EM91210BP中文资料PDF规格书
EM91210BP规格书详情
GENERAL DESCRIPTION
The EM91210 is a series of tone/pulse switchable dialers that is composed of T/P dialer and T/P dialer with 10 set memories. The EM91210 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.
• 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.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ELAN |
9822+ |
DIP22 |
680 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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 | ||
EMC |
23+ |
NA |
25 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
EMC |
05+ |
原厂原装 |
10815 |
只做全新原装真实现货供应 |
询价 | ||
EMC |
22+ |
DIP |
5200 |
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 | ||
ELAN |
2020+ |
DIP22 |
680 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
ELAN |
23+ |
DIP22 |
28000 |
原装正品 |
询价 | ||
ELAN |
2017+ |
DIP22 |
18656 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
EMC |
07+ |
30786 |
询价 |