HD74HC541 Datasheet Octal Buffers/line Drivers

Manufacturer: Renesas

Overview: HD74HC540, HD74HC541 Octal Buffers/Line Drivers (with 3-state outputs) REJ03D0628-0200 (Previous ADE-205-508) Rev.2.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

The HD74HC540 is an inverting buffer and the HD74HC541 is a non-inverting buffer.

The 3-state control gate operates as a two-input NOR such that if either G1 or G2 are high, all eight outputs are in the high-impedance state.

High Speed Operation: tpd = 11.5 ns typ (CL = 50 pF).
High Output Current: Fanout of 15 LSTTL Loads.
Wide Operating Voltage: VCC = 2 to 6 V.
Low Input Current: 1 µA max.
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC540P HD74HC541P DILP-20 pin PRDP0020AC-B P (DP-20NEV) HD74HC540FPEL SOP-20 pin (JEITA) HD74HC541F.

Brand Logo	Part Number	Description	Other Manufacturers
	HD74HC541	Octal Buffers/Line Drivers	Hitachi Semiconductor

Part Number	Description
HD74HC540	Octal Buffers/Line Drivers
HD74HC51	AND-OR-INVERT Gate
HD74HC533	Octal D-type Transparent Latches
HD74HC534	Octal D-type Flip-Flops
HD74HC563	Octal Transparent Latches
HD74HC564	Octal D-type Flip-Flops
HD74HC564P	Octal D-type Flip-Flops
HD74HC573	Octal Transparent Latches
HD74HC574	Octal D-type Flip-Flops
HD74HC574P	Octal D-type Flip-Flops