Toshiba 74LCX245FT Octal Bus Buffer, 20-Pin TSSOP

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432,50 €

(TVA exclue)

522,50 €

(TVA incluse)

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Prix par unité
la bobine*
2500 +0,173 €432,50 €

*Prix donné à titre indicatif

N° de stock RS:
171-3295
Référence fabricant:
74LCX245FT
Fabricant:
Toshiba
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Marque

Toshiba

Logic Family

74LCX

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

20

Maximum High Level Output Current

-24mA

Maximum Low Level Output Current

24mA

Maximum Propagation Delay Time @ Maximum CL

25 ns @ 50 pF

Maximum Operating Supply Voltage

3.6 V

Dimensions

6.5 x 4.4 x 1mm

Height

1mm

Width

4.4mm

Minimum Operating Temperature

-40 °C

Minimum Operating Supply Voltage

1.65 V

Propagation Delay Test Condition

50pF

Maximum Operating Temperature

+85 °C

Length

6.5mm

The 74LCX245FT is a high-performance CMOS octal bus transceiver. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply environment for both inputs and outputs. The direction of data transmission is determined by the level of the DIR input. The enable input (OE) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge. Features (Note) Features (Note) Features (Note) Features (Note)

Low-voltage operation: VCC = 1.65 to 3.6 V
High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 245 type

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