ISL12032IVZ-T Intersil, ISL12032IVZ-T Datasheet - Page 2

• Manufacturer Part Number: ISL12032IVZ-T
• Description: IC RTC LP BATT BACK SRAM 14TSSOP
• Manufacturer: Intersil
• Type: Clock/Calendar/NVSRAMr

Specifications of ISL12032IVZ-T

• Memory Size: 1K (128 x 8)
• Time Format: HH:MM:SS:hh (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: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL12032IVZ-TTR

Ordering Information
Block Diagram
ISL12032IVZ*
*Add “-T” suffix for tape and reel. 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
(Note)
VBAT
AC
SDA
V
EVIN
SCL
GND
DD
X1
X2
12032 IVZ
V
TRIP
PART MARKING
2
AC INPUT
BUFFER
BUFFER
BUFFER
SDA
SCL
OSCILLATOR
CRYSTAL
COMPARE
POR/LV
AC POWER
QUALITY
EVALUATE
INTERNAL
INTERFACE
SWITCH
SUPPLY
V
2.7V to 5.5V
DD
I
2
C
RANGE
FREQUENCY
ISL12032
DIVIDER
OUT
RTC
TEMP RANGE
REGISTERS
CONTROL
ALARM
-40 to +85
LOGIC
(°C)
14 Ld TSSOP
PACKAGE
(Pb-free)
DAY OF WEEK
REGISTERS
SECONDS
CONTROL
MINUTES
HOURS
MONTH
SRAM
YEAR
USER
DATE
M14.173
F
IRQ
ACRDY
LV
EVDET
OUT
PKG DWG #
April 16, 2009
FN6618.2