TC4512BF

Pinout




Specifications

Characteristics	Symbol	Rating	Unit
DC supply voltage	VDD	VSS − 0.5~VSS + 20	V
Input voltage	VIN	VSS − 0.5~VDD + 0.5	V
Output voltage	VOUT	VSS − 0.5~VDD + 0.5	V
DC input current	IIN	±10	mA
Power dissipation	PD	300 (DIP)/180 (SOIC)	mW
Operating temperature range	Topr	−40~85
Storage temperature range	Tstg	−65~150

Note: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance 
         or even destruction.

         Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and
         the significant change in temperature, etc.) may cause this product to decrease in the reliability
         significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within
         the absolute maximum ratings and the operating ranges.

        Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
        ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability
        testreport and estimated failure rate, etc).


Description

TC4512BF is data selector which selects 8 channel data inputs (X0 through X7) according to binary address inputs A, B and C. Since high impedance can be given to output Z by setting DISABLE input to "H", the wired-OR arrangement can be achieved. DISABLE input of TC4512BF takes precedence over other inputs giving the output high impedance.

If DISABLE = "L" and INHIBIT = "H", the data select operation is inhibited and output Z becomes "L"