參數(shù)資料
型號(hào): W91214
廠商: WINBOND ELECTRONICS CORP
元件分類: 無(wú)繩電話/電話
英文描述: Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器)
中文描述: TELEPHONE DIALER CKT, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 202K
代理商: W91214
W91210 SERIES
- 4 -
BLOCK DIAGRAM
HKS
MODE
T/P MUTE
COLUMN
ROW
XT XT
DP/C4
(R1 to R4)
DTMF
SYSTEM CLOCK
GENERATION
READ/WRITE
COUNTER
RAM
LOCATION
LATCH
ROW & COLUMN
PROGRAMMABLE
COUNTER
DATA LATCH
& DECODER
KEYBOARD
INTERFACE
(C1 to C3)
D/A
CONVERTER
PULSE
CONTROL
LOGIC
CONTROL
LOGIC
FUNCTIONAL DESCRIPTION
Keyboard Operation
C1
C2
C3
DP/C4
1
2
3
F1
R1
4
5
6
F2
R2
7
8
9
F3
R3
*/T
0
#
R/P
R4
*/T: * and P
T key
R/P: Redial and pause function key
F1, F2, F3: Flash keys
Normal Dialing
OFF HOOK
,
D1
,
D2
,
,
Dn
1. D1, D2, ..., Dn will be dialed out.
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits.
相關(guān)PDF資料
PDF描述
W91214A Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器)
W91216 Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器)
W91210SERIES Tone/Pulse Dialer With Redial Function
W91210 TONE/PULSE DIALER WITH REDIAL FUNCTION
W91081-XX Tone/Pulse Telephone Dialer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W91214A 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION
W91216 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION
W91310 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION
W91310N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Dialer
W91312 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION