MAX3469CSA+ Maxim Integrated Products, MAX3469CSA+ Datasheet - Page 7

• Manufacturer Part Number: MAX3469CSA+
• Description: IC TXRX RS485/422 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3469CSA+

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Data Rate: 40 Mbps
• Propagation Delay Time Ns: 15 ns, 20 ns
• Operating Supply Voltage: 5 V
• Supply Current: 2.5 mA
• Operating Temperature Range: 0 C to + 70 C
• Input Voltage: 0.8 V to 2 V
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Output Current: 125 uA
• Output Voltage: 3 V
• Product: RS-422/RS-485 Combination
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MAX3465/MAX3466
RE
RE
X
X
X
X
0
1
0
0
0
1
1
DE
DE
X
X
X
X
X
1
1
0
0
1
0
INPUTS
INPUTS
_______________________________________________________________________________________
+5V, Fail-Safe, 40Mbps, Profibus RS-485/
Open/Shorted
TRANSMITTING
≥ -0.05V
DI
RECEIVING
≤ -0.2V
1
0
X
X
X
A - B
X
X
X
SHDN
0
0
0
X
1
SHDN
X
0
0
0
0
1
High-Z
Z
0
1
OUTPUTS
Shutdown
Shutdown
Shutdown
Shutdown
OUTPUT
High-Z
RO
High-Z
1
0
1
Y
1
0
MAX3467
MAX3468/MAX3469
RE
RE
X
X
0
1
0
0
0
1
1
Open/Shorted
RS-422 Transceivers
INPUTS
≥ -0.05V
≤ -0.2V
INPUT
A - B
DI
1
0
INPUTS
DE
DE
1
1
0
0
X
X
X
1
0
INPUTS
TRANSMITTING
TRANSMITTING
DI
RECEIVING
RECEIVING
1
0
X
X
Open/Shorted
≥ -0.05V
≤ -0.2V
A - B
Function Tables
Z
0
1
X
X
High-Z
OUTPUTS
B
0
1
OUTPUT
RO
OUTPUTS
Shutdown
1
0
1
Shutdown
OUTPUT
High-Z
High-Z
Y
1
0
RO
A
1
0
1
0
1
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