TC7WH74FK(TE85L,F) Toshiba

TC7WH74FU/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7WH74FU, TC7WH74FK D-Type flip flop with preset and clear Features High speed: f = 170 MHz (typ.) at V = 5V TC7WH74FU MAX CC SM8 Low power dissipation: I = 2A (max) at Ta = 25C CC High noise immunity: V = V = 28% V (min) NIH NIL CC 5.5-V tolerant inputs Balanced propagation delays: t t pLH pHL Wide operating voltage range: V = 2 to 5.5V CC TC7WH74FK Marking SM8 US8 US8 Product Name H 74 Lot No. WH 74 Weight SSOP8-P-0.65: 0.02 g (typ.) SSOP8-P-0.50A: 0.01 g (typ.) Absolute Maximum Ratings (Ta = 25C) Pin Assignment (top view) Characteristics Symbol Rating Unit Supply voltage V 0.5 to 7.0 V CC V PR CLR Q CC DC input voltage V 0.5 to 7.0 V IN 8 7 6 5 DC output voltage V 0.5 to V + 0.5 V OUT CC Input diode current I 20 mA IK Output diode current I 20 ( Note 1) mA OK DC output current I 25 mA OUT DC V /ground current I 50 mA CC CC 300 (SM8) Power dissipation P mW D 200 (US8) Storage temperature T 65 to 150 C CK D Q GND stg 1 2 3 4 Lead temperature (10 s) T 260 C L Note: 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 test report and estimated failure rate, etc). Note 1: V < GNDV > V OUT OUT CC Start of commercial production 1994-07 1 2014-10-23 TC7WH74FU/FK IEC Logic Symbol Truth Table Inputs Outputs Function PR S CLR PR D CK Q Q Q CK C L H X X L H Clear H L X X H L Preset D D Q L L X X H H CLR R H H L L H H H H H L H H X Q n Q n No Change X: Dont care Operating Ranges Characteristics Symbol Rating Unit Supply voltage V 2.0 to 5.5 V CC Input voltage V 0 to 5.5 V IN Output voltage V 0 to V V OUT CC Operating temperature T 40 to 85 C opr 0 to 100 (V = 3.3 0.3 V) CC Input rise and fall time dt/dv ns/V 0 to 20 (V = 5.0 0.5 V) CC 2 2014-10-23