Lansdale Semiconductor, Inc. Presettable 4-Bit Binary Ripple Counter 54LS197/C,D

Description
The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-dio de inputs and emitter inputs and utilizes full Schottky-barrier-dio de clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible with, most of the popular saturated logic circuits.
  • Presettable 4-Bit Binary Ripple Counter - 54LS197/C,D - Lansdale Semiconductor, Inc.
    Lansdale Semiconductor, Inc.
Description
The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-dio de inputs and emitter inputs and utilizes full Schottky-barrier-dio de clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible with, most of the popular saturated logic circuits.

Suppliers

Company
Product
Description
Supplier Links
Presettable 4-Bit Binary Ripple Counter - 54LS197/C,D - Lansdale Semiconductor, Inc.
Lansdale Semiconductor, Inc.
Phoenix, AZ, USA
Presettable 4-Bit Binary Ripple Counter
54LS197/C,D
Presettable 4-Bit Binary Ripple Counter 54LS197/C,D
The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-dio de inputs and emitter inputs and utilizes full Schottky-barrier-dio de clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible with, most of the popular saturated logic circuits.

The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-diode inputs and emitter inputs and utilizes full Schottky-barrier-diode clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power. They retain the desirable features of, and are completely compatible with, most of the popular saturated logic circuits.

Technical Specifications

  Lansdale Semiconductor, Inc.
Product Category Logic Counters
Product Number 54LS197/C,D
Product Name Presettable 4-Bit Binary Ripple Counter
Features Presettable
Counter Type MOD-N
Counter Category Asynchronous
Supply Voltage 7 V
Package Type DIP (optional feature); Lead Flat Pack
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