74LS190 PRESETTABLE BCD/DECADE UP/DOWN COUNTERS

Motorola

Description

PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54 / 74LS190 is a synchronous UP/ DOWN BCD Decade (8421) Count.
The LS190 is a synchronous Up / Down BCD Decade Counter and the LS191 is a synchronous Up / Down 4-Bit Binary Counter.

📥 Download Datasheet

74LS190 Datasheet Preview — Preview of 74LS190 PDF

Datasheet Specifications

Part number: 74LS190
Manufacturer: Motorola
File Size: 308.14 KB
Datasheet: 74LS190_MotorolaInc.pdf
Description: PRESETTABLE BCD/DECADE UP/DOWN COUNTERS

Applications

* Low Power . . . 90 mW Typical Dissipation
* High Speed . . . 25 MHz Typical Count Frequency
* Synchronous Counting
* Asynchronous Parallel Load
* Individual Preset Inputs
* Count Enable and Up/ Down Control Inputs
* Cascadable
* Inpu

74LS190 Distributors

📁 Related Datasheet

74LS191 - Synchronous 4-Bit Up/Down Counter (Fairchild Semiconductor)
74LS192 - PRESETTABLE BCD/DECADE UP/DOWN COUNTER (HITACHI)
74LS193 - SYNCHRONOUS 4-BIT UP/DOWN COUNTER (Texas Instruments)
74LS194 - 4-Bit Bidirectional Universal Shift Register (Fairchild Semiconductor)
74LS194A - 4-Bit Bidirectional Universal Shift Register (onsemi)
74LS195 - LOW POWER SCHOTTKY (ON Semiconductor)

📌 All Tags

PRESETTABLE BCD DECADE DOWN COUNTERS Motorola

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