Datasheet

74AVC4TD245 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 2 — 9 December 2011 16 of 26
NXP Semiconductors
74AVC4TD245
4-bit dual supply translating transceiver; 3-state
13. Typical propagation delay characteristics
a. Propagation delay (A to B); V
CC(A)
= 0.8 V b. Propagation delay (A to B); V
CC(B)
= 0.8 V
(1) V
CC(B)
= 0.8 V.
(2) V
CC(B)
= 1.2 V.
(3) V
CC(B)
= 1.5 V.
(4) V
CC(B)
= 1.8 V.
(5) V
CC(B)
= 2.5 V.
(6) V
CC(B)
= 3.3 V.
(1) V
CC(A)
= 0.8 V.
(2) V
CC(A)
= 1.2 V.
(3) V
CC(A)
= 1.5 V.
(4) V
CC(A)
= 1.8 V.
(5) V
CC(A)
= 2.5 V.
(6) V
CC(A)
= 3.3 V.
Fig 9. Typical propagation delay versus load capacitance; T
amb
= 25 C
001aai476
C
L
(pF)
0604020
12
16
8
20
24
t
pd
(ns)
4
(1)
(2)
(3)
(4)
(5)
(6)
C
L
(pF)
0604020
001aai477
13
17
21
t
pd
(ns)
9
(1)
(2)
(3)
(4)
(5)
(6)