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MicroClock Programmable Clock Generator with Embedded Crystal

封装信息

CAD 模型: View CAD Model
Pkg. Type: VFQFPN
Pkg. Code: NLG10
Lead Count (#): 10
Pkg. Dimensions (mm): 2.0 x 2.0 x 1.0
Pitch (mm): 0.4

环境和出口类别

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

产品属性

Lead Count (#) 10
Carrier Type Reel
Moisture Sensitivity Level (MSL) 3
Description Spread Clock
Pb (Lead) Free Yes
Pb Free Category e3 Sn
Temp. Range (°C) -40 to 85°C
Country of Assembly MALAYSIA
Country of Wafer Fabrication TAIWAN
Accepts Spread Spec Input Yes
Advanced Features Programmable Clock, Spread Spectrum
Core Voltage (V) 1.8
Family Name MicroClock
Input Freq (MHz) 52 - 52
Input Type Crystal (integrated)
Inputs (#) 1
Length (mm) 2
MOQ 3000
Output Banks (#) 1
Output Freq Range (MHz) 0.032768 - 100
Output Type LVCMOS
Output Voltage (V) 1V, 1.1V, 1.2V, 1.8V
Outputs (#) 3
Pitch (mm) 0.4
Pkg. Dimensions (mm) 2.0 x 2.0 x 1.0
Pkg. Type VFQFPN
Price (USD) $1.09027
Prog. Clock Yes
Prog. Interface I2C, OTP
Qty. per Carrier (#) 0
Qty. per Reel (#) 3000
Reel Size (in) 7
Reference Output No
Requires Terms and Conditions Does not require acceptance of Terms and Conditions
Spread Spectrum Yes
Tape & Reel Yes
Thickness (mm) 1
Width (mm) 2
Xtal Inputs (#) 0
已发布 No

描述

The 5X1503 is a series of small form factor programmable clock generators intended for low-power, consumer, battery-powered applications, wearables, and smart devices.

The device is a 1 PLL + DCO architecture design with one embedded crystal. The device is OTP programmable, allowing for up to three unique frequency outputs. The 5X1503 has built-in unique features such as Proactive Power Saving (PPS) and a low-power DCO to support system date/time keeping clock at 32.768kHz. Dynamic Frequency Control (DFC) supports dynamically changing between four different PLL frequencies via external requests with controlled frequency changes, reducing frequency overshoot and undershoot (ORT). The 5X1503S device can also support a spread clock for EMI reduction.

An internal OTP memory allows the user to store up to four independent configurations that can be loaded on power-up without programming. It can then be reprogrammed again through the I²C interface.

The 5X1503 supports three LVCMOS type outputs. Two outputs have programmable amplitude. A low-power 32.768kHz clock is supported with only less than 1.5μA current consumption for system RTC reference clock needs.