Philips Semiconductors

Product data

CBTS3306

Dual bus switch with Schottky diode clamping

2

2001 Nov 08

853-2306 27313

FEATURES

thin shrink small outline (TSSOP)

1000 V CDM per JESD22-C101

DESCRIPTION

The CBTS3306 Dual FET Bus Switch features independent line

switches with Schottky diodes on the I/OS to clamp undershoot.

Each switch is disabled with the associated Output Enable (OE)

input is high.

The CBTS3306 is characterized for operation from –40 to +85

°C.

PIN CONFIGURATION

1

2

3

45

6

7

8

1OE

1A

1B

GND

2OE

2B

2A

SA00535

PIN DESCRIPTION

PIN NUMBER

SYMBOL

NAME AND FUNCTION

1, 7

1OE, 2OE

Output enable

2, 5

1A, 2A

A port inputs

3, 6

1B, 2B

B port outputs

4

GND

Ground (0 V)

8

Positive supply voltage

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

Propagation delay

A to B or B to A

0.25 (MAX)

ns

Port off capacitance

7.60

pF

Quiescent supply current

3

µA

ORDERING INFORMATION

PACKAGES

TEMPERATURE RANGE

ORDER CODE

DWG NUMBER

8-pin plastic SO

–40 to 85

°C

CBTS3306D

SOT96-1

8-pin plastic TSSOP

–40 to 85

°C

CBTS3306PW

SOT530-1

Standard packing quantities and other packaging data is available at www.philipslogic.com/packaging.

LOGIC DIAGRAM (positive logic)

2

1A

3

1B

SA00618

1

1OE

5

2A

6

2B

1

2OE

FUNCTION TABLE

INPUT

FUNCTION

OE

FUNCTION

L

A port = B port

H

Disconnect