參數(shù)資料
型號: PCD3310A
廠商: NXP Semiconductors N.V.
英文描述: Pulse and DTMF diallers with redial
中文描述: 脈沖和DTMF撥號器與重撥
文件頁數(shù): 17/28頁
文件大?。?/td> 145K
代理商: PCD3310A
1996 Nov 21
17
Philips Semiconductors
Product specification
Pulse and DTMF diallers with redial
PCD3310; PCD3310A
12 TIMING CHARACTERISTICS
When any key is activated a square wave (330 Hz) is generated and appears at the CF output to serve as an acoustic
feed-back for the user.
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
DTMF dialling
t
t
, t
p
t
t
, t
p
transmission and pause times (manual dialling)
transmission and pause times (redialling)
68
68
70
72
ms
ms
Pulse dialling (PCD3310)
f
dp
t
id
t
b
t
m
dialling pulse frequency
inter-digit pause
break time
make time
9.8
828
66
32
10
840
67
33
10.4
844
68
34
Hz
ms
ms
ms
Pulse dialling (PCD3310A)
f
dp
t
id
t
b
t
m
dialling pulse frequency
inter-digit pause
break time
make time
9.8
828
59
39
10
840
60
40
10.4
844
61
41
Hz
ms
ms
ms
General
t
FL
t
flh
t
h
t
on
t
e
t
rd
flash pulse duration
flash hold-over time
hold-over time (muting on M1)
clock start-up time
debounce time
reset delay time
98
31
78
100
33
80
4
12
160
102
34
81
ms
ms
ms
ms
ms
ms
相關(guān)PDF資料
PDF描述
PCD3310AP Pulse and DTMF diallers with redial
PCD3310AT Pulse and DTMF diallers with redial
PCD3310P Pulse and DTMF diallers with redial
PCD3310T Pulse and DTMF diallers with redial
PCD3311 DTMF/modem/musical-tone generators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCD3310AP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Pulse and DTMF diallers with redial
PCD3310APN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
PCD3310AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Pulse and DTMF diallers with redial
PCD3310ATD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer
PCD3310ATD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer