Download the TC74AC138FT datasheet PDF.
This datasheet also covers the TC74AC138F variant, as both devices belong to the same 3-to-8 line decoder family and are provided as variant models within a single manufacturer datasheet.
Key Features
High speed: tpd = 5.9 ns (typ. ) at VCC = 5 V.
Low power dissipation: ICC = 8 µA (max) at Ta = 25°C.
High noise immunity: VNIH = VNIL = 28% VDCaCt(amSihn)eet4U. com.
Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
Balanced propagation delays: tpLH ∼.
tpHL.
Wide operating voltage range: VCC (opr) = 2 to 5.5 V.
Pin and function compatible with 74F138
TC74AC138FN
DataShee.
Note: The manufacturer provides a single datasheet file (TC74AC138F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for TC74AC138FT (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TC74AC138FT. For precise diagrams, and layout, please refer to the original PDF.
www.DataSheet4U.com TC74AC138P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC138P,TC74AC138F,TC74AC138FN,TC74AC138FT 3-to-8 Line Decoder The TC...
View more extracted text
74AC138P,TC74AC138F,TC74AC138FN,TC74AC138FT 3-to-8 Line Decoder The TC74AC138 is an advanced high speed CMOS 3-to-8 LINE DECODER fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. When the device is enabled, 3 Binary Select inputs (A, B and C) determine which one of the outputs ( Y0 - Y7 ) will go low. When enable input G1 is held low or either G2A or G2B is held high, decoding function is inhibited and all outputs go high.
TC74AC138FT Datasheet
