- 您現在的位置：買賣IC網 > PDF目錄363907 > W91611 (WINBOND ELECTRONICS CORP) TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION PDF資料下載
參數資料
| 型號： | W91611 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | DIP-18 |
| 文件頁數： | 2/12頁 |
| 文件大?。?/td> | 159K |
| 代理商： | W91611 |
W91610 SERIES
- 2 -
PIN CONFIGURATION
1
18
R4
C1
C2
C3
C4
V
2
3
4
5
6
13
14
15
16
17
R1
R2
R3
MODE
V
7
8
9
10
11
12
DTMF
DP/C5
HKS
XT
XT
T/P MUTE
P MUTE
DD
SS
PIN DESCRIPTION
SYMBOL
PIN NO.
I/O
FUNCTION
Column-
Row Inputs
1
4
&
15
18
I
Keyboard inputs are designed for use with either a standard 4
×
5
keyboard or an inexpensive single contact (Form A) keyboard.
Electronic input from a
μ
C can also be used.
Valid key entry is defined by a connection between a single row
and a single column.
XT, XT
7, 8
I, O
A built-in inverter provides oscillation with an inexpensive
3.579545 MHz crystal or ceramic resonator.
T/P MUTE
9
O
The T/P MUTE is a conventional CMOS inverter output. It is low
during pulse and tone mode dialing sequence and flash break;
otherwise, it remains high.
MODE
13
I
Pulling the mode pin to V
SS
place the dialer in tone mode.
Pull to V
DD
or leave floating: Pulse mode (10 ppS, M/B = 2:3 or
1:2)
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| W91632 | 10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91633 | 10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91620 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91621 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH TWO-STAGE REDIAL FUNCTION |
| W91630 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91631 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91632 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH REDIAL FUNCTION |
發布緊急采購，3分鐘左右您將得到回復。