器件名称: FD5120T-32.768K
功能描述: CMOS Clock Oscillator
文件大小: 134.05KB 共11页
简 介:FD5T Series
FD51xxT-32.768KHz CMOS Clock Oscillator
March 2009
Pletronics’ FD51T Series is a quartz crystal controlled precision square wave generator Output frequency 32.768KHz Selectable low jitter or spread spectrum output. Device characteristics may be either factory or field programmable Tape and Reel or cut tape packaging is available
Vdd 1.8V (5) Vddout (6) Reference oscillator optional Voltage controlled
3.2 x 5 mm LCC Ceramic Package Stability is much better than an XY cut watch crystal Very fast Start-up time, <10mS Low power 1.8V, 2.5 or 3.3V LVCMOS outputs Designed for high density SMD needs
Optional Vcontrol S2/SCL (1) S1/SDA (2) Ground (3)
PLL Multiplier #1 optional Spread Spectrum optional Bypass Mode
MUX #1
Divider #1 /1 to /1023
Y1
(4)
Out
- Programming control - eePROM - SDA/SCL Registers - Sx Control
Pletronics Inc. certifies this device is in accordance with the RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following: Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s Weight of the Device: 0.09 grams Moisture Sensitivity Level: 1 As defined in J-STD-020C Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter VDD VDDOUT Vi Vo Io Input Voltage Output Voltage Continuous Output Current Unit -0.5V to +2.5V -0.5V to +4.6V -0.5V to VDD+ 0.5V -0.5V to VDDOUT + 0.5V _ + 50 mA 125oC 50oC/Watt
Tj Maximum Junction Temperature Thermal Resistance, Juncti……
