BX

BE

1A1

1A2

1B1

1B2

5A1

5A2

5B1

5B2

3

4

2

5

21

22

20

23

1

13

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SN74CBT3383, SN54CBT3383

SCDS003P – NOVEMBER 1992 – REVISED DECEMBER 2015

SNx4CBT3383 10-Bit Bus-Exchange Switch

1 Features

3 Description

The SN74CBT3383 and SN54CBT3383 devices

1

•

High-Bandwidth Data Path (Up to 200 MHz)

provide ten bits of high-speed TTL-compatible

•

bus switching or exchanging. The low ON-state

Characteristics Over Operating Range

resistance of the switch allows connections to be

made with minimal propagation delay.

•

Control Inputs Can Be Driven by TTL or 5-V and

The devices operate as a 10-bit bus switch or a

3.3-V CMOS Outputs

5-bit bus exchanger, which provides swapping of

the A and B pairs of signals. The bus-exchange

•

Bidirectional Data Flow With Near-Zero

function is selected when BX is high. The

Propagation Delay

switches are connected when BE is low.

•

Low Input and Output Capacitance Minimizes

Device Information(1)

Typical)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

•

SN74CBT3383DB

SSOP (24)

8.40 mm × 5.30 mm

•

SN74CBT3383DBQ

SSOP (24)

8.65 mm × 3.90 mm

SN74CBT3383DW

SOIC (24)

15.40 mm × 7.50 mm

2 Applications

SN74CBT3383PW

TSSOP (24)

7.80 mm × 4.40 mm

•

Enterprise Servers

SNJ54CBT3383JT

CDIP (24)

32.00 mm × 6.92 mm

•

Ethernet Switches

SN54CBT3383W

CFP (24)

14.35 × 9.08 mm

•

Routers

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

•

Servers

•

Industrial PCs

Logic Diagram (Positive Logic)

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

On products compliant to MIL-PRF-38535, all parameters are

tested unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.