Datasheet

CY29FCT520T
MULTILEVEL PIPELINE REGISTER
WITH 3-STATE OUTPUTS
SCCS011C – MAY 1994 – REVISED NOVEMBER 2001
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
CY29FCT520ATDMB CY29FCT520BTDMB
UNIT
MIN MAX MIN MAX
UNIT
t
w
Pulse duration, CLK high or low 8 6 ns
t
S t ti b f CLK↑
Data 6 2.8
ns
t
su
S
e
t
up
ti
me,
b
e
f
ore
CLK↑
I 6 4.5
ns
t
h
Hold time after CLK↑
Data 2 2
ns
t
h
H
o
ld
ti
me, a
ft
er
CLK↑
I 2 2
ns
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
CY29FCT520AT CY29FCT520BT CY29FCT520CT
UNIT
MIN MAX MIN MAX MIN MAX
UNIT
t
w
Pulse duration, CLK high or low 7 5.5 5.5 ns
t
S t ti b f CLK↑
Data 5 2.5 2.5
ns
t
su
S
e
t
up
ti
me,
b
e
f
ore
CLK↑
I 5 4 4
ns
t
h
Hold time after CLK↑
Data 2 2 2
ns
t
h
H
o
ld
ti
me, a
ft
er
CLK↑
I 2 2 2
ns
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM TO
CY29FCT520ATDMB CY29FCT520BTDMB
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN MAX MIN MAX
UNIT
t
PLH
CLK
Y
2 16 2 8
ns
t
PHL
CLK
Y
2 16 2 8
ns
t
PLH
S
0
or S
1
Y
2 15 2 8
ns
t
PHL
S
0
or
S
1
Y
2 15 2 8
ns
t
PHZ
OE
Y
1.5 13 1.5 7.5
ns
t
PLZ
OE
Y
1.5 13 1.5 7.5
ns
t
PZH
OE
Y
1.5 16 1.5 8
ns
t
PZL
OE
Y
1.5 16 1.5 8
ns
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM TO
CY29FCT520AT CY29FCT520BT CY29FCT520CT
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
UNIT
t
PLH
CLK
Y
2 14 2 7.5 2 6
ns
t
PHL
CLK
Y
2 14 2 7.5 2 6
ns
t
PLH
S
0
or S
1
Y
2 13 2 7.5 2 6
ns
t
PHL
S
0
or
S
1
Y
2 13 2 7.5 2 6
ns
t
PHZ
OE
Y
1.5 12 1.5 7 1.5 6
ns
t
PLZ
OE
Y
1.5 12 1.5 7 1.5 6
ns
t
PZH
OE
Y
1.5 15 1.5 7.5 1.5 6
ns
t
PZL
OE
Y
1.5 15 1.5 7.5 1.5 6
ns