Datasheet4U Logo Datasheet4U.com

CD54ACT191 Datasheet - Texas Instruments

CD54ACT191 Presettable Synchronous 4-Bit Binary Up/Down Counter

The CD54AC191 and CD54ACT191 are asynchronously presettable binary up/down synchronous counters that utilize Advanced CMOS Logic technology. Presetting the counter to the number on preset data inputs (P0-P3) is accomplished by setting LOW the asynchronous parallel load input (PL). Counting occurs wh.

CD54ACT191 Features

* Buffered Inputs

* Typical Propagation Delay - 12.8ns at VCC = 5V, TA = 25oC, CL = 50pF

* Exceeds 2kV ESD Protection MIL-STD-883, Method 3015

* SCR-Latchup-Resistant CMOS Process and Circuit Design

* Speed of Bipolar FAST™/AS/S with Significantly Reduced Power

CD54ACT191 Datasheet (50.47 KB)

Preview of CD54ACT191 PDF
CD54ACT191 Datasheet Preview Page 2 CD54ACT191 Datasheet Preview Page 3

Datasheet Details

Part number:

CD54ACT191

Manufacturer:

Texas Instruments ↗

File Size:

50.47 KB

Description:

Presettable synchronous 4-bit binary up/down counter.

📁 Related Datasheet

CD54ACT109 DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS (Texas Instruments)

CD54ACT112 DUAL J-K NEGATIVE-EDGE-TRIGGERED FLIP-FLOPS (Texas Instruments)

CD54ACT138 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS (Texas Instruments)

CD54ACT139 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS (Texas Instruments)

CD54ACT151 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS (Texas Instruments)

CD54ACT153 DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS (Texas Instruments)

CD54ACT161 4-BIT SYNCHRONOUS BINARY COUNTERS (Texas Instruments)

CD54ACT163 4-BIT SYNCHRONOUS BINARY COUNTERS (Texas Instruments)

TAGS

CD54ACT191 Presettable Synchronous 4-Bit Binary Down Counter Texas Instruments

CD54ACT191 Distributor