參數(shù)資料
型號(hào): SM8222A
廠商: Seiko NPC Corporation
英文描述: Caller ID Service IC with Call Waiting
中文描述: 來電顯示服務(wù)集成電路呼叫等待
文件頁數(shù): 2/15頁
文件大小: 112K
代理商: SM8222A
pemnr
SM8222A/B
NIPPON PRECISION CIRCUITS—2
PACKAGE DIMENSIONS
(Unit: mm)
BLOCK DIAGRAM
24-pin SOP
0
2
0.15
+
0.05
0.02
0.50 0.20
1.27
0.10
0.13
7
1
15.24
0.20
+
0.25
M
0.45 0.10
24-pin DIP
0
4
3
0
30.20
+
0.20
0.30
1
1.50
+
0.50
0
2.54
0.45 0.08
1
1
RING
TIP
GS
Amplifier
DOUT
DCLK
CAP
Filter
FSK
Demodulator
Carrier
Detector
Data
Detector
(2130Hz)
Level
Detector
Data
Detector
(2750Hz)
Level
Detector
Guard Time
Control
Filter
Filter
(2130Hz)
Filter
(2750Hz)
Interrupt
Generator
Data Timing
Control
STGT
EST
STD
CDET
DR
INT
MODE
FSKEN
Bias
Generator
AGND
Oscillator
相關(guān)PDF資料
PDF描述
SM8222AP Caller ID Service IC with Call Waiting
SM8222AS Caller ID Service IC with Call Waiting
SM8222BP Caller ID Service IC with Call Waiting
SM8222BS Caller ID Service IC with Call Waiting
SM8223A FSK Decoder and DTMF Receiver IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SM8222AP 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Caller ID Service IC with Call Waiting
SM8222AS 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Caller ID Service IC with Call Waiting
SM8222BP 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Caller ID Service IC with Call Waiting
SM8222BS 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Caller ID Service IC with Call Waiting
SM8223A 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:FSK Decoder and DTMF Receiver IC