-609 Code
e4
Length
24.33 mm
Load Capacitance (CL)
45 pF
Logic IC Type
BUS TRANSCEIVER
Max I(ol)
0.024 A
Number of Bits
8
Number of Functions
8
Number of Ports
2
Number of Terminals
20
Operating Temperature-Max
70 °C
Operating Temperature-Min
Output Characteristics
3-STATE
Output Polarity
TRUE
Package Body Material
PLASTIC/EPOXY
Package Code
DIP
Package Equivalence Code
DIP20,.3
Package Shape
RECTANGULAR
Package Style
IN-LINE
Packing Method
TUBE
Power Supply Current-Max (ICC)
95 mA
Prop. Delay@Nom-Sup
15 ns
Propagation Delay (tpd)
15 ns
Qualification Status
Not Qualified
Schmitt Trigger
NO
Seated Height-Max
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
Supply Voltage-Nom (Vsup)
5 V
Surface Mount
NO
Technology
TTL
Temperature Grade
COMMERCIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Width
6.35 mm
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    Texas Instruments
    Octal bus transceivers 20-PDIP 0 to 70
    VS

Alternate Parts for SN74LS623N

This table gives cross-reference parts and alternative options found for SN74LS623N. 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 SN74LS623N, 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
SN74LS623JS LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN74LS623N vs SN74LS623JS
SN54LS623J IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, Bus Driver/Transceiver Texas Instruments SN74LS623N vs SN54LS623J
SN54LS623J LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 732-03 Motorola Mobility LLC SN74LS623N vs SN54LS623J
N74LS623N IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, Bus Driver/Transceiver NXP Semiconductors SN74LS623N vs N74LS623N
SN74LS623JD LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN74LS623N vs SN74LS623JD
SN74LS623JDS Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 Motorola Semiconductor Products SN74LS623N vs SN74LS623JDS
SN74LS623NS LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN74LS623N vs SN74LS623NS
SN74LS623NE4 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN74LS623N vs SN74LS623NE4
SN74LS623J LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 Texas Instruments SN74LS623N vs SN74LS623J
N74LS623N Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 Signetics SN74LS623N vs N74LS623N
Part Number Description Manufacturer Compare
SN74LS645NDS LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN74LS623N vs SN74LS645NDS
SN74LS645NS Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 738-01 Motorola Semiconductor Products SN74LS623N vs SN74LS645NS
DM74LS645N LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Rochester Electronics LLC SN74LS623N vs DM74LS645N
SN74LS645NE4 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN74LS623N vs SN74LS645NE4
SN74LS245N LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 Motorola Mobility LLC SN74LS623N vs SN74LS245N
SN74LS623NDS LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN74LS623N vs SN74LS623NDS
SN54LS645J LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN74LS623N vs SN54LS645J
SN74LS645N3 Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN74LS623N vs SN74LS645N3
SN74LS645N LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, DIP-20 Rochester Electronics LLC SN74LS623N vs SN74LS645N
N74LS645N Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 Signetics SN74LS623N vs N74LS645N

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