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參數(shù)資料
| 型號： | TEA1069H |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Versatile speech/dialler/ringer with music-on-hold |
| 中文描述： | TELEPHONE MULTIFUNCTION CKT, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數(shù)： | 19/44頁 |
| 文件大?。?/td> | 301K |
| 代理商： | TEA1069H |
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1998 Jan 08
19
Philips Semiconductors
Product specification
Versatile speech/dialler/ringer with
music-on-hold
TEA1069; TEA1069A
Keyboard layout
The TEA1069 and TEA1069A support three different keyboard layouts:
With 10 direct accessible repertory numbers
With 10 indirect accessible repertory numbers
With 3 direct accessible repertory numbers and 10 indirect numbers.
For layouts see Figs 17 to 19; the keyboard layout can be selected by diode option KBS.
Fig.16 Timing diagram debouncing.
t
d
= debounce time.
handbook, full pagewidth
MBH204
key entry
td
key valid
td
Fig.17 Keyboard and diodes with 10 direct accessible repertory numbers.
handbook, full pagewidth
1
ROW1
4
ROW2
7
ROW3
*
/T
ROW4
RECALL
ROW5
M/B
DIODE
COL1
2
5
8
0
PAUSE/
LNR
RFS
COL2
3
6
9
#
COL3
STORE
MRC
VOL
+
VOL
HOOK
HMS
APT2
COL4
M1
M3
M5
M7
M9
APT
COL5
M2
M4
M6
M8
M10
PTS
COL6
DIODE
FES A
FES B
TBT
GOS
KBS
MBH205
HOLD/
MUTE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TEA1069N | Versatile speech/dialler/ringer with music-on-hold |
| TEA1081 | Supply circuit with power-down for telephone set peripherals |
| TEA1081T | Supply circuit with power-down for telephone set peripherals |
| TEA1083 | Call progress monitor for line powered telephone sets |
| TEA1083AT | Call progress monitor for line powered telephone sets |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TEA1069N | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Versatile speech/dialler/ringer with music-on-hold |
| TEA1081 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Supply circuit with power-down for telephone set peripherals |
| TEA1081T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Supply circuit with power-down for telephone set peripherals |
| TEA1083 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
| TEA1083A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Call progress monitor for line powered telephone sets |
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