CXA1994 SONY [Sony Corporation], CXA1994 Datasheet - Page 2
CXA1994
Manufacturer Part Number
CXA1994
Description
M-ary FSK Demodulating Comparator
Manufacturer
SONY [Sony Corporation]
Datasheet
1.CXA1994.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CXA1994BM-T4
Manufacturer:
LOGIC
Quantity:
126
Part Number:
CXA1994BM-T4
Manufacturer:
SONY/索尼
Quantity:
20 000
Pin Description
No.
Pin
1
2
3
4
5
6
7
8
V
TH CONT
DATA IN
REF
DATA OUT
NC
GND
B.S.
CC
Symbol
voltage
1.5V
0.2V
0.2V
Pin
—
—
—
—
0
8
3
4
2
5
Equivalent circuit
V
GND
– 2 –
CC
V
CC
GND
GND
V
GND
CC
Vcc.
Adjusts the threshold level for
comparator.
Signal input.
Connected to the COMP IN pin of
the CXA1484A.
Reference input.
Connected to the SENSE pin of the
CXA1484A.
Comparator output.
Ground.
Battery saving control.
Description
CXA1994AM/BM