TC7WH14FU_07 Datasheet, PDF (1/7 Pages) Toshiba Semiconductor – CMOS Digital Integrated Circuit Silicon Monolithic Triple Schmitt Inverter

TC7WH14FU/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WH14FU,TC7WH14FK
Triple Schmitt Inverter
The TC7WH14 is an advanced high speed CMOS Schmitt
Inverter fabricated with silicon gate CMOS technology.
It achieves the high speed operation similar to equivalent Bipolar
Schottky TTL while maintaining the CMOS low power
dissipation. Pin configuration and function are the same as the
TC7SH14 but the inputs have hysteresis and with its schmitt
trigger function, the TC7WH14 can be used as a line receivers
which will receive slow input signals. An input protection
circuit ensures that 0 to 7 V can be applied to the input pins
without regard to the supply voltage. This device can be used to
interface 5 V to 3 V systems and two supply systems such as
battery back up. This circuit prevents device destruction due to
mismatched supply and input voltages.
Features
• High speed: t_pd = 5.5 ns (typ.) at V_CC = 5 V
• Low power dissipation: I_CC = 2 μA (max) at Ta = 25°C
• High noise immunity: V_NIH = V_NIL = 28% V_CC (min)
• 5.5-V Tolerant inputs.
• Balanced propagation delays: t_pLH ^∼− t_pHL
• Wide operating voltage range: V_CC (opr) = 2~5.5 V
TC7WH14FU
TC7WH14FK
Weight
SSOP8-P-0.65: 0.02 g (typ.)
SSOP8-P-0.50A: 0.01 g (typ.)
Marking
SM8
H14
Type Name
Lot No.
US8
WH
14
Pin Assignment (top view)
V_CC 1Y 3A 2Y
8
7
6
5
1
2
3
4
1A 3Y 2A GND
1
2007-11-01