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MV8870 |
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| Part Number | MV8870 |
| Manufacturer | GEC Plessey Semiconductors |
| Description | The MV8870 / MV8870-1 monolithic DTMF receiver offers small size, low power consumption and high performance. Its architecture consists of a bandsplit filter section, which separates the high and low ... |
| Features |
3 GS 4 NC 2 IN-
PD 10 NC 11 OSC1 12 OSC2 13 VSS 14 NC 15 TOE 16 Q1 17 Q2 18
Receiver Systems for BT or CEPT Specifications Paging Sytems Repeater Systems / Mobile Radio Credit Card Systems Remote Control
DataShee
HP28
Figure 1: Pin connections - top view
SEL 5(7) PD FHT (8) FH (9) 11(17) Q1
6(10)
HIGH GROUP FILTER
IN+ INGS 1(1) 2(2) 3(3) 12(18) ZERO CROSSING DETECTORS
DIAL TONE FILTER
DIGITAL DETECTION ALGORITHM
CODE CONVERTER AND LATCH
Q2
13(19)
Q3
LOW GROUP FILTER
CHIP CHIP POWER BIAS
14(20)
Q4
10(16) CHIP CLOCKS 4(5) VREF (22) 7(12) OSC1 8(13) OSC2 (21) FL
TOE
BIAS CIRCUI... |
| Document |
 MV8870 Data Sheet
PDF 289.30KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MV8870-1 |
GEC Plessey Semiconductors |
Integrated DTMF Receiver |
|
| 2 | MV8870EXP |
Plessey |
DTMF RECEIVER |
|
| 3 | MV8804 |
Plessey |
ANALOGUE SWITCH |
|
| 4 | MV8813 |
Fairchild Semiconductor |
LED LAMP |
|
| 5 | MV8814 |
Fairchild Semiconductor |
LED LAMP |
|
| 6 | MV8815 |
Fairchild Semiconductor |
LED LAMP |
|
Desde 2024. D4U Semiconductor.
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