Datasheet

SN74LVC2G74
SCES203N –APRIL 1999–REVISED JULY 2013 www.ti.com
TIMING REQUIREMENTS
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC2G74
–40°C to 125°C
Parameter From To UNIT
V
CC
= 1.8V ±0.15V V
CC
= 2.5V ±0.2V V
CC
= 3.3V ±0.3V V
CC
= 5V ±0.5V
MIN MAX MIN MAX MIN MAX MIN MAX
f
clock
80 120 120 140 MHz
CLK 6.2 3.5 3.5 3.3
t
w
ns
PRE or CLR low 6.2 3.5 3.5 3.3
Data 2.9 23 1.9 1.7
t
su
ns
PRE or CLR inactive 1.9 2 1.8 1.6
t
h
0 0.3 0.5 0.5 ns
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC2G74
–40°C to 85°C
Parameter From To UNIT
V
CC
= 1.8V ±0.15V V
CC
= 2.5V ±0.2V V
CC
= 3.3V ±0.3V V
CC
= 5V ±0.5V
MIN MAX MIN MAX MIN MAX MIN MAX
f
max
80 175 175 200 MHz
Q 4.8 13.4 2.2 7.1 2.2 5.9 1.4 4.1
CLK
t
pd
Q 6 14.4 3 7.7 2.6 6.2 1.6 4.4 ns
PRE or CLR low Q or Q 4.4 12.9 2.3 7 1.7 5.9 1.6 4.1
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
SN74LVC2G74
–40°C to 125°C
Parameter From To UNIT
V
CC
= 1.8V ±0.15V V
CC
= 2.5V ±0.2V V
CC
= 3.3V ±0.3V V
CC
= 5V ±0.5V
MIN MAX MIN MAX MIN MAX MIN MAX
f
max
80 120 120 140 MHz
Q 4.8 14.4 2.2 8.1 2.2 6.9 1.4 5.1
CLK
t
pd
Q 6 16 3 9.7 2.6 7.2 1.6 5.4 ns
PRE or CLR low Q or Q 4.4 14.9 2.3 9.5 1.7 7.9 1.6 6.1
OPERATING CHARACTERISTICS
T
A
= 25°C
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V V
CC
= 5 V
PARAMETER TEST CONDITIONS UNIT
TYP TYP TYP TYP
C
pd
Power dissipation capacitance f = 10 MHz 35 35 37 40 pF
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