CD40193BC - Synchronous 4-Bit Up/Down Decade Counter

Product Overview

National Semiconductor

Datasheet Details

Part number	CD40193BC
Manufacturer	National Semiconductor
File Size	141.70 KB
Description	Synchronous 4-Bit Up/Down Decade Counter
Datasheet	CD40193BC Datasheet
Additional preview pages of the CD40193BC datasheet.

Product details

Description

These up down counters are monolithic complementary MOS (CMOS) integrated circuits The CD40192BM and CD40192BC are BCD counters while the CD40193BM and CD40193BC are binary counters Counting up and counting down is performed by two count inputs one being held high while the other is clocked The outputs change on the positive-going transition of this clock These counters feature preset inputs that are enabled when load is a logical ‘‘0’’ and a clear which forces all outputs to ‘‘0’’ when it is at

Features

Y Y Y Wide supply voltage range High noise immunity Low power TTL compatibility Y Y Y 3V to 15V 0 45 VDD (typ ) Fan out of 2 driving 74L or 1 driving 74LS Carry and borrow outputs for easy expansion to N-bit by cascading Asynchronous clear Equivalent to MM54C192 MM74C192 and MM54C193 MM74C193 Connection Diagram Dual-In-Line Package Order Number CD40192B or CD40193 TL F 5988.
1 Top View Cascading Packages TL F 5988.
2 C1995 National Semiconductor Corporation TL F 598.

📁 Similar Datasheet

CD40193B - CMOS PRESETTABLE UP/DOWN COUNTERS (RCA)
CD40193BE - CMOS PRESETTABLE UP/DOWN COUNTERS (Texas Instruments)
CD40193BF3A - CMOS PRESETTABLE UP/DOWN COUNTERS (Texas Instruments)
CD40193BMS - CMOS Presettable Up/Down Counters (Intersil Corporation)
CD40192B - CMOS PRESETTABLE UP/DOWN COUNTERS (RCA)
CD40192BE - CMOS PRESETTABLE UP/DOWN COUNTERS (Texas Instruments)
CD40192BF - CMOS PRESETTABLE UP/DOWN COUNTERS (Texas Instruments)
CD40192BF3A - CMOS PRESETTABLE UP/DOWN COUNTERS (Texas Instruments)

Other Datasheets by National Semiconductor

CD40193BM - 4-Bit Up/Down Binary Counter
CD40192BC - Synchronous 4-Bit Up/Down Decade Counter
CD40192BM - Synchronous 4-Bit Up/Down Decade Counter
CD4019BC - Quad AND-OR Select Gate
CD4019BM - Quad AND-OR Select Gate
CD40106BC - Hex Schmitt Trigger

Published: Mar 23, 2005 |