SP3082EEN-L/TR Exar Corporation, SP3082EEN-L/TR Datasheet - Page 16

• Manufacturer Part Number: SP3082EEN-L/TR
• Description: Advanced0Failsafe RS485/RS422 Transceivers 1/8th Unit Load, Slew0Rate Limited, ±15kV ESD-Protected
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of SP3082EEN-L/TR

• Number Of Drivers/receivers: 1/1
• Protocol: RS422/RS485
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TEST CIRCUITS
Driver Differential Output Test Circuit
DE = 3.3V
375Ω
A/Y
DI = 0 or Vcc
60Ω
D
V
OD
B/Z
375Ω
V
CM
Driver Enable and Disable Times Test Circuit and Timing Diagram
Y
S1
DI
0 or Vcc
D
OUT
Z
R
= 500Ω
C
= 50pF
L
L
GENERATOR
50Ω
Vcc
DE
Vcc/2
0
t
, t
(SHDN)
ZL
ZL
0.25V
OUT
V
= (V
+ Vcc)/2
OM
OL
0
t
LZ
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
SP3080E-SP3088E_100_062309
16