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參數資料
| 型號： | KK91214BD |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Tone/Pulse Dialer with Flash Function |
| 中文描述： | 音頻/脈沖撥號器使用Flash功能 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 905K |
| 代理商： | KK91214BD |
TECHNICAL DATA
Tone/Pulse Dialer with Flash Function
KK
91214A/B
KK
91214A and
KK
91214B are tone/pulse dialers designed for
providing standard DTMF or pulse signals. The ICs enable to:
-
generate standard DTMF or pulse signals of dialing as
well as “flash” pulses;
-
store and redial last number;
-
generate pause in the transmitted package of dial signals;
ICs are designed to be used in telephone sets.
R1
R4
C1
C3
ORDERING INFORMATION
KK
91214A/BN Plastic
KK
91214A/BD SOIC
T
A
= -20
°
to 70
°
C for all packages
D SUFFIX
SOIC
KEYBOARD
LOGIC
REDIAL MEMORY
32 DIGITS
DP
KT
XMIT MUTE
MODE OUT
OUTPUT
LOGIC
OSCI
OSCO
OSC.
CONTROL
LOGIC
MODE IN
HK
INPUT
LOGIC
DTMF
GENERATOR
V
DD
TONE
Fig. 1. Block diagram.
相關PDF資料 |
PDF描述 |
|---|---|
| KK91214BN | Tone/Pulse Dialer with Flash Function |
| KK91260C | 10 Memory Tone/Pulse Dialer High-Performance Silicon-Gate CMOS |
| KK91260CN | 10 Memory Tone/Pulse Dialer High-Performance Silicon-Gate CMOS |
| KK91350A | 13 Memory Tone/Pulse Dialer with Handfree and Hold Function |
| KK91350AD | 13 Memory Tone/Pulse Dialer with Handfree and Hold Function |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK91214BN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Tone/Pulse Dialer with Flash Function |
| KK91260C | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:10 Memory Tone/Pulse Dialer High-Performance Silicon-Gate CMOS |
| KK91260CN | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:10 Memory Tone/Pulse Dialer High-Performance Silicon-Gate CMOS |
| KK91350A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:13 Memory Tone/Pulse Dialer with Handfree and Hold Function |
| KK91350AD | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:13 Memory Tone/Pulse Dialer with Handfree and Hold Function |
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