TPS2223APWP datasheet(6/29 Pages) TI

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SWITCHING CHARACTERISTICS

TPS2220A, TPS2223A

TPS2224A, TPS2226A

SLVS428B – MAY 2002 – REVISED SEPTEMBER 2004

CC = 5 V, TA = 25°C, VI(3.3V) = 3.3 V, VI(5V) = 5 V, VI(12) = 12 V (not applicable for TPS2223A) all outputs unloaded (unless

otherwise noted)

PARAMETER(1)

LOAD CONDITION

TEST CONDITIONS(2)

MIN

TYP

MAX

UNIT

VO(xVCC) = 5 V

0.9

CL(xVCC) = 0.1 µF, CL(xVPP) = 0.1 µF,

IO(xVCC) = 0 A, IO(xVPP) = 0 A

VO(xVPP) = 12 V

0.26

Output rise times(3)

VO(xVCC) = 5 V

1.1

CL(xVCC) = 150 µF, CL(xVPP) = 10 µF,

IO(xVCC) = 0.75 A, IO(xVPP) = 50 mA

VO(xVPP) = 12 V

0.6

VO(xVCC) = 5 V,

0.5

Discharge switches ON

CL(xVCC) = 0.1 µF, CL(xVPP) = 0.1 µF,

IO(xVCC) = 0 A, IO(xVPP) = 0 A

VO(xVPP) = 12 V,

0.2

Output fall times (3)

Discharge switches ON

VO(xVCC) = 5 V

2.35

CL(xVCC) = 150 µF, CL(xVPP) = 10 µF,

IO(xVCC) = 0.75 A, IO(xVPP) = 50 mA

VO(xVPP) = 12 V

3.9

tpdon

Latch

↑ to xVPP (12V)(4)

tpdoff

0.62

tpdon

0.77

Latch

↑ to xVPP (5V)

tpdoff

0.51

tpdon

0.75

CL(xVCC) = 0.1 µF, CL(xVPP) = 0.1 µF,

Latch

↑ to xVPP (3.3V)

IO(xVCC) = 0 A, IO(xVPP) = 0 A

tpdoff

0.52

tpdon

0.3

Latch

↑ to xVCC (5V)

tpdoff

2.5

tpdon

0.3

Latch

↑ to xVCC (3.3V)

tpdoff

2.8

Propagation delay

tpd

times(3)

tpdon

2.2

Latch

↑ to xVPP (12V)(4)

tpdoff

0.8

tpdon

0.8

Latch

↑ to xVPP (5V)

tpdoff

0.6

tpdon

0.8

CL(xVCC) = 150 µF, CL(xVPP) = 10 µF,

Latch

↑ to xVPP (3.3V)

IO(xVCC) = 0.75 A, IO(xVPP) = 50 mA

tpdoff

0.6

tpdon

0.6

Latch

↑ to xVCC (5V)

tpdoff

2.5

tpdon

0.5

Latch

↑ to xVCC (3.3V)

tpdoff

2.6

(1)

Refer to Parameter Measurement Information in Figure 1.

(2)

No card inserted, assumes a 0.1-µF output capacitor (see Figure 1).

(3)

Specified by design; not tested in production.

(4)

Not applicable for TPS2223A

TPS2223APWP Datasheet(PDF) 6 Page - Texas Instruments

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