MM54C173N datasheet(1/6 Pages) NSC

No. de pieza	MM54C173N

Descripción Electrónicos	TRI-STATE Quad D Flip-Flop

PDF	6 Pages

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Fabricante Electrónico	NSC [National Semiconductor (TI)]

Página de inicio	http://www.national.com

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TLF5898

February 1988

MM54C173MM74C173 TRI-STATE

Quad D Flip-Flop

General Description

The MM54C173MM74C173 TRI-STATE quad D flip-flop is

a monolithic complementary MOS (CMOS) integrated circuit

constructed with N- and P-channel enhancement transis-

tors The four D-type flip-flops operate synchronously from a

common clock The TRI-STATE output allows the device to

be used in bus-organized systems

The outputs are placed in the TRI-STATE mode when either

of the two output disable pins are in the logic ‘‘1’’ level The

input disable allows the flip-flops to remain in their present

states without disrupting the clock If either of the two input

disables are taken to a logic ‘‘1’’ level the Q outputs are fed

back to the inputs and in this manner the flip-flops do not

change state

Clearing is enabled by taking the input to a logic ‘’1’’ level

Clocking occurs on the positive-going transition

Features

Y

Supply voltage range

3V to 15V

Y

Tenth power TTL compatible

Drive 2 LPTTL loads

Y

High noise immunity

045 VCC (typ)

Y

Low power

Y

Medium speed operation

Y

High impedance TRI-STATE

Y

Input disable without gating the clock

Applications

Y

Automotive

Y

Data terminals

Y

Instrumentation

Y

Medical electronics

Y

Alarm systems

Y

Industrial electronics

Y

Remote metering

Y

Computers

Connection Diagram

Dual-In-Line Package

TLF5898 – 2

Top View

Order Number MM54C173 or MM74C173

Truth Table

(Both Output Disables Low)

tn

tna1

Data Input Disable

Data

Output

Input

Logic ‘‘1’’ on One or Both Inputs

X

Qn

Logic ‘‘0’’ on Both Inputs

1

Logic ‘‘0’’ on Both Inputs

0

TRI-STATE

is a registered trademark of National Semiconductor Corporation

C1995 National Semiconductor Corporation

RRD-B30M105Printed in U S A

Número de pieza similar - MM54C173N

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
National Semiconductor ...	MM54C174	112Kb / 4P	Hex D Flip-Flop
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Descripción similar - MM54C173N

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
National Semiconductor ...	54AC374	170Kb / 8P	Octal D Flip-Flop with TRI-STATE Outputs
	54ACT534	149Kb / 6P	Octal D Flip-Flop with TRI-STATE Outputs
	54FCT374A	213Kb / 8P	Octal D Flip-Flop with TRI-STATE Outputs
	SCAN18374T	162Kb / 14P	D Flip-Flop with TRI-STATE Outputs
	MM54HCT573	127Kb / 6P	TRI-STATE Octal D-Type Latch / TRI-STATE Octal D-Type Flip-Flop
	MM74HC173	129Kb / 6P	TRI - STATE-R QUAD D FLIP-FLOP
	74ACT534	165Kb / 8P	Octal D Flip-Flop with TRI-STATE Outputs
	74FCT534	142Kb / 8P	Octal D Flip-Flop with TRI-STATE Outputs
	MN54ACTQ574-X	34Kb / 8P	Octal D Flip-Flop with TRI-STATE Outputs
Texas Instruments	54AC374	215Kb / 10P	Octal D Flip-Flop with TRI-STATE Outputs

More results

MM54C173N Datasheet(PDF) 1 Page - National Semiconductor (TI)

MM54C173N Datasheet(HTML) 1 Page - National Semiconductor (TI)

Número de pieza similar - MM54C173N

Descripción similar - MM54C173N

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