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CDCE913PWRG4 数据表(PDF) 3 Page - Texas Instruments |
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CDCE913PWRG4 数据表(HTML) 3 Page - Texas Instruments |
3 / 35 page Xin/CLK 1 14 Xout S0 2 13 S1/SDA V DD 3 12 S2/SCL V ctr 4 11 Y1 GND 5 10 GND V DDOUT 6 9 Y2 7 8 Y3 V DDOUT CDCE913, CDCEL913 www.ti.com SCAS849F – JUNE 2007 – REVISED APRIL 2015 5 Pin Configuration and Functions PW Package 14-Pin TSSOP Top View Pin Functions PIN I/O DESCRIPTION NAME NO. GND 5, 10 Ground Ground SCL: serial clock input LVCMOS (default configuration), internal pullup 500 k Ω or SCL/S2 12 I S2: user-programmable control input; LVCMOS inputs; 500-k Ω internal pullup SDA: bidirectional serial data input/output (default configuration), LVCMOS internal pullup; or SDA/S1 13 I/O or I S1: user-programmable control input; LVCMOS inputs; 500-k Ω internal pullup S0 2 I User-programmable control input S0; LVCMOS inputs; 500-k Ω internal pullup VCtrl 4 I VCXO control voltage (leave open or pull up when not used) VDD 3 Power 1.8-V power supply for the device CDCE913: 3.3-V or 2.5-V supply for all outputs VDDOUT 6, 7 Power CDCEL913: 1.8-V supply for all outputs Xin/CLK 1 I Crystal oscillator input or LVCMOS clock Input (selectable through SDA/SCL bus) Xout 14 O Crystal oscillator output (leave open or pull up when not used) Y1 11 O LVCMOS outputs Y2 9 O LVCMOS outputs Y3 8 O LVCMOS outputs 6 Specifications 6.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1) MIN MAX UNIT VDD Supply voltage –0.5 2.5 V VDDOUT CDCEL913 –0.5 VDD Output clocks supply voltage V CDCE913 –0.5 3.6 + 0.5 VI Input voltage(2)(3) –0.5 VDD + 0.5 V VO Output voltage(2) –0.5 VDDOUT + 0.5 V II Input current (VI < 0, VI > VDD) 20 mA IO Continuous output current 50 mA TJ Maximum junction temperature 125 °C Tstg Storage temperature –65 150 (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed. (3) SDA and SCL can go up to 3.6 V as stated in the Recommended Operating Conditions table. Copyright © 2007–2015, Texas Instruments Incorporated Submit Documentation Feedback 3 Product Folder Links: CDCE913 CDCEL913 |
类似零件编号 - CDCE913PWRG4 |
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类似说明 - CDCE913PWRG4 |
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