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SN65HVD3082EDR 参数 Datasheet PDF下载

SN65HVD3082EDR图片预览
型号: SN65HVD3082EDR
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗RS - 485收发器,可在小型MSOP- 8Package [Low-Power RS-485 Transceivers, Available in a Small MSOP-8Package]
分类和应用: 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管PC
文件页数/大小: 26 页 / 892 K
品牌: TI [ TEXAS INSTRUMENTS ]
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SLLS562G – AUGUST 2009 – REVISED MAY 2009
DRIVER ELECTRICAL CHARACTERISTICS
over recommended operating conditions unless otherwise noted
PARAMETER
TEST CONDITIONS
I
O
= 0, No Load
|V
OD
|
Differential output voltage
R
L
= 54
Ω,
See
R
L
= 100
V
TEST
= –7 V to 12 V, See
Δ|V
OD
|
V
OC(SS)
ΔV
OC(SS)
V
OC(PP)
I
OZ
I
I
I
OS
(1)
Change in magnitude of differential
output voltage
Steady-state common-mode output
voltage
Change in steady-state common-mode
output voltage
Peak-to-peak common-mode output
voltage
High-impedance output current
Input current
Short-circuit output current
See
and
MIN
3
1.5
2
1.5
–0.2
1
See
–0.1
See
See receiver input currents
D, DE
−7
V
V
O
12 V, See
–100
–250
100
250
µA
mA
0
500
0.1
mV
0
2.6
0.2
3
V
V
TYP
(1)
4.3
2.3
V
MAX
UNIT
All typical values are at 25°C and with a 5–V supply.
DRIVER SWITCHING CHARACTERISTICS
over recommended operating conditions unless otherwise noted
PARAMETER
t
PLH
t
PHL
Propagation delay time, low-to-high-level
output
Propagation delay time, high-to-low-level
output
Differential output signal rise time
Differential output signal fall time
TEST CONDITIONS
HVD3082E
R
L
= 54
Ω,
C
L
= 50 pF,
See
HVD3085E
HVD3088E
HVD3082E
t
r
t
f
R
L
= 54
Ω,
C
L
= 50 pF,
See
HVD3085E
HVD3088E
HVD3082E
t
sk(p)
Pulse skew (|t
PHL
– t
PLH
|)
Propagation delay time, high-impedance-to-
high-level output
Propagation delay time, high-impedance-to-
low-level output
Propagation delay time, high-level-to-high-
impedance output
Propagation delay time, low-level-to-high-
impedance output
Propagation delay time, shutdown-to-high-
level output
Propagation delay time, shutdown-to-low-
level output
R
L
= 54
Ω,
C
L
= 50 pF,
See
R
L
= 110
Ω,
RE at 0 V,
See
and
R
L
= 110
Ω,
RE at 0 V,
See
and
R
L
= 110
Ω,
RE at V
CC
,
See
HVD3085E
HVD3088E
HVD3082E
HVD3085E
HVD3088E
HVD3082E
HVD3085E
HVD3088E
HVD3082E
HVD3085E
HVD3088E
t
PZH
t
PZL
500
MIN
TYP
700
150
12
900
200
7
20
5
1.4
2500
1000
13
80
60
12
3500
2500
1600
MAX
1300
500
20
1500
300
15
200
50
2
7000
2500
30
200
100
30
7000
4500
2600
ns
ns
ns
ns
ns
ns
UNIT
t
PHZ
t
PLZ
t
PZH(SHDN)
t
PZL(SHDN)
4
Copyright © 2009, Texas Instruments Incorporated
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