您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。
产品可能与您的搜索条件并不完全匹配
您买过此产品。
在订单历史记录中查看
ANALOG DEVICES LTC1543IG#PBF
收发器，多协议，3个驱动器，3个接收器，4.75至5.25 V，-40至85 °C，SSOP-28
产品概述
LTC1543 is a 3-driver/3-receiver multiprotocol transceiver that operates from a single 5V supply. It forms the core of a complete software selectable DTE or DCE interface port that supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21 protocols. Cable termination may be implemented using the LTC1344A software-selectable cable termination chip or by using existing discrete designs. This device runs from a single 5V supply using an internal charge pump that requires only five space-saving surface mounted capacitors. It is widely used in applications such as data networking, CSU and DSU, data routers etc.
- Internal power dissipation (DCE mode) is 230mW typ at ( RS530, RS530-A, X.21 modes, full load)
- Charge pump oscillator frequency is 150KHz typ at (VCC = 5V)
- Rise or fall time is 15ns typ at (V.11 driver, VCC = 5V)
- Supply rise time is 2ms typ at ( no-cable mode or power-up to turn on)
- VCC supply current is 13mA typ at (RS530, RS530-A, X.21 modes, no load)
- Output short-circuit current is 50mA max at (0V <= VO <= VCC, VCC = 5V)
- Operating temperature range from -40°C to 85°C
- Package style is 28-leadd plastic SSOP
产品信息
技术文档 (1)
48 有货 需要更多？
×
您现在可以预订货品了 订购所需的数量并按正常方式结算。目前无法交付的数量将列入延期交货订单中，并在到货后立即发货。
交付周期内有额外库存， 交付周期大约为 25-6-9
48 英国 有库存，可在 5-6 个工作日内发货
由于市场条件的影响，交货时间仅供一般指导，可能会在短时间内发生变化
- 1+
- 10+
- 47+
- 141+
- 282+
- 517+
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY152.32 CNY172.1216 | ( ) |
| 10+ | CNY140.48 CNY158.7424 | ( ) |
| 47+ | CNY134.17 CNY151.6121 | ( ) |
| 141+ | CNY119.97 CNY135.5661 | ( ) |
| 282+ | CNY114.44 CNY129.3172 | ( ) |
| 517+ | CNY108.92 CNY123.0796 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|
定价不可用。 请联系客户服务。
筛选器工具