ISL12008IB8Z-T Intersil, ISL12008IB8Z-T Datasheet - Page 14

• 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 OUTPUT FROM
SDA OUTPUT FROM
TRANSMITTER
SCL FROM
RECEIVER
MASTER
SIGNALS FROM
SIGNAL AT SDA
SIGNALS FROM
THE MASTER
THE ISL12008
START
14
FIGURE 11. ACKNOWLEDGE RESPONSE FROM RECEIVER
HIGH IMPEDANCE
S
A
R
T
T
1
IDENTIFICATION
1
1
FIGURE 12. BYTE WRITE SEQUENCE
0
BYTE
1
0 0 0
0
WRITE
ISL12008
A
C
K
ADDRESS
BYTE
A
C
K
8
DATA
BYTE
HIGH IMPEDANCE
ACK
9
A
C
K
O
S
T
P
September 26, 2008
FN6690.1