Zenode.ai Logo
Log InSign Up

74BCT541 Series

10-ch, 4.5-V to 5.5-V buffers with 3-state outputs

Manufacturer: Texas Instruments

Catalog(5 parts)

PartOperating Temperature▲▼Operating Temperature▲▼Current - Output High, Low▲▼Supplier Device PackageVoltage - Supply▲▼Voltage - Supply▲▼Output TypeLogic TypePackage / CasePackage / Case▲▼Number of Elements▲▼Number of Bits per Element▲▼Mounting TypePackage / Case▲▼Package / Case▲▼
Texas Instruments
SN74BCT541ANSR
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
70 °C
0 °C
0.014999999664723871 A, 0.06400000303983688 A
20-SO
5.5 V
4.5 V
3-State
Buffer, Non-Inverting
20-SOIC
0.0052999998442828655 m, 0.005308600142598152 m
1 ul
8 ul
Surface Mount
Texas Instruments
SN74BCT541ADW
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
70 °C
0 °C
0.014999999664723871 A, 0.06400000303983688 A
20-SOIC
5.5 V
4.5 V
3-State
Buffer, Non-Inverting
20-SOIC
0.007493000011891127 m, 0.007499999832361937 m
1 ul
8 ul
Surface Mount
Texas Instruments
SN74BCT541ADBR
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP
70 °C
0 °C
0.014999999664723871 A, 0.06400000303983688 A
20-SSOP
5.5 V
4.5 V
3-State
Buffer, Non-Inverting
20-SSOP
0.0052999998442828655 m, 0.005308600142598152 m
1 ul
8 ul
Surface Mount
Texas Instruments
SN74BCT541AN
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-PDIP
70 °C
0 °C
0.014999999664723871 A, 0.06400000303983688 A
20-PDIP
5.5 V
4.5 V
3-State
Buffer, Non-Inverting
20-DIP
1 ul
8 ul
Through Hole
0.007619999814778566 m
0.007619999814778566 m
Texas Instruments
SN74BCT541ADWR
Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC
70 °C
0 °C
0.014999999664723871 A, 0.06400000303983688 A
20-SOIC
5.5 V
4.5 V
3-State
Buffer, Non-Inverting
20-SOIC
0.007493000011891127 m, 0.007499999832361937 m
1 ul
8 ul
Surface Mount

Key Features

• Operating Voltage Range of 4.5 V to 5.5 VState-of-the-Art BiCMOS Design Significantly Reduces ICCZ3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersP-N-P Inputs Reduce DC LoadingData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)Operating Voltage Range of 4.5 V to 5.5 VState-of-the-Art BiCMOS Design Significantly Reduces ICCZ3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersP-N-P Inputs Reduce DC LoadingData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)

Description

AI
The SN54BCT541 and SN74BCT541A octal buffers and line drivers are ideal for driving bus lines or buffering memory-address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout. The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN54BCT541 and SN74BCT541A octal buffers and line drivers are ideal for driving bus lines or buffering memory-address registers. The devices feature inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout. The 3-state control gate is a 2-input AND gate with active-low inputs so that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.