Datasheet

TSC2007
www.ti.com ...................................................................................................................................................... SBAS405A – MARCH 2007 – REVISED MARCH 2009
Revision History
Changes from Original (March 2007) to Revision A ....................................................................................................... Page
• Added IEC discharge information to Absolute Maximum Ratings table ................................................................................ 2
• Added Power On/Off Slope Requirements section to Electrical Characteristics ................................................................... 4
• Added pin 1 identifier to YZG pinout drawing ........................................................................................................................ 5
• Changed t
OF
to t
F
in Timing Requirements tables .................................................................................................................. 6
• Changed Fall time for both SDA and SCL signals from 10 (min) and 80 (max) to 20 (min) and 160 (max) in Timing
Requirements table for High-Speed mode ............................................................................................................................ 7
• Changed resistance ratio from 80 to 91 in the Internal Temperature Sensor section ......................................................... 15
• Changed T result from 2.648 to 2.573 (because of change to resistance ratio) ................................................................. 15
• Added text to clarify temperature 1 and 2 measurement timings in last sentence on page ................................................ 15
• Changed text in Reference mode to clarify singled-ended operation .................................................................................. 17
• Changed Figure 27 caption text from PINTDAV to PENIRQ ............................................................................................... 19
• Added " patent pending " to Figure 28 ................................................................................................................................... 20
• Added subsections to Throughput Rate and I2C Bus Traffic section to clarify 8- and 12-bit operation .............................. 28
• Added Power-On Reset section .......................................................................................................................................... 31
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