Datasheet

SN74CBT3245A
OCTAL FET BUS SWITCH
SCDS002Q − NOVEMBER 1992 − REVISED DECEMBER 2004
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
description/ordering information (continued)
ORDERING INFORMATION
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN − RGY Tape and reel SN74CBT3245ARGYR CU245A
SOIC DW
Tube SN74CBT3245ADW
CBT3245A
SOIC − DW
Tape and reel SN74CBT3245ADWR
CBT3245A
SSOP − DB Tape and reel SN74CBT3245ADBR CU245A
40°Cto85°C
SSOP (QSOP) − DBQ Tape and reel SN74CBT3245ADBQR CBT3245A
−40°C to 85°C
TSSOP PW
Tube SN74CBT3245APW
CU245A
TSSOP − PW
Tape and reel SN74CBT3245APWR
CU245A
TVSOP − DGV Tape and reel SN74CBT3245ADGVR CU245A
VFBGA − GQN
Tape and reel
SN74CBT3245AGQNR
CU245A
VFBGA − ZQN (Pb-free)
Tape and reel
SN74CBT3245AZQNR
CU245A
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLE
INPUT
FUNCTION
INPUT
OE
FUNCTION
L A port = B port
H Disconnect
logic diagram (positive logic)
OE
A1
A8
B1
B8
2
9
19
18
11
Pin numbers shown are for the DB, DBQ, DGV, DW, PW, and RGY packages.