74VHCT08AFT ,74VHC CMOS logic IC seriesabsolute maximum ratings, even briefly, lead to deterioration in IC performance or evendestruction. ..
74VHCT08AM ,QUAD 2-INPUT AND GATEABSOLUTE MAXIMUM RATINGS Symbol Parameter Value UnitV Supply Voltage -0.5 to +7.0 VCCV DC Inpu ..
74VHCT08AM ,QUAD 2-INPUT AND GATE74VHCT08A Quad 2-Input AND GateJuly 1997Revised February 200574VHCT08AQuad 2-Input AND Gate
74VHCT08AMTC ,Quad 2-Input AND Gate74VHCT08A Quad 2-Input AND GateJuly 1997Revised February 200574VHCT08AQuad 2-Input AND Gate
74VHCT08AMTC ,Quad 2-Input AND Gate74VHCT08A Quad 2-Input AND GateJuly 1997Revised February 200574VHCT08AQuad 2-Input AND Gate
74VHCT08AMTC ,Quad 2-Input AND Gate74VHCT08A Quad 2-Input AND GateJuly 1997Revised February 200574VHCT08AQuad 2-Input AND Gate
74VHCT08AFT
74VHC CMOS logic IC series
74VHCT08AFT
CMOS Digital Integrated Circuits Silicon Monolithic
74VHCT08AFT74VHCT08AFT74VHCT08AFT74VHCT08AFT
1. 1. 1. 1. Functional DescriptionFunctional DescriptionFunctional DescriptionFunctional Description Quad 2-Input AND Gate
2. 2. 2. 2. GeneralGeneralGeneralGeneral
The 74VHCT08AFT 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: VCC = 0 V
3. 3. 3. 3. FeaturesFeaturesFeaturesFeatures
(1) High speed: tpd = 5.0 ns (typ.) at VCC = 5 V
(2) Low power dissipation: ICC = 2 µA (max) at Ta = 25
(3) Compatible with TTL inputs: VIL = 0.8 V (max)
VIH = 2.0 V (min)
(4) Power down protection is provided on all inputs and outputs.
(5) Balanced propagation delays: tPLH ≈ tPHL
(6) Low noise: VOLP = 0.8 V (max)
(7) Pin and function compatible with the 74 series (74ACT/HCT/AHCT etc.) 08 type.
4. 4. 4. 4. PackagingPackagingPackagingPackaging
