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Real-Time Clock With I2C Serial Interface

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG16
Lead Count (#): 16
Pkg. Dimensions (mm): 3.0 x 3.0 x 1.0
Pitch (mm): 0.5

环境和出口类别

Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090
Moisture Sensitivity Level (MSL) 3

产品属性

Pkg. Type VFQFPN
Lead Count (#) 16
Pb (Lead) Free Yes
Carrier Type Tray
Core Voltage (V) 1.8V, 2.5V, 3.3V, 5V, 5.5V
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) 3
MOQ 300
Moisture Sensitivity Level (MSL) 3
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) 1.0E-6 - 1.0E-6, 0.004096 - 0.004096, 0.008192 - 0.008192, 0.032768 - 0.032768
Output Type LVCMOS
Output Voltage (V) 1.8V, 2.5V, 3.3V, 5V, 5.5V
Outputs (#) 1
Package Area (mm²) 9
Pb Free Category e3 Sn
Pitch (mm) 0.5
Pkg. Dimensions (mm) 3.0 x 3.0 x 1.0
Power Consumption Typ (mW) 10
Prog. Clock Yes
Prog. Interface I2C
Qty. per Carrier (#) 624
Qty. per Reel (#) 0
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Tape & Reel No
Temp. Range (°C) -40 to 85°C
Thickness (mm) 1
Width (mm) 3
Xtal Freq (KHz) 32.768 - 32.768
已发布 No

描述

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.