74F273A datasheet(5/10 Pages) PHILIPS

Nome de Peças	74F273A

Descrição Electrónicos	Octal D flip?밼lop

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Fabricante Electrônico	PHILIPS [NXP Semiconductors]

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Philips Semiconductors

Product specification

74F273A

Octal D flip–flop

1996 Mar 12

5

DC ELECTRICAL CHARACTERISTICS

(Over recommended operating free-air temperature range unless otherwise noted.)

SYMBOL

PARAMETER

TEST

LIMITS

UNIT

CONDITIONS1

MIN

TYP2

MAX

MR & CP

VCC = MIN, VIL = 0.0V3,

±10%VCC

2.5

V

VOH

High-level output voltage

inputs

VIH = 4.5V3, IOH = MAX

±5%VCC

2.7

3.4

V

other

VCC = MIN, VIL = MAX,

±10%VCC

2.5

V

inputs

VIH = MIN, IOH = MAX

±5%VCC

2.7

3.4

V

VOL

Low-level output voltage

VCC = MIN, VIL = MAX,

±10%VCC

0.30

0.50

V

VIH = MIN, IOH = MAX

±5%VCC

0.30

0.50

V

VIK

Input clamp voltage

VCC = MIN, II = IIK

–0.73

-1.2

V

II

Input current at maximum input voltage

VCC = 0.0V, VI = 7.0V

100

µA

IIH

High–level input current

VCC = MAX, VI = 2.7V

20

µA

IIL

Low–level input current

VCC = MAX, VI = 0.5V

–20

µA

IOS

Short–circuit output current4

VCC = MAX

-60

-150

mA

ICC

Supply current (total)

ICCH

VCC = MAX

24

38

mA

ICCL

27

43

mA

NOTES:

1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.

2. All typical values are at VCC = 5V, Tamb = 25°C.

3. To reduce the effect of external noise during test.

4. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold

techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting

of a high output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any

sequence of parameter tests, IOS tests should be performed last.

AC CHARACTERISTICS FOR ’F273A

LIMITS

SYMBOL

PARAMETER

WAVEFORM

Tamb = +25°C

VCC = +5.0V

CL = 50pF

RL = 500Ω

Tamb = 0°C to +70°C

VCC = +5.0V ±10%

CL = 50pF

RL = 500Ω

UNIT

Min

Typ

Max

Min

Max

fMAX

Maximum clock frequency

1

150

170

125

MHz

tPLH

tPHL

Propagation delay

CP to Qn

1

3.5

5.0

7.0

8.0

9.5

3.0

4.5

9.0

10.0

ns

tPHL

Propagation delay

MR to Qn

2

5.0

7.0

9.0

5.0

9.5

ns

Nº de peça semelhante - 74F273A

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
NXP Semiconductors	74F273A	79Kb / 10P	Octal D flip-flop 1996 Mar 12
	74F273AD	79Kb / 10P	Octal D flip-flop 1996 Mar 12
	74F273AN	79Kb / 10P	Octal D flip-flop 1996 Mar 12

More results

Descrição semelhante - 74F273A

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
ON Semiconductor	MC74AC273	187Kb / 7P	OCTAL D FLIP-FLOP May, 2001 ??Rev. 5
ON Semiconductor	MC74AC273	111Kb / 8P	Octal D Flip?묯lop December, 2005 ??Rev. 6
National Semiconductor ...	54F273DM	167Kb / 8P	Octal D Flip-Flop
ON Semiconductor	MC74AC273	97Kb / 8P	Octal D Flip-Flop December, 2016 ??Rev. 8
NXP Semiconductors	74F273A	79Kb / 10P	Octal D flip-flop 1996 Mar 12
Hitachi Semiconductor	HD74AC273	60Kb / 10P	Octal D Flip-Flop
National Semiconductor ...	54AC273	157Kb / 8P	Octal D Flip-Flop
National Semiconductor ...	74FCT273	168Kb / 8P	Octal D Flip-Flop
NXP Semiconductors	74LVT273	94Kb / 11P	3.3V Octal D flip-flop 1998 Feb 19
STMicroelectronics	M54HC377	252Kb / 11P	OCTAL D TYPE FLIP FLOP

More results

74F273A Folha de dados(PDF) 5 Page - NXP Semiconductors

74F273A Folha de dados(HTML) 5 Page - NXP Semiconductors

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