- 您现在的位置：买卖IC网 > PDF目录383106 > IL91210EN (Electronic Theatre Controls, Inc.) SWITCH ROTARY DIP EXTENDED 10POS PDF资料下载
参数资料
| 型号： | IL91210EN |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SWITCH ROTARY DIP EXTENDED 10POS |
| 中文描述： | 音调/ PULSEDIALER |
| 文件页数： | 1/3页 |
| 文件大小： | 42K |
| 代理商： | IL91210EN |
IL91210EN
T
ONE
/P
ULSE
D
IALER
Korzhenevskogo 12, Minsk, 220064, Republic of
Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
E-mail: belms@belms.belpak.minsk.by
URL: www.bms.by
The IL91210EN is a single-chip, silicon gate, CMOS integrated circuit with an on-chip oscillator for a
3.58 MHz crystal or ceramic resonator. It provides dialing pulse (DP) or dual tone multi-frequency
(DTMF) dialing. A standard 4x4 matrix keyboard can be used to support either DP or DTMF modes.
Up to 32 digits can be saved in the on-chip RAM for reading. In the DTMF mode, minimum tone
duration and minimum intertone pause are provided for rapid
dialing. Maximum tone duration is dependent upon the key
depression time in manual dialing.
One touch redial operation
Tone/Pulse switchable
32-digit capacity for redialing
Built-in power up reset circuit
PABX auto-pause is 2.2 second
DTMF Timing:
Manual dialing: minimum duration for bursts and pauses
Redialing: calibrated timing
Wide operating voltage range: 2 V to 5.5 V
Uses inexpensive ceramic resonator (3.58 MHz)
Digits dialed manually after redialing are cascadable and stored as additional digits for the next
redialing
Automatic mixed redialing (last number redial) of pulse to DTMF with multiple automatic access
pauses
Four extra function keys: flash, pause, redial and DP or DTMF mixed dialing
Four-by-four (or 2 of 8) keyboard can be used
Low standby current
Dial Pulse Rate: 10 pps
DC ELECTRICAL CHARACTERISTICS
(V
CC
=3.5 V,F
OSC
=3.579 MHz, T
OP
=+25
°
C)
Symbol
Parameter
Test Conditions
Guaranteed Limits
Min
Max
Unit
V
CC
DC Supply Voltage
2.0
5.5
V
V
MR
Minimum Memory
Retention Voltage
1.0
V
V
OC
Column
584
876
V
OR
Tone Output Voltage
Row
V
CC
= 3.5 V
R
L
= 5K
456
684
mVp-p
I
OL1
Minimum Output Current,
XMUTE, KT, MODEOUT
V
OL
= 0.4 V
0.5
mA
I
OL2
Minimum Output Sink
Current, DP
V
OL
= 0.4 V
0.6
mA
I
MR
Memory Retention Current
V
CC
= 1.0 V, HK = V
CC
All outputs unloaded
0.6
μ
A
I
CCP
Pulse mode
1.0
I
CCT
Maximum Operation
Current
Tone mode
All outputs
unloaded
2.0
mA
I
SBP
Pulse mode
HK=V
CC
=1.5 V
Tone mode
HK=GND
0.05
I
SBT
Maximum Standby
Current
All outputs
unloaded.
No key
selected
15
μ
A
ORDERING INFORMATION
IL91210EN
T
A
= -20
°
to 70
°
C
相关PDF资料 |
PDF描述 |
|---|---|
| IL91531 | SWITCH ROTARY DIP EXTENDED 10POS |
| ILA1068 | Versatile Telephone Transmission Circuit with Dialler Interface |
| ILA1068N | Versatile Telephone Transmission Circuit with Dialler Interface |
| ILA7050 | LOW VOLTAGE MONO/STEREO POWER AMPLIFIER |
| ILA7052 | MONO OUTPUT AMPLIFIER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IL91214 | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Tone/Pulse Dialer with Flash Function |
| IL91214A | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Tone/Pulse Dialer with Flash Function |
| IL91214ABD | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Tone/Pulse Dialer with Flash Function |
| IL91214ABN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Tone/Pulse Dialer with Flash Function |
| IL91214B | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Tone/Pulse Dialer with Flash Function |
发布紧急采购，3分钟左右您将得到回复。