| |
|
 |
ELAN Microelctronics Corp . Elan Microelectronics, Corp.
|
| Part No. |
EM91420A/B/C/D EM91420AP
|
| OCR Text |
...dialing (long distance call) or pabx system operation. the */t key can be stored in memory and it will occupy one digital position. ? to select pulse mode. ? off-hook (or turn on hf function), push d1, d2, .. , dn, */t, k1, k2, .. , kn. the... |
| Description |
Telephone Dialer Multi-Function Dialer Oscillator; Frequency:25MHz; Frequency Tolerance:100ppm; Load Capacitance:15pF; Supply Voltage:3.3V; Crystal Terminals:Through Hole; Mounting Type:Through Hole; Package/Case: RoHS Compliant: Yes 音频/脉冲开关的拨号器与LCD接口及双音的旋律发电 TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE MELODY GENERATOR 音频/脉冲开关的拨号器与LCD接口及双音的旋律发电
|
| File Size |
168.20K /
24 Page |
View
it Online |
Download Datasheet
|
| |
|
 |
STMicroelectronics N.V.
|
| Part No. |
MK53761D
|
| OCR Text |
...pecial features provided by the pabx or a central office. dip18 so20 figure 1 : pin connections. v+ mode c1 c2 c3 osc1 v- osc2 c4 1 3 2 4 5 ...key, or softswitch, is depressed. subsequent * key inputs will causethe dtmf code for an * to be dia... |
| Description |
REPERTORY DIALER 剧目拨号
|
| File Size |
189.41K /
11 Page |
View
it Online |
Download Datasheet
|
| |
|
 |
SAMES[Sames]
|
| Part No. |
SA589
|
| OCR Text |
...ility is provided to aid use in pabx applications, where the user must first dial an access digit, or digits, and then wait for a second dia...key; the remainder of the number will be dialled when the LNR key is pressed. If the digit(s) dialle... |
| Description |
LD/DTMF SWITCHABLE DIALLERS WITH DEDICATED keyS FOR 20 MEMORIES
|
| File Size |
88.43K /
14 Page |
View
it Online |
Download Datasheet
|
|

Price and Availability
|