SN74HC4851
8 CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER
WITH INJECTION CURRENT EFFECT CONTROL
SCLS542B − SEPTEMBER 2003 − REVISED JANUARY 2004
switching characteristics over recommended operating free-air temperature range,
V
CC
= 2 V, C
L
= 50 pF (unless otherwise noted) (see Figures 9−14)
PARAMETER
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
FROM
(INPUT)
COM or Yn
Channel Select
INH
INH
TO
(OUTPUT)
Yn or COM
COM or Yn
COM or Yn
COM or Yn
TA = 25°C
MIN
TYP
MAX
19.5
23
25
30
95
95
UP TO 85°C
MIN
MAX
29
35
105
105
UP TO 125°C
MIN
MAX
32
40
115
115
UNIT
ns
ns
ns
ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3 V, C
L
= 50 pF (unless otherwise noted) (see Figures 9−14)
PARAMETER
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
FROM
(INPUT)
COM or Yn
Channel Select
INH
INH
TO
(OUTPUT)
Yn or COM
COM or Yn
COM or Yn
COM or Yn
TA = 25°C
MIN
TYP
MAX
12
13.5
15.5
17.5
90
90
UP TO 85°C
MIN
MAX
17.5
20
100
100
UP TO 125°C
MIN
MAX
19.5
23
110
110
UNIT
ns
ns
ns
ns
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V, C
L
= 50 pF (unless otherwise noted) (see Figures 9−14)
PARAMETER
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Propagation
delay time
Propagation
delay time
Enable
delay time
Disable
delay time
FROM
(INPUT)
COM or Yn
Channel Select
INH
INH
TO
(OUTPUT)
Yn or COM
COM or Yn
COM or Yn
COM or Yn
TA = 25°C
MIN
TYP
MAX
11
12.5
14.5
16.5
85
85
UP TO 85°C
MIN
MAX
16.5
19
95
95
UP TO 125°C
MIN
MAX
18.5
22
105
105
UNIT
ns
ns
ns
ns
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
5
TI [ TEXAS INSTRUMENTS ]
