3

PS8351F

03/23/07

PI5C6800C

10-Bit Bus Switch with

Precharged Outputs

Notes:

1.

This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical On-State resis-

tance of the switch and a load capacitance of 50pF, when driven by an ideal voltage source (zero output impedance).

Parameter Measurements

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

VOLTAGE WAVEFORMS

ENABLE AND DISABLE TIMES

Notes:

2. Waveform 1 is for an output with internal conditions such that the output is LOW except when disabled by the output control. Waveform 2 is

for an output with internal conditions such that the output is HIGH except when disabled by the output control.

•

•

The outputs are measured one at a time with one transition per measurement.

•

•

•

Output

Control

(Low Level

Enabling)

0V

1.5V

1.5V

1.5V

1.5V

3.5V

0V

+0.3V

-0.3V

Output

Waveform 1

S1 at 6V

(see Note 2)

Output

Waveform 2

S1 at Open

(see Note 2)

3V

7V

Open

GND

S1

LOAD CIRCUIT

From Output

Under Test

CL = 50pF

(See note 1)

Input

3V

1.5V

1.5V

1.5V

1.5V

0V

Output

Parameter

Test Conditions

From (Input)

To (Input)

Units

Min.

Max.

Min.

Max.

A or B

B or A

0.25

0.25

ns

BIASV = GND

ON

A or B

3.1

5

6

BIASV = 3V

3.6

5

6

BIAS = GND

ON

A or B

2.7

5

5.5

BIAS = 3V

3

5

5.5

Test

S1

Open

7V

Open

07-0073