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參數(shù)資料
| 型號(hào)： | W91080A |
| 廠(chǎng)商： | WINBOND ELECTRONICS CORP |
| 元件分類(lèi)： | 無(wú)繩電話(huà)/電話(huà) |
| 英文描述： | Tone/Pulse Dialer With Handfree And Keytone Fuctions And One Number Memory(具有一個(gè)數(shù)碼存儲(chǔ)器免提和主鍵音功能的音頻/脈沖撥號(hào)器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 93K |
| 代理商： | W91080A |
W91080 SERIES
TONE/PULSE DIALER WITH HANDFREE AND
KEYTONE FUNCTIONS AND ONE MEMORY
Publication Release Date: June 1994
- 1 -
Revision A3
GENERAL DESCRIPTION
The W91080 series dialers are Si-gate CMOS ICs that provide the necessary signals for either pulse
or tone dialing. The W91080 series feature handfree dialing and redial functions and one number
memory.
FEATURES
DTMF/Pulse switchable dialer
Two by 32 digits for redial memory and one number memory
Pulse-to-tone (*/T) keypad for long distance call operation
Uses 4
×
5 keyboard
Easy operation with redial, flash, pause, and */T keypads
Pause, P
→
T (pulse-to-tone) can be stored as a digit in memory
Minimum tone output duration: 100 msec
Minimum intertone pause: 100 msec
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 18 or 20-pin plastic DIP
The different dialers in the W91080 series are described in the following table:
TYPE NO.
PULSE (ppS)
FLASH (mS)
M/B
HANDFREE
DIALING
PACKAGE
(PINS)
W91080
10
600/98
Pin
-
18
W91080A
10
600/98
Pin
Yes
20
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91082N | Tone Generator With μC Serial Interface(具有微控制器接口的音頻發(fā)生器) |
| W91312A | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器) |
| W91312 | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器) |
| W91314 | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器) |
| W91314A | Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91081-XX | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Tone/Pulse Telephone Dialer |
| W91082N | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述: |
| W9114RC | 制造商:Winslow Adaptics Ltd 功能描述:24way DIL expansion& reduction skt,0.6in |
| W9115RC | 制造商:Winslow Adaptics Ltd 功能描述:24way DIL expansion& reduction skt,0.3in |
| W9116RC | 制造商:Winslow Adaptics Ltd 功能描述:28way DIL expansion& reduction skt,0.6in |
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