Toshiba 74LCX245FT Octal Bus Buffer, 20-Pin TSSOP

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Subtotal (1 reel of 2500 units)*

£352.50

(exc. VAT)

£422.50

(inc. VAT)

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2500 +£0.141£352.50

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RS Stock No.:
171-3295
Mfr. Part No.:
74LCX245FT
Brand:
Toshiba
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Brand

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

Minimum Operating Supply Voltage

1.65 V

Minimum Operating Temperature

-40 °C

Width

4.4mm

Height

1mm

Length

6.5mm

Maximum Operating Temperature

+85 °C

Propagation Delay Test Condition

50pF

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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