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參數(shù)資料
| 型號： | KS58006 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | Tone/Pulse Dialer with Redial(語音和脈沖撥號器) |
| 中文描述： | 音頻/脈沖撥號器與重撥（語音和脈沖撥號器） |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 82K |
| 代理商： | KS58006 |
KS58006 TONE/PULSE DIALER WITH REDIAL
INTRODUCTION
The KS58006 is DTMF/PULSE switchable dialer with a 32-digit redial which
can be done using a slide switch. All necessary dual-tone frequencies are
derived from a 3.579545 MHz TV crystal or ceramic resonator providing very
high accuracy and stability. The required sinusoidal wave form for each in-
dividual tone is digitally synthesized on the chip. The generated wave form
has very low total harmonic distortion (7% max). A voltage reference is
generated on the chip which is stable over the operating voltage and tem-
perature range and regulates the single levels of the dual tone to meet telephone
industry specifications. CMOS technology is applied to this device, for very
low power requirements high noise immunity, and easy interface to a variety
of telephones requiring external components.
FEATURES
Tone/Pulse switchable (slide switch)
32-digit capacity for redial
Automatic mix redialing ( last number dial ) of
PULSE
→
DTMF with multiple auto access pause
PABX auto-pause for 3.5 sec.
4 X 4 or ( 2 of 8 ) keyboard available
Two key single tone operation
Operating Voltage : 2.0 ~ 5.5V
Numbers dialed manually after redial are cascadable
and stored as additional numbers for next redialing
Uses inexpensive TV crystal or ceramic resonator
(3.579545MHz)
Make/Break ratio (33.3 / 66.6) pin selectable
Touch key hooking (604ms)
Low standby current
Improved EMI characteristic
Improved redial memory quality
PIN CONFIGURATION
Fig. 1
Device
Package
Operating Temperature
KS58006N
18-DIP-300A
- 20
°
C ~ + 70
°
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KA58006
R1
R2
R3
R4
HS
M/B
MDS
OSC IN
OSC OUT
C4
C3
C2
C1
DP
X’
TONE OUT
V
SS
V
DD
MUTE
18-DIP-300A
ORDERING INFORMATION
相關PDF資料 |
PDF描述 |
|---|---|
| KS58015D | DTMF DIALER FOR BINARY DATA-IN |
| KS58015N | DTMF DIALER FOR BINARY DATA-IN |
| KS5805 | TELEPHONE PULSE DIALER WITH REDIAL |
| KS5805A | TELEPHONE PULSE DIALER WITH REDIAL |
| KS5805AN | TELEPHONE PULSE DIALER WITH REDIAL |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| KS58006N | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:TONE/PULSE DIALER WITH REDIAL |
| KS58015 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DTMF DIALER FOR BINARY DATA-IN |
| KS58015D | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DTMF DIALER FOR BINARY DATA-IN |
| KS58015N | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:DTMF DIALER FOR BINARY DATA-IN |
| KS5805 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:TELEPHONE PULSE DIALER WITH REDIAL |
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