74LCX126 Series

Low Voltage Quad Buffer with 5V tolerant Inputs and Outputs

Catalog

Low Voltage Quad Buffer with 5V tolerant Inputs and Outputs

Part	Number of Bits per Element	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Current - Output High, Low	Number of Elements	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [x]	Package / Case [y]	Package / Case	Mounting Type	Logic Type	Supplier Device Package	Package / Case [custom]	Package / Case [custom]
ON Semiconductor 74LCX126M	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	Surface Mount	Buffer Non-Inverting
ON Semiconductor 74LCX126SJX	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	Surface Mount	Buffer Non-Inverting	14-SOP
ON Semiconductor 74LCX126M	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	Surface Mount	Buffer Non-Inverting
ON Semiconductor 74LCX126SJ	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	Surface Mount	Buffer Non-Inverting	14-SOP
ON Semiconductor 74LCX126MTC	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V			14-TSSOP	Surface Mount	Buffer Non-Inverting	14-TSSOP	0.173 "	4.4 mm
ON Semiconductor 74LCX126MX	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	Surface Mount	Buffer Non-Inverting
ON Semiconductor 74LCX126MX	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.154 in	3.9 mm	14-SOIC	Surface Mount	Buffer Non-Inverting
ON Semiconductor 74LCX126SJ	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	Surface Mount	Buffer Non-Inverting	14-SOP
ON Semiconductor 74LCX126SJX	1	85 °C	-40 °C	3-State	24 mA	4	3.6 V	2 V	0.209 "	5.3 mm	14-SOIC	Surface Mount	Buffer Non-Inverting	14-SOP

Catalog

Low Voltage Quad Buffer with 5V tolerant Inputs and Outputs

Key Features

• 5V tolerant inputs and outputs

• 2.3V-3.6V VCCspecifications provided

• 5.5 ns tPDmax (VCC= 3.3V), 10 µA ICCmax

• Power down high impedance inputs and outputs

• Supports live insertion/withdrawal (Note 1)

• ±24 mA output drive (VCC= 3.0V)

• Implements patented noise/EMI reduction circuitry

• Latch-up performance exceeds JEDEC 78 conditions

• ESD performance:Human body model > 2000VMachine model > 100V

• Leadless Pb-Free DQFN package

Description

The LCX126 contains four independent non-inverting buffers with 3-STATE outputs. Each output is disabled when the associated output-enable (OE) input is LOW. The inputs tolerate voltages up to 7V allowing the interface of 5V systems to 3V systems. The 74LCX126 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation.