Download the TC74ACT163FN datasheet PDF.
This datasheet also covers the TC74ACT161F variant, as both devices belong to the same synchronous presettable 4-bit binary counter family and are provided as variant models within a single manufacturer datasheet.
Key Features
High speed: fmax = 110 MHz (typ. ) at VCC = 5 V.
Low power dissipation: ICC = 8 μA (max) at Ta = 25°C.
Compatible with TTL outputs: VIL = 0.8 V (max)
VIH = 2.0 V (min).
Symmetrical output impedance: |IOH| = IOL = 24 mA (min)
Capability of driving 50 Ω
transmission lines.
Balanced propagation delays: tpLH ∼.
tpHL.
Pin and function compatible with 74F161/163
TC74ACT161F, TC74ACT163F TC74ACT161FN, TC74ACT163FN
Weight DIP16-P-300-2.54A.
Note: The manufacturer provides a single datasheet file (TC74ACT161F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for TC74ACT163FN (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TC74ACT163FN. For precise diagrams, and layout, please refer to the original PDF.
61F,TC74ACT161FN TC74ACT163P,TC74ACT163F,TC74ACT163FN Synchronous Presettable 4-Bit Binary Counter TC74ACT161P/F/FN Asynchronous Clear TC74ACT163P/F/FN Synchronous Clear Note: xxxFN (JEDEC SOP) is not available in Japan. TC74ACT161P, TC74ACT163P The TC74ACT161 and T163 are advanced high speed CMOS SYNCHRONOUS PRESETTABLE 4 BIT BINARY COUNTERs fabricated with silicon gate and double-layer metal wiring C2MOS technology. They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. These devices may be used as a level converter for interfacing TTL or NMOS to
TC74ACT163FN Datasheet
