Datasheets
SN54LS373J by:
Texas Instruments
AMD
Freescale Semiconductor
Monolithic Memories Inc (MMI)
Motorola Mobility LLC
Motorola Semiconductor Products
NXP Semiconductors
Texas Instruments
Twilight Technology Inc
Not Found

Octal D-Type Transparent Latches with 3-state Outputs 20-CDIP -55 to 125

Part Details for SN54LS373J by Texas Instruments

Results Overview of SN54LS373J by Texas Instruments

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Applications Consumer Electronics Industrial Automation Aerospace and Defense Energy and Power Systems Healthcare

SN54LS373J Information

SN54LS373J by Texas Instruments 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 SN54LS373J

Part # Distributor Description Stock Price Buy
DISTI # 296-SN54LS373J-ND
DigiKey IC D-TYPE TRANSP SGL 8:8 20CDIP Lead time: 12 Weeks Container: Tube Temporarily Out of Stock
Buy Now
Bristol Electronics   26
RFQ
Quest Components BUS DRIVER, LS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, TTL, CDIP20 24
  • 1 $15.4125
  • 6 $13.7000
  • 19 $12.6725
$12.6725 / $15.4125 Buy Now
Quest Components BUS DRIVER, LS SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, TTL, CDIP20 4
  • 1 $14.3483
  • 3 $13.3917
$13.3917 / $14.3483 Buy Now
ComSIT USA NON-INVERT 8-BIT LATCH Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20 RoHS: Not Compliant Stock DE - 10
Stock ES - 23
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 18
RFQ
Win Source Electronics Octal D-Type Transparent Latches with 3-state Outputs 20-CDIP -55 to 125 1124
  • 3 $20.5985
  • 6 $16.9014
  • 10 $16.3732
  • 13 $15.8450
  • 17 $15.3169
  • 22 $13.7324
$13.7324 / $20.5985 Buy Now

Part Details for SN54LS373J

SN54LS373J CAD Models

SN54LS373J Part Data Attributes

SN54LS373J Texas Instruments
Buy Now Datasheet
Compare Parts:
SN54LS373J Texas Instruments Octal D-Type Transparent Latches with 3-state Outputs 20-CDIP -55 to 125
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Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Pin Count 20
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature LG_MAX
Control Type ENABLE LOW
Count Direction UNIDIRECTIONAL
Family LS
JESD-30 Code R-GDIP-T20
JESD-609 Code e0
Length 24.195 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS DRIVER
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 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Packing Method TUBE
Power Supply Current-Max (ICC) 40 mA
Prop. Delay@Nom-Sup 30 ns
Propagation Delay (tpd) 30 ns
Qualification Status Not Qualified
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 MILITARY
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Trigger Type POSITIVE EDGE
Width 7.62 mm

Alternate Parts for SN54LS373J

This table gives cross-reference parts and alternative options found for SN54LS373J. 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 SN54LS373J, 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
DM54LS373J Texas Instruments Check for Price LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 SN54LS373J vs DM54LS373J
5962-01-077-6119 Texas Instruments Check for Price IC,LATCH,SINGLE,8-BIT,LS-TTL,DIP,20PIN,CERAMIC SN54LS373J vs 5962-01-077-6119
DM54LS373J Rochester Electronics LLC Check for Price Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20 SN54LS373J vs DM54LS373J
SN54LS373J Monolithic Memories (RETIRED) Check for Price Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, SN54LS373J vs SN54LS373J
Part Number Manufacturer Composite Price Description Compare
DM54LS373J National Semiconductor Corporation Check for Price IC LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver SN54LS373J vs DM54LS373J
MC74HCT374ADWR2 Motorola Mobility LLC Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20 SN54LS373J vs MC74HCT374ADWR2
SN54LS373J Monolithic Memories Inc (MMI) Check for Price Bus Driver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, DIP-20 SN54LS373J vs SN54LS373J
MC74HCT374ADWDR2 Motorola Mobility LLC Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOIC-20 SN54LS373J vs MC74HCT374ADWDR2
74HCT374D/T3 NXP Semiconductors Check for Price IC HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, PLASTIC, SOP-20, Bus Driver/Transceiver SN54LS373J vs 74HCT374D/T3
M74HCT374RM13TR STMicroelectronics Check for Price HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SO-20 SN54LS373J vs M74HCT374RM13TR
MC74HCT374ADWD Motorola Semiconductor Products Check for Price Bus Driver, HCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20 SN54LS373J vs MC74HCT374ADWD
74HCT374D,653 NXP Semiconductors Check for Price 74HC(T)374 - Octal D-type flip-flop; positive edge-trigger; 3-state SOP 20-Pin SN54LS373J vs 74HCT374D,653
74HCT374D,652 Nexperia $0.1839 74HC374; 74HCT374 - Octal D-type flip-flop; positive edge-trigger; 3-state@en-us SOP 20-Pin SN54LS373J vs 74HCT374D,652
74HCT374D,652 NXP Semiconductors Check for Price 74HC(T)374 - Octal D-type flip-flop; positive edge-trigger; 3-state SOP 20-Pin SN54LS373J vs 74HCT374D,652

SN54LS373J Related Parts

SN54LS373J Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the SN54LS373J is 25 MHz.

  • To ensure that the outputs are in a high-impedance state during power-up, connect the OE (Output Enable) pin to VCC or use an external pull-up resistor to VCC.

  • The SN54LS373J can sink up to 24 mA and source up to -15 mA per output.

  • The asynchronous clear (CLR) input should be tied to VCC through a pull-up resistor or connected to a logic high signal to prevent accidental clearing of the latch.

  • The recommended operating voltage range for the SN54LS373J is 4.75 V to 5.25 V.