74LVC1T45 datasheet(21/30 Pages) PHILIPS

Il numero della parte	74LVC1T45

Spiegazioni elettronici	Dual supply translating transceiver; 3-state

PDF	30 Pages

Scroll/Zoom	100%

Produttore elettronici	PHILIPS [NXP Semiconductors]

Homepage	http://www.nxp.com

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21 / 30 page

74LVC_LVCH1T45_2

Product data sheet

Rev. 02 — 19 January 2010

21 of 30

NXP Semiconductors

74LVC1T45; 74LVCH1T45

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 vs 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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