Datasheet
SCHS353 − JANUARY 2004
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range, C
L
= 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
T
A
= 25°C
T
A
= -55°C TO
125°C
T
A
= -40°C TO
85°C
UNIT
PARAMETER
(INPUT)
(OUTPUT)
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
2 V 6 26 4.2 5
f
max
4.5 V 31 38 21 25
MHz
f
max
6 V 36 42 25 29
MHz
2 V 50 160 240 200
SRCLK Q
H
′
4.5 V 17 32 48 40
t
pd
SRCLK
Q
H
6 V 14 27 41 34
ns
t
pd
2 V 50 150 225 187
ns
RCLK Q
A
−Q
H
4.5 V 17 30 45 37
RCLK
Q
A
−Q
H
6 V 14 26 38 32
2 V 51 175 261 219
t
PHL
SRCLR Q
H
′
4.5 V 18 35 52 44
ns
t
PHL
SRCLR
Q
H
6 V 15 30 44 37
ns
2 V 40 150 225 187
t
en
OE Q
A
−Q
H
4.5 V 15 30 45 37
ns
t
en
OE
Q
A
−Q
H
6 V 13 26 38 32
ns
2 V 42 200 300 250
t
dis
OE Q
A
−Q
H
4.5 V 23 40 60 50
ns
t
dis
OE
Q
A
−Q
H
6 V 20 34 51 43
ns
2 V 28 60 90 75
Q
A
−Q
H
4.5 V 8 12 18 15
t
t
Q
A
−Q
H
6 V 6 10 15 13
ns
t
t
2 V 28 75 110 95
ns
Q
H
′
4.5 V 8 15 22 19
Q
H
6 V 6 13 19 16
switching characteristics over recommended operating free-air temperature range, C
L
= 150 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V
CC
T
A
= 25°C
T
A
= -55°C TO
125°C
T
A
= -40°C TO
85°C
UNIT
PARAMETER
(INPUT)
(OUTPUT)
V
CC
MIN TYP MAX MIN MAX MIN MAX
UNIT
2 V 60 200 300 250
t
pd
RCLK Q
A
−Q
H
4.5 V 22 40 60 50
ns
t
pd
RCLK
Q
A
−Q
H
6 V 19 34 51 43
ns
2 V 70 200 298 250
t
en
OE Q
A
−Q
H
4.5 V 23 40 60 50
ns
t
en
OE
Q
A
−Q
H
6 V 19 34 51 43
ns
2 V 45 210 315 265
t
t
Q
A
−Q
H
4.5 V 17 42 63 53
ns
t
t
Q
A
−Q
H
6 V 13 36 53 45
ns