MB2244 datasheet(5/12 Pages) PHILIPS

tên linh kiện	MB2244

Giải thích chi tiết về linh kiện	16-bit buffer/line driver 3-State

PDF	12 Pages

Scroll/Zoom	100%

nhà sản xuất	PHILIPS [NXP Semiconductors]

Trang chủ	http://www.nxp.com

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Philips Semiconductors

Product specification

MB2244

16-bit buffer/line driver (3-State)

1998 Jan 16

AC CHARACTERISTICS

GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500Ω

LIMITS

SYMBOL

PARAMETER

WAVEFORM

Tamb = +25°C

VCC = +5.0V

Tamb = –40°C to +85°C

VCC = +5.0V ±0.5V

UNIT

Min

Typ

Max

Min

Max

tPLH

tPHL

Propagation delay

nAx to nYx

1.2

3.2

3.1

4.5

1.2

5.1

tPZH

tPZL

Output enable time

to High and Low level

1.1

1.8

3.0

4.0

4.4

5.4

1.1

1.8

5.1

6.4

tPHZ

tPLZ

Output disable time

from High and Low level

1.6

1.7

4.0

3.4

5.6

5.0

1.6

1.7

6.2

5.6

AC WAVEFORMS

VM = 1.5V, VIN = GND to 3.0V

nAx INPUT

nYx OUTPUT

tPLH

tPHL

SB00028

Waveform 1. Input (An) to Output (Yn) Propagation Delays

nOE INPUT

tPZH

tPHZ

nYx OUTPUT

VOH

nYx OUTPUT

VOL

tPZL

tPLZ

3.5V

VOL + 0.3V

VOH – 0.3V

SB00036

Waveform 2. 3-State Output Enable and Disable Times

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