DS2480B Maxim Integrated Products, DS2480B Datasheet - Page 4

• Manufacturer Part Number: DS2480B
• Description: IC LINE DRVR W/SENSOR 1-W 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Line Driver, Transmitterr

Specifications of DS2480B

• Number Of Drivers/receivers: 1/0
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 2. STATE TRANSITION DIAGRAM
LEGEND:
V
SS
P
T
Q
H
ZZZ
VVV
X
BINARY VALUE (TYPE OF WRITE TIME SLOT)
1-WIRE SPEED SELECTION CODE
IF LOGIC 1, GENERATES STRONG PULLUP TO 5V IMMEDIATELY
TIME SLOT
TYPE OF PULSE; 0 = STRONG PULLUP (5V), 1 = PROGRAMMING PULSE (12V)
1 = ARM STRONG PULLUP AFTER EVERY BYTE; 0 = DISARM
SEARCH ACCELERATOR CONTROL; 1 = ACCELERATOR ON, 0 = ACCELERATOR OFF
CONFIGURATION
PARAMETER
CONFIGURATION PARAMETER VALUE CODE (WRITE), CONFIGURATION PARAMETER
CODE (READ)
DON’T CARE
PARAMETER
4 of 31
CODE
(WRITE),
000
=
READ
FOLLOWING THE
CONFIGURATION