74ABT16240A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 6 — 3 November 2011 6 of 14
NXP Semiconductors
74ABT16240A
16-bit inverting buffer/line driver; 3-state
10. Dynamic characteristics
Table 7. Dynamic characteristics
GND = 0 V. For test circuit, see Figure 6.
Symbol Parameter Conditions 25 C; V
CC
= 5.0 V 40 C to +85 C;
V
CC
= 5.0 V 0.5 V
Unit
Min Typ Max Min Max
t
PLH
LOW to HIGH
propagation delay
nAn to nYn, see Figure 4 1.0 2.0 3.0 1.0 3.7 ns
t
PHL
HIGH to LOW
propagation delay
nAn to nYn, see Figure 4 1.0 1.5 3.0 1.0 3.5 ns
t
PZH
OFF-state to HIGH
propagation delay
nOE to nYn; see Figure 5 1.2 2.4 3.3 1.2 4.2 ns
t
PZL
OFF-state to LOW
propagation delay
nOE to nYn; see Figure 5 1.2 2.3 3.2 1.0 4.2 ns
t
PHZ
HIGH to OFF-state
propagation delay
nOE to nYn; see Figure 5 1.3 2.7 4.1 1.6 4.7 ns
t
PLZ
LOW to OFF-state
propagation delay
nOE to nYn; see Figure 5 1.3 2.5 3.6 1.4 4.1 ns
