74ALVCH16825 datasheet(6/10 Pages) PHILIPS

tên linh kiện	74ALVCH16825

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Philips Semiconductors

Product specification

74ALVCH16825

18-bit buffer/driver (3-State)

1998 Jul 27

6

AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE

GND = 0V; tr = tf ≤ 2.0ns; CL = 30pF

LIMITS

SYMBOL

PARAMETER

WAVEFORM

VCC = 2.3 to 2.7V

UNIT

MIN

TYP1

MAX

tPHL/tPLH

Propagation delay

nAn to nYn

1, 3

1.0

2.0

4.1

ns

tPZH/tPZL

3-State output enable time

nOEn to nYn

2, 3

1.0

2.9

6.0

ns

tPHZ/tPLZ

3-State output disable time

nOEn to nYn

2,3

1.2

2.2

5.6

ns

NOTE:

1. All typical values are at VCC = 3.3V and Tamb = 25°C.

AC CHARACTERISTICS FOR VCC = 3.0V TO 3.6V RANGE AND VCC = 2.7V

GND = 0V; tr = tf ≤ 2.5ns; CL = 50pF

LIMITS

SYMBOL

PARAMETER

WAVEFORM

VCC = 3.3 ± 0.3V

VCC = 2.7V

UNIT

MIN

TYP1, 2

MAX

MIN

TYP1

MAX

tPHL/tPLH

Propagation delay

nAn to nYn

1, 3

1.0

2.0

3.4

1.0

2.1

3.9

ns

tPZH/tPZL

3-State output enable time

nOEn to nYn

2, 3

1.0

2.8

4.7

1.0

2.9

5.7

ns

tPHZ/tPLZ

3-State output disable time

nOEn to nYn

2, 3

1.3

2.9

4.5

1.3

3.0

4.9

ns

NOTES:

1. All typical values are measured Tamb = 25°C.

2. Typical value is measured at VCC = 3.3V

AC WAVEFORMS FOR VCC = 2.3V TO 2.7V AND

VCC < 2.3V RANGE

VM = 0.5 VCC

VX = VOL + 0.15V

VY = VOH –0.15V

VOL and VOH are the typical output voltage drop that occur with the

output load.

AC WAVEFORMS FOR VCC = 3.0V TO 3.6V AND

VCC = 2.7V RANGE

VM = 1.5 V

VX = VOL + 0.3V

VY = VOH –0.3V

VOL and VOH are the typical output voltage drop that occur with the

output load.

V

I = 2.7V

V

I = VCC

An

INPUT

tPHL

tPLH

VOL

VI

GND

VOH

Yn

OUTPUT

SH00132

VM

Waveform 1. Input (Dn) to output (Yn) propagation delay

tPLZ

tPZL

VI

nOE INPUT

GND

VCC

OUTPUT

LOW-to-OFF

OFF-to-LOW

VOL

VOH

OUTPUT

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

tPHZ

VM

tPZH

VX

VY

SH00137

Waveform 2. 3-State enable and disable times

Số phần tương tự - 74ALVCH16825

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Nexperia B.V. All right...	74ALVCH16825	188Kb / 14P	18-bit buffer/driver; 3-state Rev. 3 - 6 April 2018
Nexperia B.V. All right...	74ALVCH16825DGG	188Kb / 14P	18-bit buffer/driver; 3-state Rev. 3 - 6 April 2018
Texas Instruments	74ALVCH16825DGGRE4	343Kb / 14P	[Old version datasheet] Member of the Texas Instruments Widebus
	74ALVCH16825DGGRG4	343Kb / 14P	[Old version datasheet] Member of the Texas Instruments Widebus
	74ALVCH16825DLG4	343Kb / 14P	[Old version datasheet] Member of the Texas Instruments Widebus

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Mô tả tương tự - 74ALVCH16825

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Nexperia B.V. All right...	74ALVCH16825	188Kb / 14P	18-bit buffer/driver; 3-state Rev. 3 - 6 April 2018
Texas Instruments	SN74ALVCH16825	112Kb / 8P	[Old version datasheet] 18-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
NXP Semiconductors	74ABT16825A	75Kb / 10P	18-bit buffer/line driver; non-inverting 3-State 1998 Feb 25
Fairchild Semiconductor	74ACT18825	48Kb / 6P	18-Bit Buffer/Line Driver with 3-STATE Outputs
Fairchild Semiconductor	74ACTQ18825	78Kb / 7P	18-Bit Buffer/Line Driver with 3-STATE Outputs
NXP Semiconductors	74ABT16241A	74Kb / 10P	16-bit buffer/driver 3-State 1998 Feb 25
	74ALVCHT16835	93Kb / 12P	18-bit registered driver (3-State) 2002 Jun 05
	74ALVC16835A	119Kb / 12P	18-bit registered driver 3-State 2000 Mar 14
	74AVC16835	89Kb / 10P	18-bit registered driver 3-State 1999 Jul 23
Nexperia B.V. All right...	74ALVC16835A	200Kb / 15P	18-bit registered driver; 3-state Rev. 7 - 19 January 2018

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