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參數(shù)資料
| 型號(hào)： | HT9320 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 22-Memory Tone/Pulse Dialer |
| 中文描述： | 22內(nèi)存音頻/脈沖撥號(hào)器 |
| 文件頁(yè)數(shù)： | 14/30頁(yè) |
| 文件大?。?/td> | 382K |
| 代理商： | HT9320 |
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HT9320
14
July 21, 1999
Hand-free function table
Hold-line function operation
Hold-line function execution
When HDO is low, a falling edge triggers the
HDI, enabling the Hold-line function (HDO
becomes high). The XMUTE remains low
when HDO is high.
Reset Hold-line function
When HDO is high, the Hold-line function is
enabled and can be reset by:
Off-hook
Applying a falling edge to HDI
Changing the HFO pin from low to high
Hold-line function table
Key definition
0,1,2,3,4,5,6,7,8,9 keys
These are dialing number input keys for both
the pulse mode and the tone mode operations.
/T
This key executes the P
a T
P
T
duration in the pulse mode. On the
other hand, the /T key executes the
tion in the tone mode.
T function and wait
func-
(HT9320H)
The
key executes the
in the tone mode. No response in the pulse
mode.
tone output function
P
The key executes the P
pulse mode. No response in the tone mode.
T
T function in the
#
This is a dialing signal key for the tone mode
only, no response in the pulse mode.
! "
#
$ $
! "
#
$ $
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT93214 | 1-memory Tone/Pulse Dialer |
| HT93214A | 1-memory Tone/Pulse Dialer |
| HT93214AT | 1-memory Tone/Pulse Dialer |
| HT93214B | 1-memory Tone/Pulse Dialer |
| HT93LC46 | 1K 3-Wire CMOS Serial EEPROM(1K CMOS 三線控制串行EEPROM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT9320_02 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:22-Memory Tone/Pulse Dialer |
| HT9320A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:22-Memory Tone/Pulse Dialer |
| HT9320B | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:22-Memory Tone/Pulse Dialer |
| HT9320C | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:22-Memory Tone/Pulse Dialer |
| HT9320F | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
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