TC74VHCT08AF/AFT/AFK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC74VHCT08AF,TC74VHCT08AFT,TC74VHCT08AFK
Quad 2-Input AND Gate
TC74VHCT08AF
The TC74VHCT08A is an advanced high speed CMOS
2-INPUT AND GATE fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
The input voltage are compatible with TTL output voltage.
This device may be used as a level converter for interfacing 3.3
V to 5 V system.
Input protection and output circuit ensure that 0 to 5.5 V can
be applied to the input and output (Note) pins without regard to the
supply voltage. These structure prevents device destruction due
to mismatched supply and input/output voltages such as battery
back up, hot board insertion, etc.
Note:
TC74VHCT08AFT
VCC = 0 V
Features
TC74VHCT08AFK
•
High speed: tpd = 5.0 ns (typ.) at VCC = 5 V
•
Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
•
Compatible with TTL inputs: VIL = 0.8 V (max)
VIH = 2.0 V (min)
•
Power down protection is provided on all inputs and outputs.
•
Balanced propagation delays: tpLH ≈ tpHL
•
Low noise: VOLP = 0.8 V (max)
•
Pin and function compatible with the 74 series
(74AC/HC/F/ALS/LS etc.) 08 type.
Weight
SOP14-P-300-1.27A:
0.18 g (typ.)
TSSOP14-P-0044-0.65A: 0.06 g (typ.)
VSSOP14-P-0030-0.50:
0.02 g (typ.)
1
2012-02-29
