六路缓冲器（反相）

Hex inverting high-to-low level shifter

GENERAL DESCRIPTION The 74HC4049 is a high-speed Si-gate CMOS device and is pin compatible with the “4049” of the “4000B” series. It is specified in compliance with JEDEC standard no. 7A. The 74HC4049 provides six inverting buffers with a modified input protection structure, which has no diode c

Hex inverting HIGH-to-LOW level shifter

1. General description The 74HC4049 is a hex inverter with over-voltage tolerant inputs. Inputs are overvoltage tolerant to 15 V. This enables the device to be used in HIGH-to-LOW level shifting applications. 2. Features and benefits • Wide supply voltage range from 2.0 V to 6.0 V • Overvolta

Hex inverting HIGH-to-LOW level shifter

1. General description The 74HC4049 is a hex inverter with over-voltage tolerant inputs. Inputs are overvoltage tolerant to 15 V. This enables the device to be used in HIGH-to-LOW level shifting applications. 2. Features and benefits • Wide supply voltage range from 2.0 V to 6.0 V • Overvolta

Hex inverting high-to-low level shifter

GENERAL DESCRIPTION The 74HC4049 is a high-speed Si-gate CMOS device and is pin compatible with the “4049” of the “4000B” series. It is specified in compliance with JEDEC standard no. 7A. The 74HC4049 provides six inverting buffers with a modified input protection structure, which has no diode c

CMOS Digital Integrated Circuits Silicon Monolithic

Functional Description • Hex Buffer 74HC4049D: HEX BUFFER/CONVERTER (INVERTING) 74HC4050D: HEX BUFFER/CONVERTER General The 74HC4049D and 74HC4050D are high speed CMOS HEX BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTT