74LX1G126 Datasheet, PDF (1/12 Pages) STMicroelectronics – SINGLE BUS BUFFER (3-STATE)

74LX1G126
SINGLE BUS BUFFER (3-STATE)
s 5V TOLERANT INPUTS
s HIGH SPEED: t_PD = 4.5ns (MAX.) at V_CC = 3V
s LOW POWER DISSIPATION:
I_CC = 1µA (MAX.) at T_A = 25°C
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 24mA (MIN) at V_CC = 3V
s BALANCED PROPAGATION DELAYS:
t_PLH ≅ t_PHL
s OPERATING VOLTAGE RANGE:
V_CC(OPR) = 1.65V to 5.5V
(1.2V Data Retention)
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74LX1G126 is a low voltage CMOS SINGLE
BUS BUFFER fabricated with sub-micron silicon
gate and double-layer metal wiring C²MOS
technology.
3-STATE control input G has to be set LOW to
place the output into the high impedance state.
SOT23-5L
SOT323-5L
ORDER CODES
PACKAGE
SOT23-5L
SOT323-5L
T&R
74LX1G126STR
74LX1G126CTR
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge.
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 2004
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