Low-voltage CMOS hex buffer
74LCX07
Low-voltage CMOS hex buffer (open drain) with 5 V tolerant inputs
Datasheet −production data
Features
■ 5 V to...
Description
74LCX07
Low-voltage CMOS hex buffer (open drain) with 5 V tolerant inputs
Datasheet −production data
Features
■ 5 V tolerant inputs ■ High speed
– tPD = 5.2 ns (max.) at VCC = 3 V ■ Power-down protection on inputs and outputs ■ Symmetrical output impedance
– |IOH| = IOL = 24 mA (min.) at VCC = 3 V ■ PCI bus levels guaranteed at 24 mA ■ Operating voltage range
– VCC (opr.) = 2.0 V to 3.6 V ■ Pin and function compatible with 74 series 07 ■ Latch-up performance exceeds 500 mA
(JESD 17) ■ ESD performance
– HBM: 2000 V (MIL STD 883 method 3015) – MM: 200 V – CDM: 1000 V
Applications
■ Automotive ■ Industrial ■ Computer ■ Consumer
TSSOP14
SO-14
Description
The 74LCX07 device is a low-voltage CMOS open drain hex buffer manufactured with submicron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low-power and high-speed 3.3 V applications and can be interfaced to a 5 V signal environment for inputs.
The internal circuit is composed of 2 stages including a buffer output, which provides high noise immunity and stable output.
It has the same speed performance at 3.3 V as the 5 V AC/ACT family, combined with lower power consumption.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage.
Table 1. Device summary
Order code
Temperature range
Package
Packaging
Marking
74LCX07TTR 74LCX07YTTR(1)
74LCX07MTR 74LCX07YMTR(1)
-40/+85 °C -40/+85 °C -40/+85 °C -40/+85 °...
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