hd74hc292 Renesas Electronics Corporation., hd74hc292 Datasheet
hd74hc292
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hd74hc292 Summary of contents
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... This device divides the incoming clock frequency by a number (a power of 2) that is preset by the Programming inputs. It has two Clock inputs, either of which may be used as a clock inhibit. The device also has an active-low Reset, which initializes the internal flip-flop states. Test Point outputs (TP1, TP2, TP3) are provided with HD74HC292 to facilitate incoming inspections. ...
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... HD74HC292 / HD74HC294 HD74HC292 Programming Inputs Q Out Binary Decimal Inhibit Inhibit Inhibit Inhibit ...
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... HD74HC292 / HD74HC294 HD74HC294 Programming Inputs Pin Arrangement HD74HC292 Rev.2.00 Jan 31, 2006 page Output B A Binary L L Inhibit L H Inhibit ...
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... HD74HC292 / HD74HC294 HD74HC294 Logic Diagram HD74HC292 CLR CLK1 CLK2 Rev.2.00 Jan 31, 2006 page CLK1 4 CLK2 GND 8 (Top view ...
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... HD74HC292 / HD74HC294 HD74HC294 CLR CLK1 CLK2 Absolute Maximum Ratings Item Supply voltage range Input / Output voltage Input / Output diode current Output current V , GND current CC Power dissipation Storage temperature Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time ...
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... HD74HC292 / HD74HC294 Electrical Characteristics Item Symbol V (V) CC Input voltage V 2 4.5 IL 6.0 2.0 4.5 6.0 Output voltage V 2.0 OH 4.5 6.0 4.5 6.0 V 2.0 OL 4.5 6.0 4.5 6.0 Input current Iin 6.0 I 6.0 Quiescent supply CC current Switching Characteristics Item Symbol V CC Maximum clock f 2.0 max frequency 4.5 6.0 Propagation delay t 2.0 PLH time 4.5 6.0 Removal time t 2.0 rem 4.5 6.0 Pulse width t 2.0 w 4.5 6.0 Output rise/fall t 2 ...
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... HD74HC292 / HD74HC294 Test Circuit HD74HC292 V Input Pulse Generator = 50 Ω Z out Input Pulse Generator = 50 Ω Z out Note : 1. C HD74HC294 V Input Pulse Generator = 50 Ω Z out Input Pulse Generator = 50 Ω Z out Note : 1. C Rev.2.00 Jan 31, 2006 page ...
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... HD74HC292 / HD74HC294 Waveforms 6ns 90% CLR 50% 10% t 6ns rem 90% 50% CLK 10 50% 10% Note : 1. Input pulse : PRR≤1MHz, duty cycle 50%, t Rev.2.00 Jan 31, 2006 page 6ns 90% 50% 50% 10% t PHL PLH 90% 90% 50% 10 TLH THL ≤ 6ns, t ≤ 6ns r f 6ns ...
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... HD74HC292 / HD74HC294 Package Dimensions JEITA Package Code RENESAS Code P-DIP16-6.3x19.2-2.54 PRDP0016AE 0. JEITA Package Code RENESAS Code P-SOP16-5.5x10.06-1.27 PRSP0016DH Index mark Rev.2.00 Jan 31, 2006 page Previous Code MASS[Typ.] DP-16FV 1.05g Previous Code MASS[Typ ...
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Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...