ISL1208IB8Z Intersil, ISL1208IB8Z Datasheet - Page 2

• Manufacturer Part Number: ISL1208IB8Z
• Description: IC RTC LP BATT BACKED SRAM 8SOIC
• Manufacturer: Intersil
• Type: Clock/Calendar/NVSRAMr

Specifications of ISL1208IB8Z

• 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

.
Ordering Information
Block Diagram
ISL1208IU8
ISL1208IU8-TK*
ISL1208IU8Z (Note)
ISL1208IU8Z-TK*
(Note)
ISL1208IB8
ISL1208IB8-TK*
ISL1208IB8Z
(Note)
ISL1208IB8Z-TK*
(Note)
ISL1208IRT8Z
(Note)
ISL1208IRT8Z-TK*
(Note)
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
PART NUMBER
V
V
SDA
SCL
BAT
DD
X1
X2
V
AGS
AGS
ANW
ANW
1208 I
1208 I
1208 ZI
1208 ZI
08TZ
08TZ
TRIP
PART MARKING
BUFFER
BUFFER
SDA
SCL
2
OSCILLATOR
CRYSTAL
POR
INTERNAL
SWITCH
SUPPLY
INTERFACE
V
DD
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
I
2
RANGE
(V)
C
FREQUENCY
DIVIDER
RTC
OUT
ISL1208
TEMP. RANGE
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
-40 to +85
CONTROL
ALARM
LOGIC
(°C)
RTC
8 Ld MSOP
8 Ld MSOP Tape and
Reel
8 Ld MSOP (Pb-free)
8 Ld MSOP
Tape and Reel
(Pb-free)
8 Ld SOIC
8 Ld SOIC Tape and Reel MDP0027
8 Ld SOIC (Pb-free)
8 Ld SOIC
Tape andReel (Pb-free)
8 Ld TDFN
(Pb-free)
8 Ld TDFN
Tape and Reel (Pb-free)
PACKAGE
DAY OF WEEK
REGISTERS
SECONDS
CONTROL
MINUTES
HOURS
MONTH
SRAM
YEAR
USER
DATE
M8.118
M8.118
M8.118
M8.118
MDP0027
MDP0027
MDP0027
L8.3x3A
L8.3x3A
F
PKG. DWG. #
IRQ/
OUT
September 12, 2008
FN8085.8