W91473B中文资料PDF规格书
W91473B规格书详情
GENERAL DESCRIPTION
The W91473 series are Si-gate CMOS IC tone/pulse switchable dialers containing a 14-channel automatic dialing memory, including a 16-digit ´ 3 emergency dialing memory and a 16-digit ´ 10 channel repertory memory that provides a 32-digit mercury memory. These dialers also provide flash, clear, hold, lock, and one-key redial functions.
FEATURES
• DTMF/Pulse switchable dialer
• 32-digit LNB (last number buffer) memory
• 32-digit mercury memory
• 16-digit ´ 3 one-touch direct repertory memory
• 16-digit ´ 10 direct repertory memory
• Uses 7 ´ 5 keyboard
• Flash time: 98 mS, 305 mS, or 600 mS (selectable by keypad option)
• Minimum tone output duration: 93 mS
• Minimum intertone pause: 93 mS
• On-chip power-on reset
• Uses 3.579545 MHz crystal or ceramic resonator
• Packaged in 22, 24, or 28-pin plastic DIP
• The different dialers in the W91473 series are shown in the following table:
产品属性
- 型号:
W91473B
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
14-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND LOCK FUNCTION
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND |
23+ |
DIP-18P |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
WINBOND |
DIP-18P |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
WINBOND |
23+ |
BGA |
5000 |
原装正品,假一罚十 |
询价 | ||
进口原装 |
23+ |
DIP24 |
1110 |
全新原装现货 |
询价 | ||
WINBOND |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
WINBOND |
22+ |
DIP |
4897 |
绝对原装!现货热卖! |
询价 | ||
收购IC |
1525+ |
DIP-24 |
5083 |
长期现金收购原装IC |
询价 | ||
W |
23+ |
NA/ |
5935 |
原厂直销,现货供应,账期支持! |
询价 | ||
WINBOND/华邦 |
23+ |
DIP |
20000 |
原装正品 欢迎咨询 |
询价 | ||
Weltrend |
D/C |
DIP |
4 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 |