74LVC2T45GD datasheet(22/32 Pages) NXP

Il numero della parte	74LVC2T45GD

Spiegazioni elettronici	Dual supply translating transceiver; 3-state

PDF	32 Pages

Scroll/Zoom	100%

Produttore elettronici	NXP [NXP Semiconductors]

Homepage	http://www.nxp.com

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22 / 32 page

74LVC_LVCH2T45_3

Product data sheet

Rev. 03 — 19 January 2010

22 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 15. Typical propagation delay versus load capacitance; Tamb = 25 °C; VCC(A) = 5 V

CL (pF)

035

001aai927

tPHL

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai928

tPLH

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai929

tPHL

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

CL (pF)

035

001aai930

tPLH

(ns)

1015202530

(1)

(5)

(4)

(2)

(3)

(6)

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