Datasheets
SN74LS541DBR by: Texas Instruments

SN74LS541DBR

Part Details for SN74LS541DBR by Texas Instruments

Results Overview of SN74LS541DBR by Texas Instruments

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SN74LS541DBR Information

SN74LS541DBR 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.

Part Details for SN74LS541DBR

SN74LS541DBR CAD Models

SN74LS541DBR Part Data Attributes

SN74LS541DBR Texas Instruments
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SN74LS541DBR Texas Instruments SN74LS541DBR
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description SSOP, SSOP20,.3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Control Type ENABLE LOW
Family LS
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 7.2 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS DRIVER
Max I(ol) 0.024 A
Moisture Sensitivity Level 1
Number of Bits 1
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 SSOP
Package Equivalence Code SSOP20,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH
Packing Method TR, 13 INCH
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 52 mA
Prop. Delay@Nom-Sup 18 ns
Propagation Delay (tpd) 18 ns
Seated Height-Max 2 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 5.3 mm

SN74LS541DBR Related Parts

SN74LS541DBR Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74LS541DBR is 30 MHz, but it can vary depending on the load capacitance and the output current.

  • The SN74LS541DBR has a maximum junction temperature of 150°C. To handle heat dissipation, ensure good airflow, use a heat sink if necessary, and follow proper PCB design and layout guidelines.

  • The SN74LS541DBR is a 5V device, but it can be used in a 3.3V system with some limitations. The output voltage will be lower, and the device may not meet the specified propagation delay and output current. Consult the datasheet and perform thorough testing before using it in a 3.3V system.

  • Handle the SN74LS541DBR with anti-static precautions, such as using an anti-static wrist strap, mat, or packaging. Ensure that the PCB and components are properly grounded, and use ESD protection devices such as TVS diodes or ESD arrays if necessary.

  • The SN74LS541DBR is a commercial-grade device and may not meet the requirements for high-reliability or aerospace applications. Consult the datasheet and Texas Instruments' documentation for more information on the device's reliability and qualification status.

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