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Real-Time Clock With I2C Serial Interface

パッケージ情報

Lead Count (#) 8
Pkg. Type SOIC
Pkg. Code DCG8
Pitch (mm) 1.27
Pkg. Dimensions (mm) 4.9 x 3.9 x 1.5

環境及び輸出分類情報

Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090
Moisture Sensitivity Level (MSL) 1

製品スペック

Pkg. Type SOIC
Lead Count (#) 8
Pb (Lead) Free Yes
Carrier Type Reel
Core Voltage (V) 1.8, 2.5, 3.3, 5, 5.5
Freq. Accuracy Init. (± PPM) 10
Freq. Stability Total (± PPM) 30
Input Freq (KHz) 32.768 - 32.768
Input Freq (MHz) 0.032768 - 0.032768
Input Type Crystal
Inputs (#) 1
Length (mm) 4.9
MOQ 2500
Moisture Sensitivity Level (MSL) 1
Output Banks (#) 1
Output Freq Range (KHz) 0.001 - 0.001, 4.096 - 4.096, 8.192 - 8.192, 32.768 - 32.768
Output Freq Range (MHz) 0.000001 - 0.000001, 0.004096 - 0.004096, 0.008192 - 0.008192, 0.032768 - 0.032768
Output Type LVCMOS
Output Voltage (V) 1.8, 2.5, 3.3, 5, 5.5
Outputs (#) 1
Package Area (mm²) 19.1
Pb Free Category e3 Sn
Pitch (mm) 1.27
Pkg. Dimensions (mm) 4.9 x 3.9 x 1.5
Power Consumption Typ (mW) 10
Prog. Clock Yes
Prog. Interface I2C
Qty. per Carrier (#) 0
Qty. per Reel (#) 3000
Reel Size (in) 13
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Tape & Reel Yes
Temp. Range -40 to +85°C
Thickness (mm) 1.5
Width (mm) 3.9
Xtal Freq (KHz) 32.768 - 32.768

説明

The 1337G device is a low power serial real-time clock (RTC) device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The device provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.