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TC7MH373FK Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – Octal D-Type Latch with 3-State Output | |||
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TC7MH373FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7MH373FK
Octal D-Type Latch with 3-State Output
The TC7MH373FK is an advanced high speed CMOS octal
latch with 3-state output fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent
bipolar schottky TTL while marinating the CMOS low power
dissipation.
This 8 bit D-type latch is controlled by a latch enable input
(LE) and an output enable input (OE).
When the OE input is high, the eight outputs are in a high
impedance state.
An input protection circuit ensures the 0 to 5.5 V can be
applied to the input pins can be used to interface 5 V to 3 V
systems and two supply systems such as battery back up.
This circuit prevents destruction due to mismatched supply
and input voltages.
Features
⢠High speed: tpd = 5.0 ns (typ.) (VCC = 5 V)
⢠Low power dissipation: ICC = 4 μA (max) (Ta = 25°C)
⢠High noise immunity: VNIH = VNIL = 28% VCC (min)
⢠Power down protection is provided on all inputs.
⢠Balanced propagation delays: tpLH â tpHL
⢠Wide operating voltage range: VCC (opr) = 2~5.5 V
⢠Low noise: VOLP = 0.8 (max)
⢠Pin and function compatible with 74ALS373
Weight: 0.03 g (typ.)
1
2007-10-19
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