DS1481S/T&R Maxim Integrated Products, DS1481S/T&R Datasheet - Page 10

• Manufacturer Part Number: DS1481S/T&R
• Description: IC BUS MASTER 1 WIRE 14-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS1481S/T&R

• Interface: 1-Wire
• Voltage - Supply: 2.7 V ~ 5.5 V
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Applications: -

AC ELECTRICAL CHARACTERISTICS: HOST INTERFACE
NOTES:
1. All voltages are referenced to ground.
2. Measured with outputs open and I1, I2 high.
3. Minimum time required for 1-wire bit time slot.
4. Minimum time required for 1-wire reset time slot.
5. Only pins without pullups.
6. Overdrive mode only.
Sample Time
(For Bit Time Slot, OD = 0)
(For Bit Time Slot, OD = 1)
Recovery Time
Data to Enable Hold
Reset to Enable Hold
Clock Low Time
Clock Low to O1, O2 Valid
BSY1, BSY2 Low Time
(For Bit Time Slot, OD = 0)
(OD = 1)
BSY1, BSY2 Low Time
(For Reset Time Slot, OD = 0)
(OD = 1)
PARAMETER
SYMBOL
t
t
t
t
t
t
t
t
COV
REC
BLB
BLR
SIO
DE
RE
CL
MIN
200
960
40
40
60
96
10 of 10
1
6
8 OD = 0
TYP
2 OD = 1
MAX
200
UNITS
μs
μs
μs
μs
μs
μs
ns
ns
NOTES
3
4
DS1481