74LCX07YMTR Datasheet, PDF (1/16 Pages) STMicroelectronics – Low-voltage CMOS hex buffer (open drain)

74LCX07
Low-voltage CMOS hex buffer (open drain)
with 5 V tolerant inputs
Datasheet −production data
Features
■ 5 V tolerant inputs
■ High speed
– t_PD = 5.2 ns (max.) at V_CC = 3 V
■ Power-down protection on inputs and outputs
■ Symmetrical output impedance
– |I_OH| = I_OL = 24 mA (min.) at V_CC = 3 V
■ PCI bus levels guaranteed at 24 mA
■ Operating voltage range
– V_CC (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 sub-
micron 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 °C
TSSOP14
TSSOP14 (automotive grade)
SO-14
SO-14 (automotive grade)
Tape and reel
Tape and reel
Tape and reel
Tape and reel
LCX07
LCX07Y
74LCX07
74LCX07Y
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 and Q002 or equivalent.
October 2012
This is information on a product in full production.
Doc ID 6818 Rev 8
1/16
www.st.com
16