TC74HC191AF
Toshiba
The Toshiba TC74HC191AF is a 4-bit bidirectional binary counter IC. It operates with a supply voltage range of 2V to 6V and a maximum frequency of 52 MHz.
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25 pcs
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25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD54HC138F from RCA is a high-speed CMOS logic decoder/driver IC. This component is designed for digital signal decoding and driving applications.
Key electrical specifications include a minimum high-level input voltage of 3.15V and a maximum low-level input voltage of 1.35V. The maximum low-level output voltage is 0.4V. It offers a nominal supply voltage of 5V and a propagation delay (tPLH) of 45 nanoseconds. The device is capable of sourcing or sinking 4mA at a low output voltage.
This IC operates across a wide temperature range, from -55°C to 125°C, making it suitable for various environmental conditions. It is packaged in a DIP (Dual In-line Package) with through-hole mounting. The package body material is ceramic, glass-sealed, and the package shape is rectangular.
With its CMOS technology and specific electrical characteristics, the CD54HC138F is designed for reliable performance in digital systems requiring decoding and output driving capabilities.
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Estimated market price range - modelled values for guidance only, not live distributor offers.
The CD54HC138F operates from -55°C to 125°C.
The nominal supply voltage for the CD54HC138F is 5V.
The propagation delay (tPLH) for the CD54HC138F is 45 nanoseconds.
The CD54HC138F is available in a DIP package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.