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Toshiba 74VHCT14AFT, , Hex Schmitt Trigger, TTL CMOS Inverter, 14-Pin TSSOP


1450 I lager för leverans inom 1 arbetsdagar
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Pris (ex. moms) Each (In a Pack of 50)

0,823 kr

(exkl. moms)

1,029 kr

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Förpackningsalternativ:
RS-artikelnummer:
171-3423
Tillv. art.nr:
74VHCT14AFT
Tillverkare / varumärke:
Toshiba
EnheterPer unitPer Pack*
50 - 1000,823 kr41,15 kr
150 - 4500,676 kr33,80 kr
500 - 9500,66 kr33,00 kr
1000 +0,643 kr32,15 kr
*price indicative

The 74VHCT14AFT is an advanced high speed CMOS SCHMITT INVERTER fabricated with silicon gate C2MOStechnology. 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 74VHC04FT but the inputs have hysteresis and with its schmitt trigger function, the 74VHCT14AFT can be used as a line receivers which will receive slow input signals. 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.


Wide operating temperature range: Topr = -40 to 125 
High speed: tpd = 5.0 ns (typ.) at VCC = 5.0 V
Low power dissipation: ICC = 2.0 μA (max) at Ta = 25 
Compatible with TTL inputs : VIL = 0.5 V (max): VIH = 2.1 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 (AC/HC/AHC/LV etc.) 14 type


AttributeValue
Logic FunctionInverter
Input TypeCMOS
Output TypeTTL
Number of Elements per Chip6
Schmitt Trigger InputYes
Maximum Propagation Delay Time @ Maximum CL12 ns @ 50 pF
Maximum High Level Output Current-8mA
Maximum Low Level Output Current8mA
Mounting TypeSurface Mount
Package TypeTSSOP
Pin Count14
Logic Family74VHC
Dimensions5 x 4.4 x 1mm
Height1mm
Automotive StandardAEC-Q100
Length5mm
Maximum Operating Supply Voltage5.5 V
Minimum Operating Temperature-40 °C
Propagation Delay Test Condition50pF
Maximum Operating Temperature+125 °C
Width4.4mm
Minimum Operating Supply Voltage4.5 V