74F543DB datasheet(8/16 Pages) PHILIPS

部件名	74F543DB

功能描述	Octal registered transceiver, non-inverting 3-State

Download	16 Pages

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制造商	PHILIPS [NXP Semiconductors]

网页	http://www.nxp.com

标志

8 / 16 page

Philips Semiconductors

Product specification

74F543, 74F544

Octal registered transceivers

1994 Dec 5

8

AC ELECTRICAL CHARACTERISTICS FOR 74F543

74F543 LIMITS

Tamb = +25°C

Tamb = 0°C to +70°C

SYMBOL

PARAMETER

TEST CONDITIONS

VCC = 5.0V

VCC = 5.0V ± 10%

UNIT

SYMBOL

PARAMETER

TEST CONDITIONS

CL = 50pF

RL = 500Ω

CL = 50pF

RL = 500Ω

UNIT

MIN

TYP

MAX

MIN

MAX

tPLH

tPHL

Propagation delay

An to Bn

Waveform 2

3.5

3.0

5.5

5.0

8.5

8.0

3.0

2.5

9.0

8.5

ns

tPLH

tPHL

Propagation delay

Bn to An

Waveform 2

2.5

4.0

4.5

7.0

7.5

2.5

7.5

8.0

ns

tPLH

tPHL

Propagation delay

LEBA to An

Waveform NO TAG, 2

5.0

4.0

7.0

6.0

10.0

9.0

4.5

4.0

11.0

9.5

ns

tPLH

tPHL

Propagation delay

LEAB to Bn

Waveform NO TAG, 2

6.0

4.5

8.5

6.5

11.5

9.5

5.5

4.0

12.5

10.0

ns

tPZH

tPZL

Output Enable time

OEBA to An or OEAB to Bn

Waveform 4

Waveform 5

2.0

3.5

4.0

5.0

7.5

8.5

1.5

3.0

8.0

9.0

ns

tPHZ

tPLZ

Output Disable time

OEBA to An or OEAB to Bn

Waveform 4

Waveform 5

1.0

1.5

3.0

4.0

6.5

7.5

1.0

7.5

8.5

ns

tPZH

tPZL

Output Enable time

EBA to An or EAB to Bn

Waveform 4

Waveform 5

4.5

5.0

7.0

10.5

4.0

4.5

11.5

11.0

ns

tPHZ

tPLZ

Output Disable time

EBA to An or EAB to Bn

Waveform 4

Waveform 5

2.5

4.5

5.0

7.0

8.5

11.0

2.0

3.0

9.5

12.0

ns

AC SETUP REQUIREMENTS FOR 74F543

74F543 LIMITS

Tamb = +25°C

Tamb = 0°C to +70°C

SYMBOL

PARAMETER

TEST CONDITIONS

VCC = 5.0V

VCC = 5.0V ± 10%

UNIT

SYMBOL

PARAMETER

TEST CONDITIONS

CL = 50pF

RL = 500Ω

CL = 50pF

RL = 500Ω

UNIT

MIN

TYP

MIN

MAX

ts(H)

ts(L)

Setup time, High or Low

An to LEAB or Bn to LEBA

Waveform 3

0.0

2.5

0.0

3.0

ns

th(H)

th(L)

Hold time, High or Low

An to LEAB or Bn to LEBA

Waveform 3

0.0

1.5

0.0

2.0

ns

ts(H)

ts(L)

Setup time, High or Low

An to EAB or Bn to EBA

Waveform 3

1.0

2.5

1.5

3.0

ns

th(H)

th(L)

Hold time, High or Low

An to EAB or Bn to EBA

Waveform 3

0.0

1.5

0.0

2.0

ns

tw(L)

Latch enable pulse width, Low

Waveform 3

4.0

4.5

ns

类似零件编号 - 74F543DB

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	74F543	67Kb / 7P	Octal Registered Transceiver
NXP Semiconductors	74F543	99Kb / 15P	Octal latched transceiver with dual enable; 3-state Rev. 04-26 January 2010
Fairchild Semiconductor	74F543MSA	67Kb / 7P	Octal Registered Transceiver
	74F543MSA	78Kb / 7P	Octal Registered Transceiver
	74F543PC	78Kb / 7P	Octal Registered Transceiver

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类似说明 - 74F543DB

制造商	部件名	数据表	功能描述
Motorola, Inc	MC74F543	79Kb / 4P	OCTAL REGISTERED TRANSCEIVER, NON-INVERTING, 3-STATE
NXP Semiconductors	74ABT2953	73Kb / 6P	Octal registered transceiver, inverting 3-State 1995 Sep 06
Motorola, Inc	MC74F544	86Kb / 4P	OCTAL REGISTERED TRANSCEIVER, INVERTING, 3-STATE
NXP Semiconductors	74F2952	142Kb / 14P	Registered transceiver, non-inverting 3-State 1989 Sep 22
	74LVC544A	90Kb / 10P	Octal D-type registered transceiver, inverting 3-State 1998 Jul 29
	74ABT652A	120Kb / 8P	Octal transceiver/register, non-inverting 3-State 1995 Apr 19
	74F646	121Kb / 16P	Octal transceiver/register, non-inverting 3-State 1990 Sep 25
Texas Instruments	CD54-74AC623	487Kb / 12P	[Old version datasheet] OCTAL-BUS TRANSCEIVER,3-STATE, NON-INVERTING
NXP Semiconductors	74ABT652A	113Kb / 19P	Octal transceiver/register; non-inverting; 3-state Rev. 02-12 March 2010
STMicroelectronics	M54HC620	258Kb / 11P	OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING