7.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP(1)

MAX

UNIT

VIK

II = -18 mA, VEN = 0

–1.2

V

IIH

VI = 5 V, VEN = 0

5.0

µA

ICCBA

Leakage from

Vref_B to Vref_A

Vref_B = 3.3 V, Vref_A = 1.8 V, VEN = Vref_A IO = 0, VI = 3.3 V or GND

3.5

µA

ICCA + ICCB (4)

Total Current

through GND

Vref_B = 3.3 V, Vref_A = 1.8 V, VEN = Vref_A IO = 0, VI = 3.3 V or GND

0.2

µA

IIN

Control pin current Vref_B = 5.5 V, Vref_A = 4.5 V, VEN = 0 to Vref_A IO = 0

±1

µA

Ioff

Power Off

Leakage Current

Vref_B = Vref_A = 0 V, VEN = GND IO = 0, VI = 5 V or GND

±1

µA

CI(ref_A/B/EN)

VI = 3 V or 0

7

pF

Cio(off)

VO = 3 V or 0, VEN = 0

5.0

6.0

pF

Cio(on)

VO = 3 V or 0, VEN = Vref_A

10.5

13

pF

(3)VIH (EN pin)

High-level input

voltage

Vref_A = 1.5 V to 4.5 V

0.7×Vref_A

V

VIL (EN pin)

Low-level input

voltage

Vref_A = 1.5 V to 4.5 V

0.3×Vref_A

V

VIH (EN pin)

High-level input

voltage

Vref_A= 1.0 V to 1.5 V

0.8×Vref_A

V

VIL (EN pin)

Low-level input

voltage

Vref_A = 1.0 V to 1.5 V

0.3×Vref_A

V

∆t/∆v (EN pin)

Input transition rise

or fall rate for EN

pin

10

ns/V

ron (2)

VI = 0, IO = 64 mA

Vref_A = VEN = 3.3 V; Vref_B = 5 V

3

Ω

Vref_A = VEN = 1.8 V; Vref_B = 5 V

4

VI = 0, IO = 32 mA

Vref_A = VEN = 1.0 V; Vref_B = 5 V

9

Ω

Vref_A = VEN = 1.8 V; Vref_B = 5 V

4

VI = 0, IO = 32 mA , Vref_A = VEN = 2.5 V; Vref_B = 5 V

10

Ω

VI = 1.8 V, IO = 15 mA, Vref_A = VEN = 3.3 V; Vref_B = 5 V

5

Ω

VI = 1.0 V, IO = 10 mA, Vref_A = VEN = 1.8 V; Vref_B = 3.3 V

8

Ω

VI = 0 V, IO = 10 mA, Vref_A = VEN = 1.0 V; Vref_B = 3.3 V

6

Ω

VI = 0 V, IO = 10 mA, Vref_A = VEN = 1.0 V; Vref_B = 1.8 V

6

Ω

(1)

All typical values are at TA = 25°C.

(2)

Measured by the voltage drop between the A and B terminals at the indicated current through the switch. On-state resistance is

determined by the lowest voltage of the two (A or B) terminals.

(3)

Enable pin test conditions are for the LSF0204. The enable pin test conditions for LSF0204D are oppositely set.

(4)

The actual supply current for LSF0204 is ICCA + ICCB; the leakage from Vref_B to Vref_A can be measured on Vref_A and Vref_B pin

7.6 Switching Characteristics: AC Performance (Translating Down, 3.3 V to 1.8 V)

over recommended operating free-air temperature range, Vrev-A = 1.8 V, Vrev-B = 3.3 V, VEN = 1.8 V, Vpu_1 = 3.3 V,

Vpu_2 = 1.8 V, RL = NA, VIH = 3.3 V, VIL = 0 VM = 1.15 V (unless otherwise noted)

PARAMETER

FROM (INPUT)

TO (OUTPUT)

CL = 50 pF

CL = 30 pF

CL = 15 pF

UNIT

TYP

MAX

TYP

MAX

TYP

MAX

tPLH

A or B

B or A

0.7

5.49

0.5

5.29

0.3

5.19

ns

tPHL

0.9

4.9

0.7

4.7

0.5

4.5

ns

tPLZ

13

18

12

16.5

11

15

ns

tPZL

33

45

30

40

23

37

ns

fMAX

50

100

100

MHz

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LSF0204, LSF0204D

SLVSCP5H – JULY 2014 – REVISED APRIL 2021

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