Toshiba 74VHC20FT, 2 4-Input NAND CMOS Digital Integrated Circuit, 14-Pin TSSOP

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Packaging Options:
RS Stock No.:
171-3421
Mfr. Part No.:
74VHC20FT
Brand:
Toshiba
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Brand

Toshiba

Product Type

CMOS Digital Integrated Circuit

Logic Function

NAND

Mount Type

Surface

Number of Elements

2

Number of Inputs per Gate

4

Schmitt Trigger Input

No

Package Type

TSSOP

Pin Count

14

Logic Family

74VHC

Input Type

CMOS, TTL

Maximum High Level Output Current

-8mA

Maximum Propagation Delay Time @ CL

13ns

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Length

5mm

Standards/Approvals

AEC-Q100

Height

1mm

Maximum Supply Voltage

5.5V

Series

74VHC

Width

4.4 mm

Minimum Supply Voltage

2V

Maximum Low Level Output Current

8mA

Automotive Standard

AEC-Q100

Output Type

CMOS, Buffer

The 74VHC20FT is an advanced high speed CMOS 4-INPUT NAND 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 internal circuit is composed of 3 stages including a buffer output, which provide high noise immunity and stable output. An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up. This circuit prevents device destruction due to mismatched supply and input voltages.

Wide operating temperature: Topr = -40 to 125 

High speed: tpd = 3.3 ns (typ.) at VCC = 5.0 V

Low power dissipation: ICC = 2.0 μA (max) at Ta = 25 

High noise immunity: VNIH = VNIL = 28 % VCC (min)

Power down protection is provided on all inputs.

Balanced propagation delays: tPLH ≈ tPHL

Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V

Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 20 type

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