SN54CBT3383_06 Datasheet, PDF (1/14 Pages) Texas Instruments – 10-BIT FET BUS-EXCHANGE SWITCHES

D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
description/ordering information
The ’CBT3383 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.
SN54CBT3383, SN74CBT3383
10ĆBIT FET BUSĆEXCHANGE SWITCHES
SCDS003O − NOVEMBER 1992 − REVISED JULY 2004
SN54CBT3383 . . . JT OR W PACKAGE
SN74CBT3383 . . . DB, DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
BE 1
1B1 2
1A1 3
1A2 4
1B2 5
2B1 6
2A1 7
2A2 8
2B2 9
3B1 10
3A1 11
GND 12
24 V_CC
23 5B2
22 5A2
21 5A1
20 5B1
19 4B2
18 4A2
17 4A1
16 4B1
15 3B2
14 3A2
13 BX
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC − DW
Tube
Tape and reel
SN74CBT3383DW
SN74CBT3383DWR
CBT3383
SSOP − DB
Tape and reel SN74CBT3383DBR CU383
−40°C to 85°C
SSOP (QSOP) − DBQ
TSSOP − PW
Tape and reel
Tube
Tape and reel
SN74CBT3383DBQR
SN74CBT3383PW
SN74CBT3383PWR
CBT3383
CU383
TVSOP − DGV
Tape and reel SN74CBT3383DGVR CU383
CDIP − JT
−55°C to 125°C
CFP − W
Tube
Tube
SNJ54CBT3383JT
SNJ54CBT3383W
SNJ54CBT3383JT
SNJ54CBT3383W
† _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are}
available at www.ti.com/sc/package.
FUNCTION TABLE
INPUTS
INPUTS/OUTPUTS
BE BX 1A1−5A1 1A2−5A2
L
L 1B1−5B1 1B2−5B2
L
H 1B2−5B2 1B1−5B1
H
X
Z
Z
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2004, Texas Instruments Incorporated
On products compliant to MILĆPRFĆ38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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