74LVC1T45 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74LVC1T45 Datasheet PDF : 30 Pages
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NXP Semiconductors
74LVC1T45; 74LVCH1T45
Dual supply translating transceiver; 3-state
14
tPHL
(ns)
12
001aai919
10
(1)
8
6
(2)
(3)
4
(4)
(5)
(6)
2
0
0
5 10 15 20 25 30 35
CL (pF)
a. HIGH to LOW propagation delay (A to B)
14
tPLH
(ns)
12
001aai920
10
(1)
8
(2)
6
(3)
4
(4)
(5)
(6)
2
0
0
5 10 15 20 25 30 35
CL (pF)
b. LOW to HIGH propagation delay (A to B)
14
tPHL
(ns)
12
001aai921
14
tPLH
(ns)
12
001aai922
10
10
8
8
(1)
6
(1)
6
(2)
(2)
(3)
4
(3)
4
(4)
(4)
(5)
(5)
(6)
2
(6)
2
0
0
5 10 15 20 25 30 35
CL (pF)
0
0
5 10 15 20 25 30 35
CL (pF)
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 12. Typical propagation delay vs load capacitance; Tamb = 25 °C; VCC(A) = 2.5 V
74LVC_LVCH1T45_2
Product data sheet
Rev. 02 — 19 January 2010
© NXP B.V. 2010. All rights reserved.
19 of 30
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