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 19 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 5.6 11.0 15.7 5.5 16.2 17.9 ns
V
CC(B)
= 1.4 V to 1.6 V 6.1 11.0 15.6 6.0 15.9 17.5 ns
V
CC(B)
= 1.65 V to 1.95 V 6.6 11.0 15.5 6.5 15.8 17.4 ns
V
CC(B)
= 2.3 V to 2.7 V 5.6 11.0 15.6 5.5 15.8 17.5 ns
V
CC(B)
= 3.0 V to 3.6 V 7.0 11.0 15.9 6.6 16.7 18.4 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 8.7 18.9 29.0 8.1 30.5 33.6 ns
V
CC(B)
= 1.4 V to 1.6 V 7.3 13.8 19.3 6.8 20.7 22.8 ns
V
CC(B)
= 1.65 V to 1.95 V 8.1 13.7 19.2 7.7 20.3 22.4 ns
V
CC(B)
= 2.3 V to 2.7 V 5.2 10.3 14.0 4.9 14.7 16.2 ns
V
CC(B)
= 3.0 V to 3.6 V 8.1 12.5 16.5 7.5 18.0 19.9 ns
C
L
= 30 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 4.0 18.2 34.5 3.5 35.5 39.1 ns
V
CC(B)
= 1.4 V to 1.6 V 4.2 12.0 18.9 3.7 20.3 22.4 ns
V
CC(B)
= 1.65 V to 1.95 V 3.9 9.6 14.4 3.5 15.8 17.4 ns
V
CC(B)
= 2.3 V to 2.7 V 3.8 7.5 10.4 3.2 11.4 12.6 ns
V
CC(B)
= 3.0 V to 3.6 V 3.7 6.7 9.3 3.4 10.4 11.4 ns
t
dis
disable time DIR to A; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 4.4 8.3 10.8 4.3 11.4 12.6 ns
V
CC(B)
= 1.4 V to 1.6 V 4.8 8.3 10.7 4.6 11.2 12.3 ns
V
CC(B)
= 1.65 V to 1.95 V 5.2 8.3 10.8 5.0 11.2 12.4 ns
V
CC(B)
= 2.3 V to 2.7 V 4.4 8.3 10.8 4.3 11.1 12.3 ns
V
CC(B)
= 3.0 V to 3.6 V 5.5 8.3 11.0 5.1 11.8 13.0 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 8.4 18.3 27.9 7.9 29.5 32.5 ns
V
CC(B)
= 1.4 V to 1.6 V 7.1 13.2 18.2 6.6 19.6 21.6 ns
V
CC(B)
= 1.65 V to 1.95 V 7.8 13.1 17.9 7.4 19.1 21.0 ns
V
CC(B)
= 2.3 V to 2.7 V 4.9 9.6 12.6 4.6 13.4 14.8 ns
V
CC(B)
= 3.0 V to 3.6 V 7.7 11.7 14.8 7.2 16.3 18.0 ns
C
L
= 30 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 3.9 18.0 34.0 3.4 34.9 38.4 ns
V
CC(B)
= 1.4 V to 1.6 V 4.1 11.7 18.3 3.5 19.8 21.9 ns
V
CC(B)
= 1.65 V to 1.95 V 3.8 9.2 13.9 3.4 15.2 16.8 ns
V
CC(B)
= 2.3 V to 2.7 V 3.6 7.1 9.8 3.1 10.8 11.9 ns
V
CC(B)
= 3.0 V to 3.6 V 3.5 6.3 8.6 3.2 9.7 10.7 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)