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

  • RS-artikelnummer 171-3423
  • Tillv. art.nr 74VHCT14AFT
  • Tillverkare / varumärke Toshiba
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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

Specifikationer
Attribute Value
Logic Function Inverter
Input Type CMOS
Output Type TTL
Number of Elements per Chip 6
Schmitt Trigger Input Yes
Maximum Propagation Delay Time @ Maximum CL 12 ns @ 50 pF
Maximum High Level Output Current -8mA
Maximum Low Level Output Current 8mA
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 14
Logic Family 74VHC
Dimensions 5 x 4.4 x 1mm
Height 1mm
Width 4.4mm
Minimum Operating Temperature -40 °C
Automotive Standard AEC-Q100
Maximum Operating Supply Voltage 5.5 V
Length 5mm
Propagation Delay Test Condition 50pF
Maximum Operating Temperature +125 °C
Minimum Operating Supply Voltage 4.5 V
2100 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 50)
1,878 kr
(exkl. moms)
2,348 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
50 - 50
1,878 kr
93,90 kr
100 - 450
1,646 kr
82,30 kr
500 - 950
1,463 kr
73,15 kr
1000 +
1,317 kr
65,85 kr
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