74LCXZ162244MEA(2000) View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

74LCXZ162244MEA
(Rev.:2000)

Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26Ω Series Resistors in the Outputs

Fairchild Semiconductor 

DC Electrical Characteristics (Continued)

Note 5: Outputs disabled or 3-STATE only.

AC Electrical Characteristics

TA = −40°C to +85°C, RL = 500 Ω

Symbol

Parameter

VCC = 3.3V ± 0.3V

CL = 50 pF

VCC = 2.7V

CL = 50 pF

Units

Min

Max

Min

Max

tPHL

Propagation Delay

tPLH

Data to Output

1.0

5.3

1.0

6.0

ns

1.0

5.3

1.0

6.0

tPZL

Output Enable Time

tPZH

1.0

6.3

1.0

7.1

ns

1.0

6.3

1.0

7.1

tPLZ

tPHZ

Output Disable Time

1.0

5.4

1.0

5.7

ns

1.0

5.4

1.0

5.7

tOSHL

tOSLH

Output to Output Skew (Note 6)

1.0

ns

1.0

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). Parameter guaranteed by design.

Dynamic Switching Characteristics

Symbol

Parameter

VOLP

VOLV

Quiet Output Dynamic Peak VOL

Quiet Output Dynamic Valley VOL

Capacitance

Conditions

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

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

VCC

TA = 25°C

Units

(V)

Typical

3.3

0.8

V

3.3

−0.8

V

Symbol

CIN

COUT

CPD

Parameter

Input Capacitance

Output Capacitance

Power Dissipation Capacitance

Conditions

VCC = Open, VI = 0V or VCC

VCC = 3.3V, VI = 0V or VCC

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

Typical

7

8

20

Units

pF

pF

pF

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