Nexperia

74ALVT16244

16-bit buffer/line driver; 3-state

74ALVT16244

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© Nexperia B.V. 2018. All rights reserved.

Product data sheet

Rev. 5 — 2 February 2018

7 / 15

Symbol Parameter

Conditions

Min

Typ[1]

Max

Unit

VCC = 3.0 V; IO = 100 μA

-

0.07

0.2

V

VCC = 3.0 V; IO = 16 mA

-

0.25

0.4

V

VCC = 3.0 V; IO = 32 mA

-

0.3

0.5

V

VOL

LOW-level output voltage

VCC = 3.0 V; IO = 64 mA

-

0.4

0.55

V

all input pins

[2]

VCC = 0 V or 3.6 V; VI = 5.5 V

-

0.1

10

μA

control pins

VCC = 3.6 V; VI = VCC or GND

-

0.1

±1

μA

data pins

[2]

VCC = 3.6 V; VI = VCC

-

0.5

1

μA

II

input leakage current

VCC = 3.6 V; VI = 0 V

-

0.1

-5

μA

IOFF

power-off leakage current VCC = 0 V; VI or VO = 0 V to 4.5 V

-

0.1

±100

μA

IBHL

bus hold LOW current

data inputs; VCC = 3 V; VI = 0.8 V

75

130

-

μA

IBHH

bus hold HIGH current

data inputs; VCC = 3 V; VI = 2.0 V

-75

-140

-

μA

IBHLO

bus hold LOW overdrive

current

data inputs; VCC = 3.6 V; VI = 0 V to 3.6 V [7]

500

-

-

μA

IBHHO

bus hold HIGH overdrive

current

data inputs; VCC = 3.6 V; VI = 0 V to 3.6 V [7]

-500

-

-

μA

IEX

external current

output in HIGH-state when VO > VCC;

VO = 5.5 V; VCC = 3.0 V

-

10

125

μA

IO(pu/pd) power-up/power-down

output current

VCC ≤ 1.2 V; VO = 0.5 V to VCC;

VI = GND or VCC; nOE = don’t care

[8]

-

1

±100

μA

VCC = 3.6 V; VI = VIL or VIH

output HIGH: VO = 3.0V

-

0.5

5

μA

IOZ

OFF-state output current

output LOW: VO = 0.5 V

-

0.5

-5

μA

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

outputs HIGH

-

0.05

0.1

mA

outputs LOW

-

3.6

5

mA

ICC

supply current

outputs disabled

[5]

-

0.06

0.1

mA

ΔICC

additional supply current

per input pin; VCC = 3 V to 3.6 V;

one input at VCC - 0.6 V;

other inputs at VCC or GND

[6]

-

0.04

0.4

mA

CI

input capacitance

nOE; VI = 0 V or VCC

-

3

-

pF

CO

output capacitance

VO = 0 V or VCC

-

9

-

pF

[1] Typical values for VCC = 2.5 V ± 0.2 V are measured at VCC = 2.5 V and Tamb = 25 °C.

Typical values for VCC = 3.3 V ± 0.3 V are measured at VCC = 3.3 V and Tamb = 25 °C.

[2] Unused pins at VCC or GND.

[3] Not guaranteed.

[4] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms.

From VCC = 1.2 V to VCC = 2.5 V ± 0.2 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only.

[5] ICC is measured with outputs pulled to VCC or GND.

[6] This is the increase in supply current for each input at the specified voltage level other than VCC or GND.

[7] This is the bus hold overdrive current required to force the input to the opposite logic state.

[8] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms.

From VCC = 1.2 V to VCC = 3.3 V ± 0.3 V a transition time of 100 μs is permitted. This parameter is valid for Tamb = 25 °C only.