W91312A中文资料PDF规格书
W91312A规格书详情
GENERAL DESCRIPTION
The W91310 series are monolithic ICs that provide the necessary signals for either pulse or tone
dialing. The W91310 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 4 ´4 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: 100 mS
· Minimum intertone pause: 100 mS
· 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:
W91312A
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 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 |
---|---|---|---|---|---|---|---|
WINBOND |
2020+ |
DIP18 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WINDOND |
23+ |
NA/ |
3271 |
原厂直销,现货供应,账期支持! |
询价 | ||
WINBOND |
1802+ |
DIP18 |
6528 |
只做原装正品现货,或订货假一赔十! |
询价 | ||
WINBOND |
16+ |
DIP-18P |
60000 |
绝对原装进口现货可开17%增值税发票 |
询价 | ||
WINDONG |
23+ |
DIP |
9680 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
winbond(华邦) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
WINBOND/华邦 |
23+ |
DIP18 |
3000 |
原装正品假一罚百!可开增票! |
询价 | ||
WINBOND |
2024+ |
DIP |
32560 |
原装优势绝对有货 |
询价 | ||
Winbond |
22+ |
DIP18 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
WINBOND/华邦 |
22+ |
DIP18 |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 |