cf8224c Nippon Precision Circuits Inc, (NPC), cf8224c Datasheet - Page 5

• Manufacturer Part Number: cf8224c
• Description: Dual-tone Receiver Ic
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

SPECIFICATIONS
Absolute Maximum Ratings
GND = 0V
Recommended Operating Conditions
GND = 0V
Electrical Characteristics
V
Supply voltage range
Input voltage range
Power dissipation
Storage temperature range
Supply voltage
Clock frequency
Clock frequency accuracy
Operating temperature
Supply current consumption
Power-down current
MODE, S0, S1 LOW-level input
voltage
MODE, S0, S1 HIGH-level input
voltage
OSCIN LOW-level input voltage
OSCIN HIGH-level input voltage
DOUT, STR, DTDET, CR, CDET
LOW-level output current
DOUT, STR, DTDET, CR, CDET
HIGH-level output current
TIP, RING, DT1, DT2, MODE, S1, S0
input leakage current
DD
= 2.7 to 5.5V, GND = 0V, f
Parameter
Parameter
Parameter
Symbol
Symbol
Symbol
V
V
f
I
V
V
T
T
V
V
∆ f
CLK
V
I
DPD
I
I
P
CLK
I
DD
OH
OL
opr
IH1
IH2
IN
DD
stg
DD
IL1
IL2
IN
D
C
= 3.579545MHz, Ta = − 20 to 85 ° C unless otherwise noted.
No analog signal input, no output
load, S1 = 0V, S0 = V
No analog signal input, other inputs =
V
S0 = 0V, MODE = V
DD
or 0V, no output load, S1 = 0V,
Condition
Condition
Condition
SM8224C
DD
DD
, MODE = 0V
0.7V
0.7V
− 0.1
min
− 20
min
2.7
− 1
–
–
–
–
–
2
–
DD
DD
− 0.3 to V
− 0.5 to 7.0
− 55 to 155
3.579545
SEIKO NPC CORPORATION —5
Rating
Rating
Rating
100
typ
typ
–
–
–
–
–
–
–
–
–
–
–
–
DD
+ 0.3
0.3V
0.3V
max
+0.1
max
− 0.8
5.5
8.0
85
15
–
–
–
–
1
DD
DD
Unit
Unit
MHz
Unit
mW
mA
mA
mA
° C
° C
µA
µA
%
V
V
V
V
V
V
V