SN74LVTH574-EP Datasheet, PDF (4/9 Pages) Texas Instruments – 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

SN74LVTH574ĆEP
3.3ĆV ABT OCTAL EDGEĆTRIGGERED DĆTYPE FLIPĆFLOP
WITH 3ĆSTATE OUTPUTS
SCBS774 − NOVEMBER 2003
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
fclock
tw
tsu
th
Clock frequency
Pulse duration, CLK high or low
Setup time, data before CLK↑
Hold time, data after CLK↑
VCC = 3.3 V
± 0.3 V
MIN MAX
150
3.3
2
0.3
VCC = 2.7 V
MIN MAX
150
3.3
2.4
0
UNIT
MHz
ns
ns
ns
switching characteristics over recommended free-air temperature, C_L = 50 pF (unless otherwise
noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
fmax
tPLH
CLK
tPHL
tPZH
OE
tPZL
tPHZ
OE
tPLZ
† _{All typical values are at VCC = 3.3 V, TA = 25°C.}
TO
(OUTPUT)
Q
Q
Q
VCC = 3.3 V
± 0.3 V
MIN TYP† MAX
150
1.8
3 4.5
1.8
3 4.5
1.5 3.2 4.8
1.5 3.5 4.8
2 3.5 4.8
2 3.2 4.4
VCC = 2.7 V
MIN MAX
150
5.3
5.3
5.9
5.9
5.1
4.4
UNIT
MHz
ns
ns
ns
4
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