SC91312中文资料士兰微数据手册PDF规格书
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SC91312规格书详情
DESCRIPTION
The SC91310 series are monolithic ICs that provide the necessary signals for either pulse or tone dialing. The SC91310 series feature a redial memory.
FEATURES
*DTMF / Pulse switchable dialer
*32 digits for redial memory
*pulse-to-tone (P→T) keypad for long distance call operation
*Break / Make ratio is selectable by pin option
*Uses 4x4 keyboard
*Easy operation with redial, flash, pause, and P→T keypads
*Flash, pause, P→T (pulse-to tone) can be stored as a digit in memory
*Minimum tone output duration:100ms
*minimum intertone pause: 100ms
*On-chip power-on reset
*Uses 3.579545 MHz crystal or ceramic resonator
*Packaged in 18-pin plastic DIP
产品属性
- 型号：
SC91312
- 制造商：
SILAN
- 制造商全称：
Silan Microelectronics Joint-stock
- 功能描述：
TONE/PULSE DIALER WITH REDIAL FUNCTION
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SL |
24+ |
NA/ |
11021 |
原厂直销,现货供应,账期支持! |
询价 | ||
SL |
1822+ |
DIP22 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
SC |
24+ |
3000 |
自己现货 |
询价 | |||
SC |
23+ |
SOP-16 |
5000 |
原装正品,假一罚十 |
询价 | ||
SC |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SUPER |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
SILAN |
2020+ |
QFP |
420 |
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 | ||
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
询价 | |||
士兰 |
23+ |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SL |
23+ |
DIE |
50000 |
全新原装正品现货,支持订货 |
询价 |
