参数资料
型号: SN65HVD3082
厂商: Texas Instruments, Inc.
英文描述: LOW-POWER RS-485 TRANSCEIVER(低功耗RS-485接口)
中文描述: 低功耗RS - 485收发器(低功耗的RS - 485接口)
文件页数: 3/14页
文件大小: 182K
代理商: SN65HVD3082
SN65HVD3082E
SN75HVD3082E
SLLS562A
MARCH 2003
REVISED
MARCH 2003
www.ti.com
3
PACKAGE DISSIPATION RATINGS
TA
25
°
C
POWER RATING
PACKAGE
DERATING FACTOR
ABOVE TA = 25
°
C
5.7 mW/
°
C
8.0 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 85
°
C
POWER RATING
D
710 mW
455 mW
369 mW
P
1000 mW
640 mW
520 mW
FUNCTION TABLE
DRIVER
RECEIVER
INPUT
D
ENABLE
DE
OUTPUTS
A
OUTPUTS
B
DIFFERENTIAL INPUTS
VID = VA
VB
VID
0.2 V
0.2 V < VID <
0.01 V
0.01 V
VID
X
ENABLE
RE
OUTPUT
R
H
H
H
L
L
L
L
H
L
H
L
X
L
Z
Z
L
H
Open
H
H
L
H
Z
X
Open
Z
Z
Open circuit
L
H
Short circuit
L
H
X
Open
Z
NOTE:H= high level; L = low level; Z = high impedance; X = irrelevant; = indeterminate
PIN ASSIGNMENTS
1
2
3
4
8
7
6
5
R
RE
DE
D
V
CC
B
A
GND
D OR P PACKAGE
(TOP VIEW)
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