74HC173 Philips, 74HC173 Datasheet

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74HC173

Manufacturer Part Number
74HC173
Description
Quad D-type flip-flop positive-edge trigger 3-state
Manufacturer
Philips
Datasheet

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Product specification
File under Integrated Circuits, IC06
DATA SHEET
74HC/HCT173
Quad D-type flip-flop; positive-edge
trigger; 3-state
For a complete data sheet, please also download:
The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications
The IC06 74HC/HCT/HCU/HCMOS Logic Package Information
The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
INTEGRATED CIRCUITS
December 1990

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74HC173 Summary of contents

Page 1

DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT173 Quad D-type flip-flop; positive-edge trigger; 3-state Product specification File under Integrated ...

Page 2

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state FEATURES Gated input enable for hold (do nothing) mode Gated output enable control Edge-triggered D-type register Asynchronous master reset Output capability: bus driver I category: MSI CC GENERAL DESCRIPTION The 74HC/HCT173 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL) ...

Page 3

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state PIN DESCRIPTION PIN NO. SYMBOL GND 14, 13, 12 Fig.1 Pin configuration. December 1990 NAME AND FUNCTION output enable input (active LOW) 3-state fl ...

Page 4

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state FUNCTION TABLE REGISTER OPERATING MODES reset (clear) parallel load hold (no change) 3-STATE BUFFER OPERATING MODES read disabled Notes HIGH voltage level h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition ...

Page 5

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state December 1990 Fig.5 Logic diagram. 5 Product specification 74HC/HCT173 ...

Page 6

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: bus driver I category: MSI CC AC CHARACTERISTICS FOR 74HC GND = ns SYMBOL PARAMETER propagation delay ...

Page 7

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state SYMBOL PARAMETER t hold time hold time maximum clock pulse max frequency December 1990 amb 74HC min. typ. max. min. max. min. max ...

Page 8

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: bus driver I category: MSI CC Note to HCT types The value of additional quiescent supply current ( I To determine I per input, multiply this value by the unit load coefficient shown in the table below. ...

Page 9

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state AC CHARACTERISTICS FOR 74HCT GND = ns SYMBOL PARAMETER propagation delay PHL PLH propagation delay PHL 3-state output enable time PZH PZL ...

Page 10

... Philips Semiconductors Quad D-type flip-flop; positive-edge trigger; 3-state AC WAVEFORMS ( 50 GND HCT 1 GND Fig.6 Waveforms showing the clock (CP) to output (Q ) propagation delays, the clock n pulse width, the output transition times and the maximum clock pulse frequency. ...

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