XR3176EID-F Exar Corporation, XR3176EID-F Datasheet - Page 14

• 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
F
F
F
IGURE
IGURE
IGURE
14. R
15. R
16. R
ECEIVER
ECEIVER
ECEIVER
-1.5V
1.5V
E
E
E
GENERATOR
NABLE AND
NABLE AND
NABLE AND
S3
S1 is open, S2 is closed, S3 = 1.5V
RE
S1 is closed, S2 is open, S3 = -1.5V
OUT
RE
OUT
D
B
D
D
A
ISABLE
ISABLE
ISABLE
50Ω
R
RE
T
T
T
IMES
IMING
IMING
V
OL
T
D
D
EST
= V
IAGRAM
IAGRAM
14
C
L
CC
C
= 15pF
IRCUIT
/2
t
1.5V
1kΩ
ZL,
t
1.5V
ZH,
1
2
t
ZL(SHDN)
t
th
ZH(SHDN)
UNIT LOAD
3V
3V
V
OH
/2
V
0V
V
V
0V
CC
S1
S2
OH
OL
Vcc
REV. 1.0.0