EM91215C中文资料PDF规格书
EM91215C规格书详情
GENERAL DESCRIPTION
The EM91215 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 13 set memories. The EM91215 series provides necessary functions of telephone set for application in any
environment, such as Pulse dialing, Tone (DTMF) dialing, Handfree dialing, keying tone , mute and pulse mute functions. Beside this, SDO (Serial Data Output) functions is provided in advance version that is designed to drive LCD driver and voice synthesizer. In this application, the dialing numbers can be displayed on LCD screen with EM32100 ( or EM32116 ).
FEATURES
• Tone/Pulse switchable.
• Wide operating voltage from 2.0 V to 5.5 V.
• Low operating current, 0.15 mA (Pulse) and 0.3 mA (Tone) typically.
• Adding resistor on keyboard scan pin that can select many telephone specifications, such as : Pulse rate,
M/B ratio, Flash time, Pause time, P-T wait time and keyboard type.
• SDO function supports LCD driver and voice synthesizer to indicate dialing numbers.
• Handfree function provides on-hook dialing and speakerphone application.
• 13 set one touch or (3 set one touch and 10 set two touch) repertory memory, each one can store data up to 16 digits.
• A 32-digit LNB (last number) redial memory.
• A 32-digit SAVE redial memory.
• Keytone function provides rapidly keying recognition.
• Pulse mute function supports pulse dialing application.
• Using 3.579545 MHz crystal or ceramic resonator.
• Package forms: PDIP , skinny.
产品属性
- 型号:
EM91215C
- 制造商:
EMC
- 制造商全称:
ELAN Microelectronics Corp
- 功能描述:
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
EMC |
22+ |
DIP18 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
23+ |
N/A |
78500 |
一级代理放心采购 |
询价 | |||
2023+ |
DIP |
3000 |
进口原装现货 |
询价 | |||
ELAN |
23+ |
DIP22 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ELAN |
23+ |
DIP22 |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
ELAN |
23+ |
DIP22 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
EMC |
24+ |
DIP28 |
5000 |
全现原装公司现货 |
询价 | ||
EMC |
DIP28 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
EMC |
22+ |
DIP22 |
5000 |
进口原装!现货库存 |
询价 | ||
ELAN |
23+ |
NA/ |
680 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |