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SN65HVD3083EDGSG4 参数 Datasheet PDF下载

SN65HVD3083EDGSG4图片预览
型号: SN65HVD3083EDGSG4
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗RS - 485全双工驱动器/接收 [LOW-POWER RS-485 FULL-DUPLEX DRIVERS/RECEIVERS]
分类和应用: 驱动器
文件页数/大小: 15 页 / 420 K
品牌: TI [ TEXAS INSTRUMENTS ]
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SN65HVD3080E  
SN65HVD3083E  
SN65HVD3086E  
www.ti.com  
SLLS771ANOVEMBER 2006REVISED DECEMBER 2006  
RECEIVER ELECTRICAL CHARACTERISTICS  
over recommended operating conditions unless otherwise noted  
PARAMETER  
TEST CONDITIONS  
MIN TYP(1)  
MAX  
UNIT  
VIT+  
VIT-  
Positive-going differential input threshold voltage IO = –10 mA  
-0.08  
–0.01  
V
Negative-going differential input threshold  
voltage  
IO = 10 mA  
–0.2 -0.1  
30  
Vhys  
VOH  
Hysteresis voltage (VIT+ - VIT-  
)
mV  
V
VID = 200 mV, IOH = –10 mA,  
See Figure 7 and Figure 8  
High-level output voltage  
4
4.6  
VID = –200 mV, IOH = 10 mA,  
See Figure 7 and Figure 8  
VOL  
IOZ  
Low-level output voltage  
0.15  
0.4  
V
High-impedance-state output current  
VO = 0 or VCC  
–1  
1
0.11  
0.13  
µA  
VA or VB = 12 V  
0.04  
0.06  
VA or VB = 12 V, VCC = 0 V  
VA or VB = -7 V  
II  
Bus input current  
Other input at 0V  
mA  
–0.1 –0.04  
–0.05 –0.03  
VA or VB = -7 V, VCC = 0 V  
VIH = 2 V  
IIH  
High-level input current  
Low-level input current  
Differential input capacitance  
–60  
-60  
-30  
-30  
µA  
µA  
pF  
IIL  
VIL = 0.8 V  
CID  
VI = 0.4 sin (4E6πt) + 0.5 V  
7
(1) All typical values are at 25°C and with a 3.3-V supply.  
RECEIVER SWITCHING CHARACTERISTICS  
over recommended operating conditions unless otherwise noted  
PARAMETER  
TEST CONDITIONS  
MIN  
TYP  
75  
MAX UNIT  
tPLH  
tPHL  
tsk(p)  
tr  
Propagation delay time, low-to-high-level output  
Propagation delay time, high-to-low-level output  
Pulse skew (|tPHL– tPLH|)  
100  
100  
79  
VID = -1.5 V to 1.5 V,  
CL = 15 pF, See Figure 8  
4
10  
3
ns  
Output signal rise time  
1.5  
1.8  
tf  
Output signal fall time  
3
DE at 5 V,  
See Figure 9  
5
1.6  
5
50  
3.5  
50  
ns  
µs  
ns  
ns  
µs  
ns  
tPZH  
tPHZ  
tPZL  
tPLZ  
Output disable time to high level  
Output enable time from high level  
Output disable time to low level  
Output enable time from low level  
DE at 5 V,  
From standby  
See Figure 9  
DE at 5 V,  
See Figure 9  
DE at 0 V,  
See Figure 9  
10  
1.7  
8
50  
DE at 5 V,  
From standby  
3.5  
50  
See Figure 9  
DE at 5 V,  
See Figure 9  
5
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