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  • Quick reference data | 74HCT4053 — The 74HC4053; 74HCT4053 is triple 2-channel analog multiplexer/demultiplexer with a common enable input (E). Each multiplexer/demultiplexer has two
  • DATA | 74LSXXX — 74HC and 74HCT devices are ideal for use in new equipment designs and, as alternatives to TTL devices, in existing designs. The 74HCT circuits which are direct replacements for LSTTL circuits also enhance performance in many respects. Fig.1 Propagation delay as a function of load capacitance...
  • General | 74HC4053 74HCT4053 — The 74HC4053; 74HCT4053 is a triple single-pole double-throw analog switch (3x SPDT) suitable for use in analog or digital 2:1 multiplexer/demultiplexer applications. Each switch features a digital select input (Sn), two independent inputs/outputs (nY0 and nY1) and a common input/output (nZ).
  • General description | 74HC4052 74HCT4052 — The 74HC4052; 74HCT4052 is a high-speed Si-gate CMOS device and is pin compatible with the HEF4052B. The device is specified in
  • General description | 74HC123 74HCT123 — The 74HC123; 74HCT123 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control...
  • INTEGRATED CIRCUITS | 74HC/HCT4020 — GENERAL DESCRIPTION The 74HC/HCT4020 are high-speed Si-gate CMOS devices and are pin compatible with the “4020” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4020 are 14-stage binary ripple counters with a clock input (CP), an...
  • General description | 74HC595 74HCT595 — The 74HC595; 74HCT595 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard No. 7A.
  • General description | 74HC4538 74HCT4538 — The 74HC4538; 74HCT4538 are dual retriggerable-resettable monostable multivibrators. Each multivibrator has an active LOW trigger/retrigger input (nA), an active HIGH trigger/retrigger input (nB), an overriding active LOW direct reset input (nCD), an output (nQ) and its complement (nQ), and two...
  • INTEGRATED CIRCUITS | 74HC/HCT175 — The 74HC/HCT175 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with
  • General description — A HIGH on OEn causes the outputs to assume a high impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. The 74HC366; 74HCT366 is functionally identical to