Integrated Circuits (ICs) > Logic ICs > Logic Gates > CD74HC652EN

CD74HC652EN

Texas Instruments

Part Number:	CD74HC652EN
Manufacturer:	Texas Instruments
Part Type:	Integrated Circuits (ICs) > Logic ICs > Logic Gates > CD74HC652EN
Qty Available:
Description:	High Speed CMOS Logic Octal Bus Transceiver/Registers with 3-State Outputs 24-PDIP -55 to 125

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High Speed CMOS Logic Octal Bus Transceiver/Registers with 3-State Outputs 24-PDIP -55 to 125

Specifications

TYPE	DESCRIPTION
Case/Package	PDIP
Contact Plating	Gold
Mount	Through Hole
Number of Pins	24
Weight	1.753503 g
Direction	Bidirectional
High Level Output Current	-7.8 mA
Logic Function	Inverting, Transceiver
Low Level Output Current	7.8 mA
Max Operating Temperature	125 °C
Max Supply Voltage	6 V
Min Operating Temperature	-55 °C
Min Supply Voltage	2 V
Number of Bits	8
Number of Bits per Element	8
Number of Channels	8
Number of Circuits	8
Number of Elements	1
Polarity	Non-Inverting
Propagation Delay	300 ns
Quiescent Current	8 µA
Termination	Through Hole
Turn-On Delay Time	300 ns

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Documentation for Texas Instruments CD74HC652EN

Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet
Datasheet	View & Download CD74HC652EN Datasheet

Alternate Descriptions

Descriptions of Texas Instruments CD74HC652EN provided by its distributors.
High Speed CMOS Logic Octal Bus Transceiver/Registers with 3-State Outputs 24-PDIP -55 to 125
LOGIC, TRANSCVR TRI-ST OCTAL, 24DIP; Logic Device Type:Transceiver, Non Inverting; Supply Voltage Range:2V to 6V; Logic Case Style:DIP; No. of Pins:24; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74652; Logic IC Base Number:74652; Logic IC Family:HC; Logic IC Function:Octal-Bus Transceiver / Register with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:Through Hole
The CD74HC652 and CD74HCT652 three-state, octal-bustransceiver/registers use silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits. The CD74HC652 and CD74HCT652 have non-inverting outputs. These devices consists of bus transceiver circuits, D-type flipflops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers. Output Enables OEAB and OEBAare provided to control the transceiver functions. SAB and SBA control pins are provided to select whether real-time or stored data is transferred. The circuitry used for select control will eliminate the typical decoding glitch that occurs in amultiplexer during the transition between stored and real-time data. A LOW input level selects real-time data, and a High selects stored data. The following examples demonstrates the four fundamentals bus-management functions that can be performed with the octal-bus transceivers and registers. Data on the A or B data bus, or both, can be stored in the internal D flip-flops by low-to-high transitions at the appropriate clock pins (CAB or CBA) regardless of the select of the control pins. When SAB and SBA are in the real-time transfer mode, it is also possible to store data without using the D-type flip-flops by simultaneously enabling OE AB and OEBA. In this configuration, each output reinforces its input. Thus, when all other data sources to the two sets of bus lines are at high impedance, each set of bus lines will remain at its last state.

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