DatasheetsPDF.com

74F190

Part Number	74F190
Manufacturer	National Semiconductor
Description	Up/Down Decade Counter
Published	Jan 5, 2007
Detailed Description	www.DataSheet4U.com 54F 74F190 Up Down Decade Counter with Preset and Ripple Clock November 1994 54F 74F190 Up Down D...
Datasheet	74F190 PDF File

Overview

www.
DataSheet4U.
com 54F 74F190 Up Down Decade Counter with Preset and Ripple Clock November 1994 54F 74F190 Up Down Decade Counter with Preset and Ripple Clock General Description The ’F190 is a reversible BCD (8421) decade counter featuring synchronous counting and asynchronous presetting The preset feature allows the ’F190 to be used in programmable dividers The Count Enable input the Terminal Count output and the Ripple Clock output make possible a variety of methods of implementing multistage counters In the counting modes state changes are initiated by the rising edge of the clock Features Y Y Y Y High-speed 125 MHz typical count frequency Synchronous counting Asynchronous parallel...

Similar Datasheet

74F10 Triple 3-input NAND gate - NXP
74F10 Triple 3-Input NAND Gate - Fairchild Semiconductor
74F10 Triple 3-Input NAND Gate - National Semiconductor
74F10 TRIPLE 3-INPUT POSITIVE-NAND GATE - Texas Instruments
74F1056 8-Bit Schottky Barrier Diode Array - Fairchild Semiconductor
74F1071 18-Bit Undershoot/Overshoot Clamp - Fairchild Semiconductor
74F109 Dual JK Positive Edge-Triggered Flip-Flop - National Semiconductor
74F109 Positive J-K positive edge-triggered flip-flops - NXP
74F109 Dual JK Positive Edge-Triggered Flip-Flop - Fairchild Semiconductor
74F109 DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOP - Texas Instruments

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)