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 16 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 2.3 4.0 5.0 2.2 5.3 5.9 ns
V
CC(B)
= 1.4 V to 1.6 V 2.5 4.0 5.2 2.3 5.4 6.0 ns
V
CC(B)
= 1.65 V to 1.95 V 2.6 4.0 5.2 2.5 5.4 6.0 ns
V
CC(B)
= 2.3 V to 2.7 V 2.3 4.0 5.1 2.2 5.4 6.0 ns
V
CC(B)
= 3.0 V to 3.6 V 2.6 4.0 5.2 2.3 5.4 6.0 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 6.2 13.5 22.0 5.5 23.4 25.8 ns
V
CC(B)
= 1.4 V to 1.6 V 4.9 9.2 13.2 4.2 14.6 16.1 ns
V
CC(B)
= 1.65 V to 1.95 V 4.8 8.1 11.3 4.3 12.4 13.7 ns
V
CC(B)
= 2.3 V to 2.7 V 3.1 5.8 7.6 2.8 8.5 9.4 ns
V
CC(B)
= 3.0 V to 3.6 V 3.9 6.2 7.9 3.3 8.5 9.5 ns
C
L
= 15 pF; V
CC(A)
= 1.1 V to 1.3 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 3.4 16.9 31.6 3.0 32.0 35.2 ns
V
CC(B)
= 1.4 V to 1.6 V 3.7 11.3 18.2 3.1 19.5 21.5 ns
V
CC(B)
= 1.65 V to 1.95 V 3.2 9.1 14.3 3.0 15.6 17.2 ns
V
CC(B)
= 2.3 V to 2.7 V 3.2 7.3 11.2 2.8 12.0 13.2 ns
V
CC(B)
= 3.0 V to 3.6 V 3.1 6.5 10.2 2.6 10.7 11.8 ns
t
dis
disable time DIR to A; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 3.9 7.6 11.4 3.8 11.7 12.9 ns
V
CC(B)
= 1.4 V to 1.6 V 4.5 7.6 11.3 4.1 11.7 12.9 ns
V
CC(B)
= 1.65 V to 1.95 V 4.2 7.6 11.3 4.1 11.7 12.9 ns
V
CC(B)
= 2.3 V to 2.7 V 3.9 7.6 11.7 3.8 11.9 13.1 ns
V
CC(B)
= 3.0 V to 3.6 V 4.5 7.6 11.7 4.1 11.9 13.1 ns
DIR to B; see Figure 7
[3]
V
CC(B)
= 1.1 V to 1.3 V 7.2 15.4 24.9 6.5 26.3 29.0 ns
V
CC(B)
= 1.4 V to 1.6 V 6.3 11.1 16.3 5.4 17.7 19.5 ns
V
CC(B)
= 1.65 V to 1.95 V 5.7 10.4 15.0 5.2 16.2 17.9 ns
V
CC(B)
= 2.3 V to 2.7 V 4.1 7.9 11.4 3.8 12.1 13.4 ns
V
CC(B)
= 3.0 V to 3.6 V 5.3 8.8 12.2 4.9 12.7 14.1 ns
C
L
= 15 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 3.1 16.1 30.1 2.8 30.7 33.8 ns
V
CC(B)
= 1.4 V to 1.6 V 3.4 10.5 16.5 2.8 17.9 19.7 ns
V
CC(B)
= 1.65 V to 1.95 V 3.0 8.4 12.6 2.7 13.9 15.4 ns
V
CC(B)
= 2.3 V to 2.7 V 2.9 6.4 9.3 2.5 10.1 11.2 ns
V
CC(B)
= 3.0 V to 3.6 V 2.8 5.6 8.0 2.3 8.7 9.6 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)