TPS2205DF datasheet(6/28 Pages) TI

6 / 28 page

TPS2205

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH

FOR PARALLEL PCMCIA CONTROLLERS

SLVS128D OCTOBER 1995 – REVISED JUNE 1998

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics, TA = 25°C, VI(5V) = 5 V (unless otherwise noted)

logic section

PARAMETER

TEST CONDITIONS

TPS2205

UNIT

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

Logic input current

µA

Logic input high level

Logic input low level

0.8

VI(5V)= 5 V,

IO = 1mA

VI(5V)–0.4

Logic output high level

VI(5V)= 0 V,

VI(3.3V) = 3.3 V

IO = 1mA,

VI(3.3V)–0.4

Logic output low level

IO = 1mA

0.4

switching characteristics†‡

PARAMETER

TEST CONDITIONS

TPS2205

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Output rise time

VO(xVCC)

1.2

Output rise time

VO(xVPP)

Output fall time

VO(xVCC)

Output fall time

VO(xVPP)

V (G ) to VO(

)

ton

4.4

VI(x_VPP_PGM) to VO(xVPP)

toff

VI( VCC ) to xVCC (3 3 V) VI( V) 5V

ton

6.5

t d

Propagation delay (see Figure 1)

VI(x_VCC5) to xVCC (3.3 V), VI(5V) = 5 V

toff

tpd

Propagation delay (see Figure 1)

VI( VCC5) to xVCC (5 V)

ton

5.7

VI(x_VCC5) to xVCC (5 V)

toff

VI( VCC5) to xVCC (3 3 V) VI(5V) =0

ton

6.6

VI(x_VCC5) to xVCC (3.3 V), VI(5V) = 0

toff

† Refer to Parameter Measurement Information

‡ Switching Characteristics are with CL = 150 µF.

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