MAX13486EESA+ Maxim Integrated Products, MAX13486EESA+ Datasheet - Page 10

• Manufacturer Part Number: MAX13486EESA+
• Description: IC TXRX RS485/422 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX13486EESA+

• 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: 0.25 Mbps
• Operating Supply Voltage: 5 V
• Supply Current: 4.5 mA
• Operating Temperature Range: - 40 C to + 125 C
• Maximum Power Dissipation: 471 mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Half-Duplex RS-485/RS-422 Transceivers in µDFN
PIN
1
2
3
4
5
6
7
8
NAME
GND
10
V
RO
RE
DE
DI
A
B
CC
______________________________________________________________________
Receiver Output
Receiver Output Enable. Drive RE low to enable RO. RO is high impedance when RE is high. Drive
RE high and DE low to enter low-power shutdown mode. RE is a hot-swap input (see the Hot-Swap
Capability section for more details).
Driver Output Enable. Drive DE high to enable the driver outputs. These outputs are high-impedance
when DE is low. Drive RE high and DE low to enter low-power shutdown mode. DE is a hot-swap input
(see the Hot-Swap Capability section for more details).
Driver Input. Drive DI low to force noninverting output low and inverting output high. Drive DI high to
force noninverting output high and inverting output low (see the Function Tables).
Ground
Noninverting Receiver Input and Noninverting Driver Output
Inverting Receiver Input and Inverting Driver Output
Positive Supply, V
CC
= +5V ±5%. Bypass V
X = Don’t care, shutdown mode, driver, and receiver outputs
are in high impedance.
RE
X
X
0
1
RE
0
0
0
1
1
CC
FUNCTION
INPUT
to GND with a 0.1µF capacitor.
DE
1
1
0
0
DE
X
X
X
1
0
DI
X
X
1
0
INPUT
HIGH IMPEDANCE
TRANSMITTING
OPEN/SHORT
RECEIVING
< -200mV
> -50mV
A-B
X
X
B
0
1
Function Tables
Pin Description
SHUTDOWN
OUTPUT
HIGH IMPEDANCE
HIGH IMPEDANCE
SHUTDOWN
OUTPUT
RO
1
0
1
A
1
0