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Switching Characteristics
Switching Characteristics
SN54ALVTH16374 , , SN74ALVTH16374
2.5-V/3.3-V 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCES068G JUNE 1996 REVISED NOVEMBER 2006
over recommended operating free-air temperature range, C
L
= 30 pF, V
CC
= 2.5 V ± 0.2 V (unless otherwise noted) (see
Figure 1 )
SN54ALVTH16374
(1)
SN74ALVTH16374
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX
f
max
150 150 MHz
t
PLH
1.4 3.9 1.5 3.8
CLK Q ns
t
PHL
1.4 3.9 1.5 3.8
t
PZH
1 4.2 1 4.1
OE Q ns
t
PZL
1 3.8 1 3.7
t
PHZ
1.7 4.3 1.8 4.2
OE Q ns
t
PLZ
1 3.5 1 3.4
(1) Product preview
over recommended operating free-air temperature range, C
L
= 50 pF, V
CC
= 3.3 V ± 0.3 V (unless otherwise noted) (see
Figure 2 )
SN54ALVTH16374
(1)
SN74ALVTH16374
FROM TO
PARAMETER UNIT
(INPUT) (OUTPUT)
MIN MAX MIN MAX
f
max
250 250 MHz
t
PLH
1 3.4 1 3.2
CLK Q ns
t
PHL
1 3.3 1 3.2
t
PZH
1 3.9 1 3.8
OE Q ns
t
PZL
1 3.4 1 3.3
t
PHZ
1 4.7 1 4.6
OE Q ns
t
PLZ
1 4.4 1 4.2
(1) Product preview
9
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