Toshiba Schmitt Trigger Input 74VHCT14AFT CMOS Digital Integrated Circuit 6, 14-Pin TSSOP

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Verpakkingsopties
RS-stocknr.:
171-3423
Fabrikantnummer:
74VHCT14AFT
Fabrikant:
Toshiba
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Merk

Toshiba

Logic Function

Inverter

Product Type

CMOS Digital Integrated Circuit

Input Type

CMOS

Output Type

TTL

Number of Elements per Chip

6

Schmitt Trigger Input

Yes

Maximum Propagation Delay Time @ CL

9.5ns

Maximum High Level Output Current

-8mA

Maximum Low Level Output Current

8mA

Minimum Supply Voltage

4.5V

Mount Type

Surface

Maximum Supply Voltage

5.5V

Package Type

TSSOP

Pin Count

14

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Logic Family

74VHC

Width

4.4mm

Series

74VHCT

Standards/Approvals

AEC-Q100

Length

5mm

Height

1mm

Automotive Standard

AEC-Q100

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

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