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PDF IDTQS32X245 Data sheet ( Hoja de datos )
| Número de pieza | IDTQS32X245 | |
| Descripción | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH | |
| Fabricantes | Integrated Device | |
| Logotipo |  |
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IDTQS32X245
HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
QUICKSWITCH® PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH
DOUBLE-WIDTH BUS SWITCH
INDUSTRIALTEMPERATURERANGE
IDTQS32X245
FEATURES:
• Enhanced N channel FET with no inherent diode to Vcc
• 5Ω bidirectional switches connect inputs to outputs
• Dual '245 function
• Zero propagation delay, zero ground bounce
• Undershoot clamp diodes on all switch and control inputs
• TTL-compatible control inputs
• Available in 40-pin QVSOP package
APPLICATIONS:
• Hot-swapping, hot-docking
• Voltage translation (5V to 3.3V)
• Bus switching and isolation
• Power conservation
• Clock gating
• Logic replacement
DESCRIPTION:
The QS32X245 provides a set of 16 high-speed CMOS TTL-compatible
bus switches in a flow-through pinout. The low ON resistance of the
QS32X245 allows inputs to be connected to outputs without adding propa-
gation delay and without generating additional ground bounce noise. The
Output Enable (OEn) signals turn the switches on similar to the OEn signal
of the 74'245.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS32X245 is characterized for operation at -40°C to +85°C.
FUNCTIONAL BLOCK DIAGRAM
A0 A1 A2 A3 A4 A5 A6 A7
OE1
B0 B1 B2 B3 B4 B5 B6 B7
A8 A9 A10 A11 A12 A13 A14 A15
OE2
B8
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
c 2000 Integrated Device Technology, Inc.
B9 B10 B11 B12 B13 B14 B15
1
JANUARY 2000
DSC-5726/2
1 page  
IDTQS32X245
HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
ORDERING INFORMATION
IDTQS XXXXX
XX
X
Device Type Package Process
INDUSTRIALTEMPERATURERANGE
Blank
Industrial (-40°C to +85°C)
Q2
Q2G
40-Pin QVSOP
QVSOP - Green
32X245
High Speed CMOS QuickSwitch Double
Width Bus Switch
CORPORATE HEADQUARTERS
2975 Stender Way
Santa Clara, CA 95054
for SALES:
800-345-7015 or 408-727-6116
fax: 408-492-8674
www.idt.com
for Tech Support:
(408) 654-6459
5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet IDTQS32X245.PDF ] | |
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