74HC541D Series

Octal buffer/line driver; 3-state

Manufacturer: Freescale Semiconductor - NXP

Catalog

Octal buffer/line driver; 3-state

Part	Output Type	Package / Case	Package / Case [y]	Package / Case [y]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Logic Type	Number of Bits per Element	Operating Temperature [Min]	Operating Temperature [Max]	Number of Elements	Supplier Device Package	Current - Output High, Low [custom]	Current - Output High, Low [custom]
Freescale Semiconductor - NXP 74HC541D,653	3-State	20-SOIC	0.295 in	7.5 mm	2 V	6 V	Surface Mount	Buffer Non-Inverting	8	-40 °C	125 °C	1	20-SO	7.8 mA	7.8 mA
Freescale Semiconductor - NXP 74HC541DB,112	3-State	20-SSOP			2 V	6 V	Surface Mount	Buffer Non-Inverting	8	-40 °C	125 °C	1	20-SSOP	7.8 mA	7.8 mA

Catalog

Octal buffer/line driver; 3-state

Key Features

• Wide supply voltage range from 2.0 V to 6.0 V

• CMOS low power dissipation

• High noise immunity

• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

• Non-Inverting outputs

• Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

• Input levels:

• For 74HC541: CMOS levels

• For 74HCT541: TTL levels

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Description

The 74HC541; 74HCT541 is an octal non-inverting buffer/line driver with 3-state outputs. The device features two output enables (OE1 andOE2). A HIGH onOEn causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.