MAX1490ACPG Maxim Integrated Products, MAX1490ACPG Datasheet - Page 8

• Manufacturer Part Number: MAX1490ACPG
• Description: IC RS485/RS422 DATA INTRFC 24DIP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX1490ACPG

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q1078801A

Complete, Isolated RS-485/RS-422
Data Interface
8
_____________________________Typical Operating Characteristics (continued)
(V
CC_
_______________________________________________________________________________________
V
DE
V
DE
V
DE
= 5V, FS = V
CC_
CC_
CC_
´
´
´
TOGGLED 0V TO 5V AT 5kHz
TOGGLED 0V TO 5V AT 5kHz
TOGGLED 0V TO 5V AT 5kH
= 5.0V, DI
= 5.0V, DI
= 5.0V, DI
´
´
´
= 0V
= 0V
= 0V
DRIVER ENABLE TIME
DRIVER ENABLE TIME
DRIVER ENABLE TIME
CC_
MAX1480A
MAX1480B
MAX1480C
, V
200ns/div
500ns/div
10μs/div
DI
´ = 0V, DE
´
toggled 0V to 5V at 5kHz, T
DRIVER
OUTPUT B
2V/div
DE
2V/div
DE
2V/div
DRIVER
OUTPUT B
2V/div
DRIVER
OUTPUT B
2V/div
DE
2V/div
´
´
´
A
= +25°C, unless otherwise noted.)
V
DE
V
DE
CC_
V
DE
CC_
´
CC_
´
´
TOGGLED 0V TO 5V AT 5kHz
TOGGLED 0V TO 5V AT 5kHz
= 5.0V, DI
TOGGLED 0V TO 5V AT 5kHz
= 5.0V, DI
= 5.0V, DI
´
´
DRIVER DISABLE TIME
´
= 0V
= 0V
DRIVER DISABLE TIME
DRIVER DISABLE TIME
= 0V
MAX1480C
MAX1480B
MAX1480A
500ns/div
200ns/div
5μs/div
DRIVER
OUTPUT B
2V/div
DE
2V/div
DRIVER
OUTPUT B
2V/div
DE
2V/div
DRIVER
OUTPUT B
2V/div
DE
2V/div
´
´
´