參數(shù)資料
型號: PCD3332-SP
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: Multistandard pulse/tone repertory diallers/ringers
中文描述: TELEPHONE MULTIFUNCTION CKT, PDIP28
封裝: 0.600 INCH, PLASTIC, MO-015AH, SOT-117-1, DIP-28
文件頁數(shù): 19/32頁
文件大?。?/td> 154K
代理商: PCD3332-SP
1997 Jan 13
19
Philips Semiconductors
Product specification
Multistandard pulse/tone repertory
diallers/ringers
PCD3332-2; PCD3332-3;
PCD3332-S
6.1.3.3
Manual dialling
During digit entry, the device immediately starts to transmit
the digit(s). The minimum transmission time is unaffected
by the speed of entry. Transmission continues as long as
further data input has to be processed. Up to 32 digits can
be stored in the redial register.
After the main register overflows, a 10 digits First-In
First-Out register (FIFO) takes over as buffer. After
transmitting the first digit of the FIFO register this position
is automatically cleared to provide space for storing new
data. In this way, the total number of digits which can be
transmitted is unlimited, provided the key-in rate is not
excessive.
If the key-in rate causes both the redial register and FIFO
register to overflow, the PCD3332-2 will return to the
conversation mode and no keyboard entries will be
accepted.
6.1.3.4
Last number redial
If the first key entered is the LNR key, the stored LNR
number is dialled out. LNR can hold a maximum of
32 digits. LNR is inhibited If more than 32 digits are
entered, normal dialling however is continued.
LNR functional examples:
= Go on-hook
= Go off-hook
Table 17
LNR capacity
Table 18
LNR after programming
Table 19
LNR sliding cursor
INPUT
OUTPUT
,
[1], [2], [3], [4], [5], [6], [7], [8], [9], [0], [1], [2], [3],
[4], [5], [6], [7], [8], [9], [0], [1], [2], [3], [4], [5], [6],
[7], [8], [9], [0], [1], [2],
.
[LNR],
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3,
4, 5, 6, 7, 8, 9, 0, 1, 2
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3,
4, 5, 6, 7, 8, 9, 0, 1, 2
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 1, 2, 3,
4, 5, 6, 7, 8, 9, 0, 1, 2, 0
nothing dialled
,
[LNR], [0],
,
[LNR],
INPUT
OUTPUT
,
[1], [2], [3], [4], [5],
,
[LNR],
,
, [STORE] [5], [4], [3], [2], [1], [STORE], [M1],
beep for each entry (confirmation beep)
, [
LNR],
DTMF: 1, 2, 3, 4, 5
DTMF: 1, 2, 3, 4, 5
nothing dialled
INPUT (M1 = 1, 2, 3, 4 or 5)
,
[1], [2], [3], [4], [5], [6], [7], [8], [9], [0],
,
[1], [2], [3], [LNR],
,
[STORE] [5], [4], [3], [2], [1], [STORE], [M1]
,
[M1], Wait for end of dial, [M1],
[1], [2], [3], [LNR],
[
2], [3], [LNR],
[
2], [3], [LNR],
OUTPUT
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0
DTMF: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0
DTMF: 1, 2, 3, 4, 5, 1, 2, 3, 4, 5
DTMF: 1, 2, 3, 4, 5, 1, 2, 3, 4, 5
DTMF: 2, 3
DTMF: 2, 3
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