74ALVC16244DTR datasheet(5/10 Pages) ONSEMI

部件名	74ALVC16244DTR

功能描述	Low?뭋oltage 16?묪it Buffer

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制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

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74ALVC16244

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CAPACITIVE CHARACTERISTICS

Symbol

Parameter

Condition

Typical

Unit

CIN

Input Capacitance

Note 12

6

pF

COUT

Output Capacitance

Note 12

7

pF

CPD

Power Dissipation Capacitance

Note 12, 10 MHz

20

pF

12.VCC = 1.8, 2.5 or 3.3 V; VI = 0 V or VCC.

WAVEFORM 1 − PROPAGATION DELAYS

tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns

VIH

0V

VOH

VOL

Dn

On

tPHL

tPLH

WAVEFORM 2 − OUTPUT ENABLE AND DISABLE TIMES

tR = tF = 2.0ns, 10% to 90%; f = 1MHz; tW = 500ns

VIH

0V

≈ 0V

OEn

On

tPZH

≈ VCC

tPHZ

tPZL

tPLZ

On

Vm

Figure 4. AC Waveforms

Vm

VOH

Vy

Vx

VOL

Symbol

VCC

3.3 V ±0.3 V

2.5 V ±0.2 V

1.8 V ±0.15 V

VIH

2.7 V

VCC

Vm

1.5 V

VCC/2

Vx

VOL + 0.3 V

VOL + 0.15 V

Vy

VOH − 0.3 V

VOH − 0.15 V

类似零件编号 - 74ALVC16244DTR

制造商	部件名	数据表	功能描述
NXP Semiconductors	74ALVC16244DGG	84Kb / 10P	2.5V/3.3V 16-bit buffer/line driver 3-State 1998 Jun 29
Nexperia B.V. All right...	74ALVC16244DGG	227Kb / 13P	2.5 V / 3.3 V 16-bit buffer/line driver; 3-state Rev. 6 - 22 July 2021
NXP Semiconductors	74ALVC16244DL	84Kb / 10P	2.5V/3.3V 16-bit buffer/line driver 3-State 1998 Jun 29

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