TPS2205

DUAL-SLOT PC CARD POWER-INTERFACE SWITCH

FOR PARALLEL PCMCIA CONTROLLERS

SLVS128D OCTOBER 1995 – REVISED JUNE 1998

7

POST OFFICE BOX 655303

dc characteristics

PARAMETER

TEST CONDITIONS

TPS2205Y

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

§

5 V to xVCC

103

§

3.3 V to xVCC

VI(5V) = 5 V,

VI(3.3 V) = 3.3 V

69

m

Ω

Switch resistances§

3.3 V to xVCC

VI(5V) = 0,

VI(3.3V) = 3.3 V

96

Switch resistances§

5 V to xVPP

4.74

3.3 V to xVPP

4.74

Ω

12 V to xVPP

0.724

VO(xVPP)

Clamp low voltage

Ipp at 10 mA

0.275

V

VO(xVCC)

Clamp low voltage

ICC at 10 mA

0.275

V

Ilk

Leakage current

Ipp High-impedance state

TA = 25°C

1

µA

Ilkg

Leakage current

ICC High-impedance state

TA = 25°C

1

µA

II

Input current

VI(5V) = 5 V

VO(AVCC) = VO(BVCC) = 5 V,

VO(AVPP) = VO(BVPP) = 12 V

117

µA

II

Input current

VI(5V) = 0,

VI(3.3V) = 3.3 V

VO(AVCC) = VO(BVCC) = 3.3 V,

VO(AVPP) = VO(BVPP) = 0

131

µA

§ Pulse-testing techniques are used to maintain junction temperature close to ambient temperature; thermal effects must be taken into account

separately.

PARAMETER

TEST CONDITIONS

TPS2205Y

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

t

Output rise time

VO(xVCC)

1.2

tr

Output rise time

VO(xVPP)

5

ms

tf

Output fall time

VO(xVCC)

10

ms

tf

Output fall time

VO(xVPP)

14

VI( VPP PGM) to VO( VPP)

ton

4.4

ms

VI(x_VPP_PGM) to VO(xVPP)

toff

18

ms

V (CC ) to xVCC (3 3 V) V () 5V

ton

6.5

ms

t d

Propagation delay (see Figure 1)

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

toff

20

ms

tpd

Propagation delay (see Figure 1)

VI( VCC5) to xVCC (5 V)

ton

5.7

ms

VI(x_VCC5) to xVCC (5 V)

toff

25

ms

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

ton

6.6

ms

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

toff

21

ms

† Refer to Parameter Measurement Information

‡ Switching Characteristics are with CL = 150 µF.