Toshiba AEC-Q100 Bussändtagare Bussändtagare 74VHCT, 8 Bit CMOS, TTL Inverterande, 20 Ben, TSSOP

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4 152,50 kr

(exkl. moms)

5 190,00 kr

(inkl. moms)

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  • Dessutom levereras 25 000 enhet(er) från den 06 maj 2026
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RS-artikelnummer:
171-3366
Tillv. art.nr:
74VHCT540AFT
Tillverkare / varumärke:
Toshiba
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Varumärke

Toshiba

Produkttyp

Bussändtagare

Logikfamilj

74VHCT

Logikfunktion

Bussändtagare

Antal kanaler

8

Polaritet

Inverterande

Typ av fäste

Yta

Kapseltyp

TSSOP

Antal ben

20

Minsta matningsspänning

4.5V

Ingångsnivå

CMOS, TTL

Maximal matningsspänning

5.5V

Minsta arbetsstemperatur

-40°C

Maximal propagationsfördröjning @ CL

10.5ns

Utgångsnivå

CMOS, TTL

Maximal arbetstemperatur

125°C

Maximal högnivå-utström

-8mA

Serie

74VHCT540

Standarder/godkännanden

No

Höjd

1mm

Maximal lågnivå-utström

8mA

Längd

6.5mm

Utgångstyp

CMOS

Fordonsstandard

AEC-Q100

The 74VHCT540AFT and 74VHCT541AFT are advanced high speed CMOS OCTAL BUS BUFFERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. The 74VHCT240AFT is an inverting 3-state buffer having two active-low output enables. The 74VHCT244AFT is a non-inverting 3-state buffer, and has two active-low output enables. These devices are designed to be used with 3-state memory address drivers, etc. The input voltage are compatible with TTL output voltage. These devices 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 = 5.4 ns (typ.) at VCC = 5.0 V

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

Compatible with TTL inputs : VIL = 0.8 V (max): VIH = 2.0 V (min)

Power down protection is provided on all inputs and outputs.

Balanced propagation delays: tPLH ≈ tPHL

Low noise: VOLP = 1.0 V (max)

Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 245 type

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