HD74HC541 - Renesas

HD74HC541 Octal Buffers/Line Drivers

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. Features • High Speed Operation: tpd = 11.5 ns typ (CL = 50 pF) • High Output Current: Fanout of 15 LSTTL Loads • Wide Operating Vol.

Features

• 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) HD74HC541FPEL PRSP0020DD-B (FP-20DAV) FP HD74HC540RPEL SOP-20 pin (JEDEC) HD74HC541RPEL PRSP0020DC-A (FP-20DBV) RP HD74HC540TELL TSSOP-20 pin HD74HC541T.