ISL1208IB8Z-TK Intersil, ISL1208IB8Z-TK Datasheet - Page 6
ISL1208IB8Z-TK
Manufacturer Part Number
ISL1208IB8Z-TK
Description
IC RTC LP BATT BACKED SRAM 8SOIC
Manufacturer
Intersil
Type
Clock/Calendar/NVSRAMr
Datasheet
1.ISL1208IB8Z-TK.pdf
(24 pages)
Specifications of ISL1208IB8Z-TK
Memory Size
2B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ISL1208IB8Z-TKTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISL1208IB8Z-TK
Manufacturer:
STC
Quantity:
1 000
Part Number:
ISL1208IB8Z-TK
Manufacturer:
INTERSIL
Quantity:
20 000
SDA vs SCL Timing
Symbol Table
WAVEFORM
(OUTPUT TIMING)
(INPUT TIMING)
SDA
SCL
SDA
INPUTS
Must be steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes Allowed
N/A
t
SU:STA
6
t
HD:STA
t
OUTPUTS
Will be steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not Known
Center Line is
High Impedance
F
t
SU:DAT
t
HIGH
ISL1208
t
LOW
t
HD:DAT
t
R
t
AA
t
DH
t
BUF
t
SU:STO
September 12, 2008
FN8085.8