cf8224c Nippon Precision Circuits Inc, (NPC), cf8224c Datasheet - Page 2

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

PAD LAYOUT
(Unit: µ m)
PAD NAME and DIMENSIONS
Pad number
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
OSCOUT
OSCIN
MODE
RING
GND
TRQ
(0,0)
3
4
5
6
7
8
TEST
Pad name
OSCOUT
Chip size: 2.32 × 2.73mm
Chip thickness: 300 ± 30µm
PAD size: 80µm × 80µm
Chip base: V
TIP
DTDET
NPC
HB8224C
OSCIN
MODE
AGND
DOUT
2
9
CDET
RING
TEST
TRQ
GND
VDD
DTQ
STR
DT2
DT1
TIP
CR
S1
S0
AGND
DOUT
10
1
SM8224C
DD
level
STR DTDET
DT1
11
20
1585
1817
2114
2114
2114
2114
2114
2114
1896
1613
731
448
205
205
205
205
205
205
451
734
12
DT2
X
19
Pad dimensions [µm]
18
17
16
15
14
13
(2320,2730)
DTQ
S0
S1
VDD
CDET
CR
2574
2574
2330
1947
1643
1235
1644
1947
2330
2574
2574
789
398
155
155
155
155
451
684
990
SEIKO NPC CORPORATION —2
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