參數(shù)資料
型號: SP514
英文描述: WAN Multi-Mode Serial Transceiver
中文描述: 萬多模式串行收發(fā)器
文件頁數(shù): 14/20頁
文件大小: 371K
代理商: SP514
14
Rev. 3/05/04
SP514 Multi–Mode Serial Transceiver
Copyright 2004 Sipex Corporation
Figure 39. Receiver Enable and Disable Times
+3V
0V
RDEC
X
5V
0V
1.5V
1.5V
t
ZL
t
ZH
f = 1MHz; t
R
< 10ns; t
F
< 10ns
RECEIVER OUT
1.5V
1.5V
t
LZ
t
HZ
0.5V
0.5V
Output normally LOW
Output normally HIGH
V
IL
V
IH
RECEIVER OUT
Figure 38. Receiver Propagation Delays
V
OH
V
OL
RECEIVER OUT
1.5V
1.5V
t
PHL
f = 1MHz; t
R
10ns; t
F
10ns
OUTPUT
V
OD2
+
V
OD2
A – B
0V
0V
t
PLH
INPUT
Note: Figure 38 shown above is corrected from Figure 7 in the original SP504 Datasheet. Figure 7 in the original SP504 Datasheet is incorrect where
the RECEIVER OUTPUT should be inverted.
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