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HD74HC4040

Renesas
Part Number HD74HC4040
Manufacturer Renesas
Description 12-stage Binary Counter
Published Apr 4, 2016
Detailed Description HD74HC4040 12-stage Binary Counter REJ03D0647-0200 (Previous ADE-205-534) Rev.2.00 Mar 30, 2006 Description The HD74H...
Datasheet PDF File HD74HC4040 PDF File

HD74HC4040
HD74HC4040

Overview
HD74HC4040 12-stage Binary Counter REJ03D0647-0200 (Previous ADE-205-534) Rev.
2.
00 Mar 30, 2006 Description The HD74HC4040 is a 12-stage counter.
This device is incremented on the falling edge (negative transition) of the input clock, and all its output is reset to a low level by applying a logical high on its reset input.
Features • High Speed Operation: tpd (Clock to Q1) = 15 ns typ (CL = 50 pF) • High Output Current: Fanout of 10 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC4040P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74HC4040FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP Note: Please consult the sales office for the above package availability.
Taping Abbreviation (Quantity) — EL (2,000 pcs/reel) Function Table C X: Irrelevant X Reset L L H Outputs State No change Advance to next stage All outputs are low Rev.
2.
00 Mar 30, 2006 page 1 of 6 HD74HC4040 Pin Arrangement Q12 1 Q6 2 Q5 3 Q7 4 Q4 5 Q3 6 Q2 7 GND 8 Q6 Q12 Q11 Q5 Q10 Q7 Q8 Q4 Q9 Q3 Reset Q2 Clock Q1 (Top view) 16 VCC 15 Q11 14 Q10 13 Q8 12 Q9 11 R 10 C 9 Q1 Block Diagram Clock Reset Q1 Q2 Q3 Q10 Q11 Q12 CQ CRQ CQ CRQ CQ CRQ CQ CRQ CQ CRQ CQ CR Timing Diagram Clock Reset Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9 Q10 Q11 Q12 1 2 4 8 16 32 64 128 256 512 1,024 2,048 4,096 Rev.
2.
00 Mar 30, 2006 page 2 of 6 HD74HC4040 Absolute Maximum Ratings Item Symbol Ratings Unit Supply voltage range Input / Output voltage Input / Output diode current Output current VCC, GND current Power dissipation Storage temperature VCC VIN, VOUT IIK, IOK IOUT ICC or IGND PT Tstg –0.
5 to 7.
0 –0.
5 to VCC +0.
5 ±20 ±25 ±50 500 –65 to +150 V V mA mA mA mW °C Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be reali...


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