SN74LV8153

SERIALTOPARALLEL INTERFACE

SCLS555 − JUNE 2004

www.ti.com

6

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

VCC1

VCC2

MIN

TYP

MAX

UNIT

VT+

Positive-going input threshold

All inputs

3.3 V

3.3 V

2.31

V

T+

Positive-going input threshold

voltage

All inputs

5 V

5 V

3.5

V

VT−

Negative-going input threshold

All inputs

3.3 V

3.3 V

0.99

V

T−

Negative-going input threshold

voltage

All inputs

5 V

5 V

1.5

V

∆VT

Hysteresis

All inputs

3.3 V

3.3 V

0.33

1.32

V

T

Hysteresis

(VT+ − VT−)

All inputs

5 V

5 V

0.5

2

V

IOH = −2 mA

3 V

3 V

2.38

Yn

IOH = −8 mA

4.5 V

4.5 V

3.8

VOH

Yn

IOH = −24 mA

4.5 V

12 V

11

V

VOH

SOUT

IOH = −4 mA

3 V

3 V

2.38

V

SOUT

IOH = −8 mA

4.5 V

4.5 V

3.8

IOL = 2 mA (OUTSEL = H)

3 V

3 V

0.44

Yn

IOL = 8 mA (OUTSEL = H)

4.5 V

4.5 V

0.44

VOL

Yn

IOL = 40 mA (OUTSEL = L)

4.5 V

4.5 V

0.5

V

VOL

SOUT

IOL = 4 mA

3 V

3 V

0.44

V

SOUT

IOL = 8 mA

4.5 V

4.5 V

0.44

II

VI = 5.5 V or GND

0 to 5.5 V

±1

µA

IOZ

VO = VCC or GND (OUTSEL = H)

5.5 V

5.5 V

±5

µA

IOH

VO = 12 V (OUTSEL = L)

5.5 V

5.5 V

5

µA

ICC

VI = VCC or GND, IO = 0

OUTSEL = H

5.5 V

5.5 V

5

mA

ICC

VI = VCC or GND, IO = 0

OUTSEL = L

5.5 V

5.5 V

20

mA

Ioff (except SOUT)

VI or VO = 0 to 5.5 V, VCC = 0

0

0

±50

µA

Ci

VI = VCC or GND

5 V

5 V

5

pF

switching

characteristics

over

recommended

operating

free-air

temperature

range,

PARAMETER

FROM

TO

LOAD

TA = 25°C

MIN

MAX

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

LOAD

CAPACITANCE

MIN

TYP

MAX

MIN

MAX

UNIT

D7

Y

Pw/2

(1)

tpd

D7

SOUT

Pw/2

(1)

ns

tpd

RESET

Y

200

ns

OE(2)

Y

CL = 50 pF

200

ten

OE(3)

Y

CL = 50 pF

200

ns

tdis

OE(3)

Y

200

ns

tw

SOUT

Pw

(4)

ns

Data rate

2

24

Kbps

at the middle of the data pulse. Not tested, but specified by design.

(3) When outputs are push-pull (OUTSEL = H)

(4) SOUT goes low when the data is received correctly and maintains a low level for one data-pulse period. Not tested, but specified by design.