74LCX2244 datasheet(4/11 Pages) FAIRCHILD

Part #	74LCX2244

Description	Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs with 26ohm Series Resistors in the Outputs

Download	11 Pages

Scroll/Zoom	100%

Manufacturer	FAIRCHILD [Fairchild Semiconductor]

Direct Link	http://www.fairchildsemi.com

Logo

4 / 11 page

www.fairchildsemi.com

4

DC Electrical Characteristics (Continued)

Note 5: Outputs disabled or 3-STATE only.

AC Electrical Characteristics

Note 6: Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device. The

specification applies to any outputs switching in the same direction, either HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH).

Dynamic Switching Characteristics

Capacitance

Symbol

Parameter

Conditions

VCC

TA = −40°C to +85°C

Units

(V)

Min

Max

IOFF

Power-Off Leakage Current

VI or VO = 5.5V

0.0

10.0

µA

ICC

Quiescent Supply Current

VI = VCC or GND

2.3

− 3.6

10.0

µA

3.6V

≤ V

I, VO ≤ 5.5V (Note 5)

2.3

− 3.6

±10.0

∆I

CC

Increase in ICC per Input

VIH = VCC − 0.6V

2.3

− 3.6

500

µA

Symbol

Parameter

TA = −40°C to +85°C, RL = 500Ω

Units

VCC = 3.3V ± 0.3V

VCC = 2.7V

VCC = 2.5 ± 0.2V

CL = 50pF

CL = 30pF

Min

Max

Min

Max

Min

Max

tPHL

Propagation Delay

1.5

7.5

1.5

8.5

1.5

9.0

ns

tPLH

Data to Output

1.5

7.5

1.5

8.5

1.5

9.0

tPZL

Output Enable Time

1.5

9.0

1.5

10.0

1.5

10.5

ns

tPZH

1.5

9.0

1.5

10.0

1.5

10.5

tPLZ

Output Disable Time

1.5

7.0

1.5

8.0

1.5

8.4

ns

tPHZ

1.57.0

1.58.0

1.58.4

tOSHL

Output to Output Skew (Note 6)

1.0

ns

tOSLH

1.0

Symbol

Parameter

Conditions

VCC

TA = 25°C

Units

(V)

Typical

VOLP

Quiet Output Dynamic Peak VOL

CL = 50 pF, VIH = 3.3V, VIL = 0V

3.3

0.35

V

CL = 30 pF, VIH = 2.5V, VIL = 0V

2.5

0.25

VOLV

Quiet Output Dynamic Valley VOL

CL = 50 pF, VIH = 3.3V, VIL = 0V

3.3

−0.35

V

CL = 30 pF, VIH = 2.5V, VIL = 0V

2.5

−0.25

Symbol

Parameter

Conditions

Typical

Units

CIN

Input Capacitance

VCC = Open, VI = 0V or VCC

7.0

pF

COUT

Output Capacitance

VCC = 3.3V, VI = 0V or VCC

8.0

pF

CPD

Power Dissipation Capacitance

VCC = 3.3V, VI = 0V or VCC, f = 10 MHz

25.0

pF

Similar Part No. - 74LCX2244

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	74LCX2244	296Kb / 13P	Low Voltage Buffer/Line Driver Revised May 2003
	74LCX2244BQ	296Kb / 13P	Low Voltage Buffer/Line Driver Revised May 2003
	74LCX2244MSA	296Kb / 13P	Low Voltage Buffer/Line Driver Revised May 2003
	74LCX2244MTC	296Kb / 13P	Low Voltage Buffer/Line Driver Revised May 2003
	74LCX2244SJ	296Kb / 13P	Low Voltage Buffer/Line Driver Revised May 2003

More results

Similar Description - 74LCX2244

Manufacturer	Part #	Datasheet	Description
Fairchild Semiconductor	74LCXZ162244	94Kb / 8P	Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26ohm Series Resistors in the Outputs
	74LCXZ162244	92Kb / 8P	Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26??Series Resistors in the Outputs
	74VCX162240	161Kb / 8P	Low Voltage 16-Bit Inverting Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and 26ohm Series Resistors in Outputs
	74LCXZ2245	122Kb / 11P	Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26ohm Series Resistors in B Outputs
ON Semiconductor	74LCX244	701Kb / 16P	Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs Dec 2013 Rev. 1.12.2
Fairchild Semiconductor	74LCX244	432Kb / 12P	Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Outputs
	74VCX162839	75Kb / 7P	Low Voltage 20-Bit Selectable Register/Buffer with 3.6V Tolerant Inputs/Outputs and 26ohm Series Resistors in the Outputs
	74LCX240	442Kb / 12P	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
	74LCX541MTCX	670Kb / 14P	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs
	74LCX540	548Kb / 12P	Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs

More results

74LCX2244 Datasheet(PDF) 4 Page - Fairchild Semiconductor

74LCX2244 Datasheet(HTML) 4 Page - Fairchild Semiconductor

Similar Part No. - 74LCX2244

Similar Description - 74LCX2244

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Datasheet Download

Link URL