XR3176EID-F Exar Corporation, XR3176EID-F Datasheet - Page 6

• Manufacturer Part Number: XR3176EID-F
• Description: IC TXRX RS485 DIFF 3V 14NSOIC
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of XR3176EID-F

• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Number Of Drivers/receivers: 1/1
• Protocol: RS422/RS485
• Voltage - Supply: 3.3V
• Mounting Type: Surface Mount
• Data Rate: 20 Mbps
• Propagation Delay Time Ns: 250 ns to 1500 ns
• Supply Current: 650 uA
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 3.3 V
• Mounting Style: SMD/SMT
• Product: RS-422/RS-485 Combination
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1316-5

XR3170E-3178E
3.3V HIGH SPEED RS-485/RS-422 TRANSCEIVERS WITH 1/8
U
V
RECEIVER AC CHARACTERISTICS
NLESS OTHERWISE NOTED
CC
|
t
t
t
S
ZH(SHDN)
PLH-
ZL(SHDN)
t
skew
YMBOL
= +3.3V
t
SHDN
t
t
t
t
freq
t
t
OZV
t
t
PLH
PHL
t
t
PLH
PHL
t
t
t
ZH
HZ
t
t
ZH
HZ
t
ZL
LZ
ZL
LZ
R
F
R
F
t
PHL
|
AND
Driver Propagation Delay (Low to
High)
Driver Propagation Delay (High to
Low)
Driver Rise Time
Driver Fall Time
Differential Pulse Skew
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output High
Driver Disable from Output Low
Shutdown to Driver Output Valid
Time to Shutdown
Data Signaling Rate
Receiver Propagation Delay (Low to
High)
Receiver Propagation Delay (High to
Low)
Receiver Propagation Delay Skew
Receiver Output Rise Time
Receiver Output Fall Time
Receiver Enable to Output High
Receiver Enable to Output Low
Receiver Disable from Output High
Receiver Disable from Output Low
Shutdown to Receiver Output Valid
High
Shutdown to Receiver Output Valid
Low
25
O
C.
P
: V
ARAMETERS
CC
= +3.0V
TO
+3.6V
M
250
250
350
350
250
WITH
50
IN
.
6
T
A FROM
TYP.
200
3
3
th
-40
UNIT LOAD
M
1500
1500
1600
1600
2500
2500
3500
3500
3500
200
150
150
600
200
200
30
50
50
50
50
AX
6
6
O
.
C
TO
U
kbps
NITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
+85
O
C
and 7
C
and 7
C
and 7
C
and 7
Figures 6 and 7
C
8 and 9
C
10 and 11
C
8 and 9
C
10 and 11
C
Notes 3 and 4
1/t
V
12 and 13
V
12 and 13
V
12 and 13
skew =
C
C
C
C
C
C
C
C
C. T
ID
ID
ID
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
UI
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 50pF, R
= 15pF, Figure 12
= 15pF, Figure 12
= 15pF, Figure 14
= 15pF, Figure 14
= 15pF, Figure 14
= 15pF, Figure 14
= 15pF, Figure 14
= 15pF, Figure 14
= +/-2V, C
= +/-2V, C
= +/-2V, C
, Duty Cycle 40 to 60%
YPICAL VALUES ARE AT
|
t
PLH-
C
ONDITIONS
L
L
L
L
L
L
L
L
L
t
PHL
L
L
L
= 54Ω, Figures 6
= 54Ω, Figures 6
= 54Ω, Figures 6
= 54Ω, Figures 6
= 500Ω, Figures
= 500Ω, Figures
= 500Ω, Figures
= 500Ω, Figures
= 500Ω
= 15pF, Figures
= 15pF, Figures
= 15pF, Figures
|
REV. 1.0.0