SN74CBT3383_16 Datasheet, PDF (1/26 Pages) Texas Instruments – 10-Bit Bus-Exchange Switch

Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
SN74CBT3383, SN54CBT3383
SCDS003P – NOVEMBER 1992 – REVISED DECEMBER 2015
SNx4CBT3383 10-Bit Bus-Exchange Switch
1 Features
•1 High-Bandwidth Data Path (Up to 200 MHz)
• Low and Flat ON-State Resistance (r_ON)
Characteristics Over Operating Range
(r_ON = 5 Ω Typical)
• Control Inputs Can Be Driven by TTL or 5-V and
3.3-V CMOS Outputs
• Bidirectional Data Flow With Near-Zero
Propagation Delay
• Low Input and Output Capacitance Minimizes
Loading and Signal Distortion (C_io(OFF) = 6 pF
Typical)
• V_CC Operating Range From 4.5 V to 5 V
• Low Power Consumption (I_CC = 50 µA Maximum)
2 Applications
• Enterprise Servers
• Ethernet Switches
• Routers
• Servers
• Industrial PCs
3 Description
The SN74CBT3383 and SN54CBT3383 devices
provide ten bits of high-speed TTL-compatible
bus switching or exchanging. The low ON-state
resistance of the switch allows connections to be
made with minimal propagation delay.
The devices operate as a 10-bit bus switch or a
5-bit bus exchanger, which provides swapping of
the A and B pairs of signals. The bus-exchange
function is selected when BX is high. The
switches are connected when BE is low.
Device Information⁽¹⁾
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
SN74CBT3383PW TSSOP (24)
7.80 mm × 4.40 mm
SNJ54CBT3383JT CDIP (24)
32.00 mm × 6.92 mm
SN54CBT3383W CFP (24)
14.35 × 9.08 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Logic Diagram (Positive Logic)
3
1A1
2
1B1
4
1A2
5
1B2
21
5A1
22
5A2
20 _5B1
23
5B2
1
BE
13
BX
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