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參數資料
| 型號： | W91590 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 24-Memory Tone/Pulse Switchable Dialer With Handfree,Hold And Lock Functions(具有24個數碼存儲器、免提、保持和上鎖功能的音頻/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： | 1/20頁 |
| 文件大小： | 226K |
| 代理商： | W91590 |
W91590 SERIES
24-MEMORY TONE/PULSE SWITCHABLE DIALER
WITH HANDFREE, HOLD AND LOCK FUNCTIONS
Publication Release Date: July 1995
- 1 -
Revision A3
GENERAL DESCRIPTION
The W91590 series dialers Si-gate CMOS IC tone/pulse switchable dialers with a 24-channel
automatic dialing memory, including a 16-digit
×
3 emergency dialing memory, a 16-digit
×
20
channel repertory memory that provides one-touch and three-touch dialing, and a 32-digit mercury
memory. These dialers also provide flash, clear, hold, and one-key redial functions.
FEATURES
DTMF/Pulse switchable dialer
32-digit LNB (last number buffer) memory (both tone and pulse mode)
32-digit mercury memory (tone/pulse mode)
16-digit
×
3 one-touch direct repertory memory (tone/pulse mode)
16-digit
×
20 direct or indirect repertory memory (tone/pulse mode)
Uses 9
×
5 keyboard
Flash time: 98 mS, 305 mS, or 600 mS (selectable by keypad option)
Pause time: 3.6 sec.
Pause P
→
T (pulse-to-tone) can be stored as a digit in memory
Minimum tone output duration: 93 mS
Minimum intertone pause: 93 mS
On-chip power-on reset
Uses 3.579545 MHz crystal or ceramic resonator
Packaged in 22, 24 or 28-pin plastic DIP
The different dialers in the W91590 series are shown in the following table:
TYPE NO.
PULSE
(ppS)
10
10
10
10
10/20
10/20
10/20
10/20
MEMORY
MERCURY
MEMORY
-
-
-
-
Yes
Yes
Save Memory
Save Memory
HOLD HANDFREE
LOCK
FUNCTION
-
Yes
-
Yes
-
Yes
-
Yes
PACKAGE
W91590
W91590L
W91590A
W91590AL
W91590B
W91590BL
W91590C
W91590CL
20
20
20
20
24
24
24
24
-
-
-
-
-
-
22
22
24
24
28
28
28
28
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
相關PDF資料 |
PDF描述 |
|---|---|
| W91610 | TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91611 | TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91620 | 10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91621 | 10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91631 | 10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91590A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS |
| W91590AL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS |
| W91590B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS |
| W91590BL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS |
| W91590C | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS |
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