Product Summary

The SN74HC541NSR is an octal buffer and line driver. The performance of the SN74HC541NSR and a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout. The 3-state outputs are controlled by a two-input NOR gate. If either output-enable (OE1 or OE2) input is high, all eight outputs are in the high-impedance state. The SN74HC541NSR provides true data at the outputs.

Parametrics

SN74HC541NSR absolute maximum ratings: (1)Supply voltage range:–0.5 V to 7 V; (2)Input clamp current, IIK (VI < 0 or VI > VCC):±20 mA; (3)Output clamp current, IOK (VO < 0 or VO > VCC):±20 mA; (4)Continuous output current, IO (VO = 0 to VCC):±35 mA; (5)Continuous current through VCC or GND:±70 mA; (6)Package thermal impedance, θJA (see Note 2):60℃/W; (7)Storage temperature range:–65℃ to 150℃.

Features

SN74HC541NSR features: (1)Wide Operating Voltage Range of 2 V to 6 V; (2)High-Current 3-State Outputs Drive Bus; (3)Lines Directly or Up To 15 LSTTL Loads; (4)Low Power Consumption, 80-μA Max ICC; (5)Typical tpd = 10 ns; (6)±6-mA Output Drive at 5 V; (7)Low Input Current of 1 μA Max; (8)Data Flow-Through Pinout (All Inputs on Opposite Side From Outputs).

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74HC541NSR
SN74HC541NSR

Texas Instruments

Buffers & Line Drivers Tri-State Octal

Data Sheet

0-1: $0.41
1-25: $0.29
25-100: $0.25
100-250: $0.21
SN74HC541NSRE4
SN74HC541NSRE4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

Data Sheet

0-1: $0.34
1-25: $0.25
25-100: $0.20
100-250: $0.14
SN74HC541NSRG4
SN74HC541NSRG4

Texas Instruments

Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt

Data Sheet

0-1: $0.34
1-25: $0.25
25-100: $0.20
100-250: $0.14