sm8220 Nippon Precision Circuits Inc, (NPC), sm8220 Datasheet - Page 2
sm8220
Manufacturer Part Number
sm8220
Description
Calling Number Identification Receiver Ic
Manufacturer
Nippon Precision Circuits Inc, (NPC)
Datasheet
1.SM8220.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
sm8220P
Manufacturer:
NPC
Quantity:
20 000
Part Number:
sm8220S
Manufacturer:
NPC
Quantity:
20 000
PACKAGE DIMENSIONS
BLOCK DIAGRAM
SM8220S (16 pin SOP)
SM8221S (8 pin SOP)
1.27
9.89 0.09
4.80 to 4.98
OSCOUT*
0.41 0.05
1.27
0.36 to 0.46
OSCIN*
/CLKIN
PDWN
RDIN*
RING
TIP
0.10
0.25
M
0.41 to 1.27
Power Down Control
and Clock Generator
(Unit: mm)
DISCONTINUED
0.84 0.43
AGND*
*: Not available for SM8221.
Band Pass
SM8220/SM8221
FOUT*
PRODUCT
Filter
0 to 8
0 to 8
VDD
(SM8221)
GND
2.54
2.54
SM8220P (16 pin DIP)
SM8221P (8 pin DIP)
Demodulator
DMIN*
Carrier
Detect
8.89
2.54
2.54
FSK
1.52
19.05
0.46
NIPPON PRECISION CIRCUITS-2
0.46
1.52
DOUT
CDET
RDET*
RDRC*