BL1102 データシートの表示（PDF） - Shanghai Belling Co., Ltd.
部品番号
コンポーネント説明
メーカー
BL1102 Datasheet PDF : 9 Pages
| |||
AC characteristic
Parameter
Symbol Test Condition Min.
Time of keyin debounce
TKID
Time of key release debounce
TKRD
Time of key tone defer
TKD
Time of One-key re-dial “pause” TRB
Time of pulse T/P mute defer
TMD
Pre-digit pause
TPDP
pulse speed
FPR
Time in data pace (auto-dial)
TTD
Break/make ratio
B/M
Tone width
TTD
Inter tone pace
TTD
Time of flash pause
TFB
Time of Pause
TP
F1
Row –group frequency
F2
F3
F4
F5
Column-group frequency
F6
F7
Key tone frequency
Fkt
--
--
--
--
B/M=1
--
B/M=0
--
B/M=1
B/M=0
--
--
--
B/M=1
B/M=0
--
Automatic dialing --
Automatic dialing --
--
--
--
--
row1
row2
row3
row4
column1
column2
column3
--
Time of one-key re-dial pause TPR
--
Typical
20
20
20
2.2
40
33.3
40
33.3
10
800
60:40
66.6:33.3
93
93
98
305
600
3.1
699
766
848
948
1216
1332
1472
1.2
600
BL1102series
Max. Unit
--
ms
--
ms
--
ms
--
s
--
--
ms
--
ms
--
pps
--
ms
--
%
--
ms
--
ms
--
--
ms
--
--
s
Hz
Hz
--
kHz
--
ms
NB:
1 . If it is operated on the following normal situation, the oscillation parameters are recommended as: ：
Rs < 100Ω , Lm: 96mH , Cm :0.02pF, Cn:5pF, C1:18pF
OSC : 3.57945 Mhz ±0.02 %
2 . the accuracy of oscillator frequency will effect the above –mentioned times.
http://www.belling.com.cn
-7-
Total 9 Pages
8/22/2006
Wrote by 2006
Share Link: 