ISL12032IVZ-T Intersil, ISL12032IVZ-T Datasheet - Page 25

• 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

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120VAC
50/60Hz
120VAC
50/60Hz
25
FIGURE 11. AC INPUT USING A TRANSFORMER SECONDARY
FIGURE 12. USING THE V
R1
R1
ISL12032
R2
DD
C1
SUPPLY TO GATE THE AC INPUT
R2
CIN
VDD
VIN (AC) = 1.5V
CIN
ISL12032
P-P
TO VDD (MAX)
VIN (AC) = 1.5V
ISL12032
P-P
TO VDD (MAX)
April 16, 2009
FN6618.2