TC74VCX14FT/FK
2014-03-01
1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VCX14FT, TC74VCX14FK
Low-Voltage Hex Schmitt Inverter with 3.6-V Tolerant Inputs and Outputs
The TC74VCX14FT/FK is a high-performance CMOS Schmitt
inverter which is guaranteed to operate from 1.2-V to 3.6-V.
Designed for use in 1.5V, 1.8V, 2.5V or 3.3V systems, it achieves
high-speed operation while maintaining the CMOS low power
dissipation.
It is also designed with over-voltage tolerant inputs and outputs
up to 3.6 V.
Pin configuration and function are the same as the TC74VCX04
but the inputs have hysteresis and with its schmitt trigger
function, the TC74VCX14 can be used as a line receivers which
will receive slow input signals.
All inputs are equipped with protection circuits against static
discharge.
Features
• Low-voltage operation: V
CC
= 1.2 to 3.6 V
• High-speed operation : t
pd
= 4.0 ns (max) (V
CC
= 3.0 to 3.6 V)
: t
pd
= 4.3 ns (max) (V
CC
= 2.3 to 2.7 V)
: t
pd
= 8.6 ns (max) (V
CC
= 1.65 to 1.95 V)
: t
pd
= 17.2 ns (max) (V
CC
= 1.4 to 1.6 V)
: t
pd
= 43.0 ns (max) (V
CC
= 1.2 V)
• Output current : I
OH
/I
OL
= ±24 mA (min) (V
CC
= 3.0 V)
: I
OH
/I
OL
= ±18 mA (min) (V
CC
= 2.3 V)
: I
OH
/I
OL
= ±6 mA (min) (V
CC
= 1.65 V)
: I
OH
/I
OL
= ±2 mA (min) (V
CC
= 1.4 V)
• Latch-up performance: −300 mA
• ESD performance: Machine model ≥ ±200 V
Human body model ≥ ±2000 V
• Package: TSSOP and VSSOP (US)
• Power-down protection provided on all inputs and outputs
TC74VCX14FT
TC74VCX14FK
Weight
TSSOP14-P-0044-0.65A : 0.06 g (typ.)
VSSOP14-P-0030-0.50 : 0.02 g (typ.)
Start of commercial production
1999-01
