ISL12008IB8Z-T Intersil, ISL12008IB8Z-T Datasheet - Page 5

• Manufacturer Part Number: ISL12008IB8Z-T
• Description: IC RTC I2C LO-POWER 8-SOIC
• Manufacturer: Intersil
• Type: Clock/Calendarr

Specifications of ISL12008IB8Z-T

• Time Format: HH:MM:SS (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
• Memory Size: -

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
5
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
ISL12008
t
LOW
t
HD:DAT
t
R
t
AA
t
DH
t
BUF
t
SU:STO
September 26, 2008
FN6690.1