参数资料
型号: SP3508EF-L
厂商: Exar Corporation
文件页数: 15/36页
文件大小: 0K
描述: IC TXRX MULTIPROTOCOL 100LQFP
标准包装: 90
类型: 收发器
驱动器/接收器数: 8/8
规程: 多协议
电源电压: 3.3V
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
其它名称: 1016-1154
22
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-707 www.exar.com
SP3508_00_072208
Figure 38. Receiver Enable and Disable Times
Figure 39. V.28 (RS-232) and V.0 (RS-423) Driver Enable and Disable Times
+3V
0V
Tx_Enable
1.5V
tZL
f = 60kH z; tR < 10ns; tF < 10ns
TOUT
tLZ
Output LOW
0V
+3V
0V
V OH
1.5V
tZH
f = 60kH z; tR < 10ns; tF < 10ns
TOUT
tHZ
Output HIG H
0V
Tx_Enable
V OL
0.5V
V OH -
VOL 0.5V
-
V OL 0.5V
-
+3V
0V
+3.3V
R E CE IVE R OUT
0V
1.5V
tZL
tZH
f = 1MHz; tR < 10ns; tF < 10ns
R E CE IVE R OUT
1.5V
tLZ
tHZ
0.5V
Output normally L OW
Output normally H IG H
VIL
V IH
DE Cx
R xENABLE
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