AC SWITCHING CHARACTERISTICS
(VDD = +3.3V + 0.3V, TA = -55 °C to +125 °C)
SYMBOL
PARAMETER
tPHZ2
Disable Time (Active to Tri-State) High to Z
(See Figure 7)
tPL
2
Z
Disable Time (Active to Tri-State) Low to Z
(See Figure 7)
tPZH2
Enable Time (Tri-State to Active) Z to High
(See Figure 7)
tPZ
2
L
Enable Time (Tri-State to Active) Z to Low
(See Figure 7)
tLHT 1
Output Low-to-High Transition Time, 20% to 80%
(See Figures 4 and 5)
tHLT 1
Output High-to-Low Transition Time, 80% to 20%
(See Figures 4 and 5)
tPLHD
Propagation Low to High Delay
(See Figures 4 and 6)
TPHLD
Propagation High to Low Delay
(See Figures 4 and 6)
TSKEW
Differential Skew TPHLD - TPLHD
(See Figures 4 and 6)
TCCS
Output Channel-to-Channel Skew
(See Figures 4 and 6)
Notes:
1. Guaranteed by design.
2. Guaranteed by characterization.
.
Conditions
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
RL= 35Ω, CL = 10pf
MIN MAX UNIT
4.5 ns
4.5 ns
11.0 ns
11.0 ns
600 ps
600 ps
3.5 ns
3.5 ns
900 ps
500 ps
8