LM9801CCV NSC [National Semiconductor], LM9801CCV Datasheet - Page 5

• Manufacturer Part Number: LM9801CCV
• Description: Greyscale/24-Bit Color Linear CCD Sensor Processor
• Manufacturer: NSC [National Semiconductor]

POWER SUPPLY CHARACTERISTICS
DC and Logic Electrical Characteristics
The following specifications apply for AGND
other limits T
Symbol
I
I
I
AC Electrical Characteristics MCLK Independent
The following specifications apply for AGND
a
limits apply for T
f
t
t
t
t
t
f
t
t
t
t
t
t
a
A
D
D(I O)
MCLK
A
CDSETUP
CDHOLD
D1H
DACC
SCLK
SDI
HDI
DDO
HDO
DELAY
SETUP
Symbol
3 0V
1 225V
t
D0H
DC
DC
REF IN
A
f
MCLK
Analog Supply Current
Digital Supply Current
Digital I O Supply Current
e
Maximum MCLK Frequency
Minimum MCLK Frequency
MCLK Duty Cycle
SYNC Setup of MCLK
Correction Data Valid to CLK Setup
Correction Data Valid to CLK Hold
RD High to DD0–DD7 TRI-STATE
Access Time Delay from RD Low to
DD0–DD7 Data Valid
Maximum SCLK Frequency
SCLK Duty Cycle
SDI Set-Up Time from SCLK
Rising Edge
SDI Hold Time from SCLK
Rising Edge
Delay from SCLK Falling Edge to
SDO Data Valid
SDO Hold Time from SCLK
Falling Edge
DELAY from SCLK Falling Edge to
CS Rising or Falling Edge
Set-Up Time of CS Rising or Falling
Edge to SCLK Rising Edge
T
e a
J
e
A
e
Parameter
e
20 MHz t
1 225V
25 C (Notes 7 and 8)
T
J
Parameter
e
DC
T
MCLK
MIN
f
MCLK
to T
e
e
1 f
MAX
20 MHz R
MCLK
Operating
Standby
Operating
MCLK
Operating V
Operating V
MCLK
e
e
all other limits T
DGND
DGND
t
r
e
e
e
s
0
0 V
e
t
e
Conditions
f
R
e
D(I O)
D(I O)
e
D(I O)
L
25
DGND
e
DGND
5 ns R
Conditions
5
3k C
e
e
Boldface limits apply for T
e
A
(Continued)
(I O)
5 0V
3 0V
e
(I O)
5 0V or 3 0V
L
s
T
e
e
J
e
e
50 pF
e
25
0V V
0V V
25 C (Notes 7 and 8)
C
A
L
A
e
(databus loading)
e
(Note 9)
Typical
V
(Note 9)
Typical
b
D
V
30
70
14
15
25
30
5
5
3
2
5
0
3 1
1 6
1 7
12
D
25
50
65
6
e
e a
V
D(I O)
A
5 0V
e
(Note 10)
(Note 10)
T
e a
e
Limits
DC
Limits
J
20
40
60
10
20
15
30
20
40
60
10
15
50
50
10
10
1
0
5
32
50 pF pin Boldface
e
8
6
4
V
5 0V
T
D(I O)
MIN
http
DC
to T
e a
www national com
REF IN
MHz (max)
MHz (min)
MHz (min)
% (max)
ns (max)
ns (max)
% (max)
ns (max)
ns (max)
mA (max)
mA (max)
mA (max)
mA (max)
(Limits)
% (min)
ns (min)
ns (min)
ns (min)
% (min)
ns (min)
ns (min)
ns (min)
ns (min)
ns (min)
(Limits)
MAX
Units
Units
mA
5 0 or
A
A
all
e