74LVC2T45GD datasheet(21/32 Pages) NXP

Numer części	74LVC2T45GD

Szczegółowy opis	Dual supply translating transceiver; 3-state

PDF	32 Pages

Scroll/Zoom	100%

Producent	NXP [NXP Semiconductors]

Strona internetowa	http://www.nxp.com

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21 / 32 page

74LVC_LVCH2T45_3

Product data sheet

Rev. 03 — 19 January 2010

21 of 32

NXP Semiconductors

74LVC2T45; 74LVCH2T45

Dual supply translating transceiver; 3-state

a. HIGH to LOW propagation delay (A to B)

b. LOW to HIGH propagation delay (A to B)

c. HIGH to LOW propagation delay (B to A)

d. LOW to HIGH propagation delay (B to A)

(1) VCC(B) = 1.2 V.

(2) VCC(B) = 1.5 V.

(3) VCC(B) = 1.8 V.

(4) VCC(B) = 2.5 V.

(5) VCC(B) = 3.3 V.

(6) VCC(B) = 5.0 V.

Fig 14. Typical propagation delay versus load capacitance; Tamb = 25 °C; VCC(A) = 3.3 V

CL (pF)

035

001aai923

tPHL

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai924

tPLH

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai925

tPHL

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai926

tPLH

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

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