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CAT24C21 Datasheet(PDF) 3 Page - Catalyst Semiconductor

Part # CAT24C21
Description  1-kb Dual Mode Serial EEPROM for VESA??Plug-and-Play
PDF  12 Pages
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Manufacturer  CATALYST [Catalyst Semiconductor]
Direct Link  http://www.catalyst-semiconductor.com
Logo CATALYST - Catalyst Semiconductor

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CAT24C21
3
Doc. No. 1032, Rev. O
A.C. CHARACTERISTICS
VCC = 2.5 V to 5.5 V, unless otherwise specified. Industrial temperature range.
Note:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
(2) tPUR and tPUW are the delays required from the time VCC is stable until the specified operation can be initiated.
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The write cycle time is the time from a valid stop condition
of a write sequence to the end of the internal program/
erase cycle. During the write cycle, the bus interface
circuits are disabled, SDA is allowed to remain high, and
the device does not respond to its slave address.



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