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74LVC16241ADL-T

16-bit buffer/line driver with 5 V tolerant inputs/outputs; 3-state

NXP Semiconductors. 

Philips Semiconductors

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

Product specification

74LVC16241A

DC ELECTRICAL CHARACTERISTICS

Over recommended operating conditions. Voltages are referenced to GND (ground = 0V)

SYMBOL

PARAMETER

TEST CONDITIONS

VIH

HIGH level Input voltage

VCC = 1.2V

VCC = 2.7 to 3.6V

VIL

LOW level Input voltage

VCC = 1.2V

VCC = 2.7 to 3.6V

VCC = 2.7V; VI = VIH or VIL; IO = –12mA

VOH HIGH level output voltage

VCC = 3.0V; VI = VIH or VIL; IO = –100µA

VCC = 3.0V; VI = VIH or VIL; IO = –18mA

VCC = 3.0V; VI = VIH or VIL; IO = –24mA

VCC = 2.7V; VI = VIH or VIL; IO = 12mA

VOL LOW level output voltage

VCC = 3.0V; VI = VIH or VIL; IO = 100µA

VCC = 3.0V; VI = VIH or VIL; IO = 24mA

II

Input leakage current

VCC = 3.6V; VI = 5.5V or GND

IOZ

3-State output OFF-state current

VCC = 3.6V; VI = VIH or VIL; VO = 5.5V or GND

Ioff

Power off leakage supply

VCC = 0.0V; VI or VO = 5.5V

ICC

Quiescent supply current

VCC = 3.6V; VI = VCC or GND; IO = 0

∆ICC

Additional quiescent supply current

per input pin

VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0

NOTE:

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

LIMITS

Temp = -40°C to +85°C

MIN

TYP1 MAX

VCC

2.0

GND

0.8

VCC*0.5

VCC*0.2 VCC

VCC*0.6

VCC*0.8

0.40

GND 0.20

0.55

"0.1 "5

0.1 "5

0.1 "10

0.1

20

UNIT

V

V

V

V

µA

µA

µA

µA

5

500 µA

AC CHARACTERISTICS

GND = 0V; tR = tF = 2.5ns; CL = 50pF; RL = 500Ω; Tamb = –40°C to +85°C.

LIMITS

SYMBOL

PARAMETER

WAVEFORM

VCC = 3.3V ±0.3V

MIN TYP1 MAX

tPHL

tPLH

Propagation delay

nAn to nYn;

nAn to nYn

1, 4

1.5

2.9

4.4

3-State output enable

tPZH

tPZL

time

1OE to 1Yn;

4OE to 4Yn

3, 4

1.5

4.4

5.8

3-State output disable

tPHZ

tPLZ

time

1OE to 1Yn;

4OE to 4Yn

3, 4

1.5

4.3

5.8

3-State output enable

tPZH

tPZL

time

2OE to 2Yn;

3OE to 3Yn

2, 4

1.5

4.4

5.5

3-State output disable

tPHZ

tPLZ

time

2OE to 2Yn;

3OE to 3Yn

2, 4

1.5

4.9

5.4

NOTE:

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

VCC = 2.7V

MIN

MAX

1.5

5.4

1.5

6.8

1.5

6.8

1.5

6.5

1.5

6.4

LIMITS

VCC = 1.2V

TYP

UNIT

13

ns

17

ns

11

ns

19

ns

12

ns

1997 Jul 29

5

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