- RS-stocknr.:
- 171-3333
- Fabrikantnummer:
- 74VHC240FT
- Fabrikant:
- Toshiba
Dit product is momenteel niet beschikbaar voor nabestelling.
We hebben dit product helaas niet op voorraad en het is op dit moment niet beschikbaar voor nabestelling.
Toegevoegd
Prijs Per stuk (op een rol 2500)
€ 0,169
(excl. BTW)
€ 0,204
(incl. BTW)
Aantal stuks | Per stuk | Per reel* |
2500 + | € 0,169 | € 422,50 |
*prijsindicatie |
- RS-stocknr.:
- 171-3333
- Fabrikantnummer:
- 74VHC240FT
- Fabrikant:
- Toshiba
Datasheets
Wetgeving en conformiteit
Productomschrijving
The 74VHC240FT and 74VHC244FT 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 74VHC240FT is an inverting 3-state buffer having two active-low output enables. The 74VHC244FT 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. 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: Propagation delay time = 3.8 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 to 5.5 V
Low noise: V = 0.8 V (max)
High speed: Propagation delay time = 3.8 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 to 5.5 V
Low noise: V = 0.8 V (max)
Specificaties
Kenmerk | Waarde |
---|---|
Pin Count | 20 |
Mounting Type | Surface Mount |
Package Type | TSSOP |
Dimensions | 6.5 x 4.4 x 1mm |
Minimum Operating Temperature | -40 °C |
Automotive Standard | AEC-Q100 |
Maximum Operating Temperature | +125 °C |
- RS-stocknr.:
- 171-3333
- Fabrikantnummer:
- 74VHC240FT
- Fabrikant:
- Toshiba