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參數資料
| 型號： | W91641B |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 5-Memory Tone/Pulse Switchable Dialer(具有5個數碼存儲器的音頻/脈沖可變換撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP22 |
| 封裝： | PLASTIC, DIP-22 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 192K |
| 代理商： | W91641B |
W91640 SERIES
5-MEMORY TONE/PULSE SWITCHABLE DIALER
Publication Release Date: July 1996
- 1 -
Revision A1
GENERAL DESCRIPTION
The W91640 series are Si-gate CMOS IC tone/pulse switchable dialers that include a 16-digit
×
5
one-touch memory and a 32-digit save or mercury memory. The dialers also provide key, flash,
handfree, and redial functions.
FEATURES
Tone/pulse switchable dialer
32-digit redial memory
32-digit save or mercury memory
16-digit
×
5 one-touch repertory memory
Mixed dialing, cascade dialing allowed
Use 5
×
5 keyboard
MUTE key for control
Flash time: 98 mS
Flash pause time: 1.2 sec.
Pause time: 2.5 sec.
Minimum tone output duration: 93 msec.
Minimum intertone pause: 93 msec.
Pause, */T (pulse-to-tone), flash can be stored as a digit in memory
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 22-pin plastic DIP
The different dialers in the W91640 series are described in the following table:
TYPE NO.
PULSE
(ppS)
PAUSE
(S)
B:M
FLASH
(mS)
MERCURY
MEMORY
W91640
10
2.5
2:1
98
SAVE
W91641
10
2.5
3:2
98
SAVE
W91640B
10
2.5
2:1
98
YES
W91641B
10
2.5
3:2
98
YES
相關PDF資料 |
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| W91650 | 10-Memory Tone/Pulse Switchable Dialer(具有10個數碼存儲器的音頻/脈沖可變換撥號器) |
| W91650B | 10-Memory Tone/Pulse Switchable Dialer(具有10個數碼存儲器的音頻/脈沖可變換撥號器) |
| W91651 | 10-Memory Tone/Pulse Switchable Dialer(具有10個數碼存儲器的音頻/脈沖可變換撥號器) |
| W91651B | 10-Memory Tone/Pulse Switchable Dialer(具有10個數碼存儲器的音頻/脈沖可變換撥號器) |
| W91660 | 20-Memory Tone/Pulse Switchable Dialer(具有20個數碼存儲器的音頻/脈沖可變換撥號器) |
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