MAX13487EESA+ Maxim Integrated Products, MAX13487EESA+ Datasheet - Page 10

• Manufacturer Part Number: MAX13487EESA+
• Description: IC TXRX RS485/422 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX13487EESA+

• 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: 0.5 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-Compatible
Transceiver with AutoDirection Control
Figure 7. Receiver Enable and Disable Times
Figure 8. Receiver Enable Time from Shutdown
10
______________________________________________________________________________________
RO
DI = 1
RE
RO
RO
DI = 0V
V
V
V
CC
CC
CC
0
0
0
C
L
500Ω
S
S
1
2
1.5V
2.3V
2.3V
t
t
RZH(SHDN)
RZL(SHDN)
V
CC
, t
, t
Test Circuits and Waveforms (continued)
SHDN
RZL
RZH
OUTPUT NORMALLY HIGH
RO
RO
OUTPUT NORMALLY LOW
V
V
V
CC
CC
CC
0
0
0
1.5V
t
t
1.5V
RHZ
RHZ
2.3V
2.3V
OUTPUT NORMALLY LOW
OUTPUT NORMALLY HIGH
t
t
RZL(SHDN)
RZH(SHDN)
V
V
OH
OH
+ 0.5V
+ 0.5V