74AUP1T45 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 9 August 2012 14 of 36
NXP Semiconductors
74AUP1T45
Low-power dual supply translating transceiver; 3-state
t
dis
disable time DIR to A; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 3.2 6.5 9.9 3.1 10.2 11.3 ns
V
CC(B)
= 1.4 V to 1.6 V 3.5 6.5 10.0 3.2 10.2 11.3 ns
V
CC(B)
= 1.65 V to 1.95 V 3.7 6.5 9.8 3.5 10.1 11.1 ns
V
CC(B)
= 2.3 V to 2.7 V 3.2 6.5 10.1 3.1 10.2 11.3 ns
V
CC(B)
= 3.0 V to 3.6 V 3.6 6.5 10.1 3.2 10.3 11.4 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 6.4 14.3 23.5 5.8 24.8 27.4 ns
V
CC(B)
= 1.4 V to 1.6 V 5.3 10.2 15.4 4.6 16.6 18.4 ns
V
CC(B)
= 1.65 V to 1.95 V 5.2 9.2 13.6 4.7 14.7 16.2 ns
V
CC(B)
= 2.3 V to 2.7 V 3.6 7.1 10.1 3.2 11.0 12.1 ns
V
CC(B)
= 3.0 V to 3.6 V 4.4 7.6 10.8 3.8 11.4 12.5 ns
C
L
= 10 pF; V
CC(A)
= 1.4 V to 1.6 V
t
pd
propagation delay A to B or B to A; see Figure 6
[2]
V
CC(B)
= 1.1 V to 1.3 V 2.7 15.3 28.3 2.4 29.0 31.9 ns
V
CC(B)
= 1.4 V to 1.6 V 2.7 10.0 15.8 2.5 17.0 18.7 ns
V
CC(B)
= 1.65 V to 1.95 V 2.8 7.9 11.8 2.5 13.0 14.4 ns
V
CC(B)
= 2.3 V to 2.7 V 2.4 6.0 8.6 2.2 9.4 10.4 ns
V
CC(B)
= 3.0 V to 3.6 V 2.4 5.2 7.4 2.1 8.0 8.9 ns
t
dis
disable time DIR to A; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 2.5 4.7 6.4 2.3 6.8 7.6 ns
V
CC(B)
= 1.4 V to 1.6 V 2.7 4.7 6.5 2.4 6.9 7.6 ns
V
CC(B)
= 1.65 V to 1.95 V 2.9 4.7 6.5 2.6 6.9 7.6 ns
V
CC(B)
= 2.3 V to 2.7 V 2.5 4.7 6.5 2.3 6.9 7.6 ns
V
CC(B)
= 3.0 V to 3.6 V 2.8 4.7 6.6 2.4 6.9 7.7 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 6.1 13.7 22.4 5.6 23.8 26.3 ns
V
CC(B)
= 1.4 V to 1.6 V 5.0 9.6 14.2 4.3 15.5 17.1 ns
V
CC(B)
= 1.65 V to 1.95 V 4.9 8.5 12.3 4.4 13.4 14.8 ns
V
CC(B)
= 2.3 V to 2.7 V 3.3 6.4 8.7 3.0 9.6 10.6 ns
V
CC(B)
= 3.0 V to 3.6 V 4.1 6.7 9.1 3.5 9.7 10.8 ns
C
L
= 10 pF; V
CC(A)
= 1.65 V to 1.95 V
t
pd
propagation delay A to B or B to A; see Figure 6
[2]
V
CC(B)
= 1.1 V to 1.3 V 2.6 15.0 27.8 2.3 28.3 31.2 ns
V
CC(B)
= 1.4 V to 1.6 V 2.6 9.7 15.2 2.3 16.5 18.2 ns
V
CC(B)
= 1.65 V to 1.95 V 2.7 7.5 11.2 2.3 12.4 13.7 ns
V
CC(B)
= 2.3 V to 2.7 V 2.3 5.6 7.9 2.0 8.8 9.7 ns
V
CC(B)
= 3.0 V to 3.6 V 2.3 4.8 6.7 1.9 7.4 8.2 ns
Table 8. Dynamic characteristics
…continued
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 8.
Symbol Parameter Conditions 25 C 40 C to +125 C Unit
Min Typ
[1]
Max Min Max
(85 C)
Max
(125 C)