鈭?/div>
Enhanced N channel FET with no inherent diode to Vcc
5鈩?bidirectional switches connect inputs to outputs
Pin compatible with the 74F245, 74FCT245, and 74FCT245T
Low power CMOS proprietary technology
Zero propagation delay, zero ground bounce
Undershoot clamp diodes on all switch and control inputs
TTL-compatible control inputs
Available in TSSOP, SOIC, and QSOP Packages
IDTQS3245
DESCRIPTION:
The QS3245 provides a set of eight high-speed CMOS TTL-compatible
bus switches in a pinout compatible with 74FCT245, 74F245, 74ALS/AS/
LS245 8-bit transceivers. The low ON resistance of the QS3245 allows
inputs to be connected to outputs without adding propagation delay and
without generating additional ground bounce noise. The Output Enable
(OE) signal turns the switches on similar to the
OE
signal of the 74鈥?45.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
The QS3245 is characterized for operation at -40擄C to +85擄C.
APPLICATIONS
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
鈭?/div>
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Power conservation
Capacitance reduction and isolation
Logic replacement (data processing)
Clock gating
Bus switching and isolation
FUNCTIONAL BLOCK DIAGRAM
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
OE
B
0
B
1
B
2
B
3
B
4
B
5
B
6
B
7
INDUSTRIAL TEMPERATURE RANGE
1
c
1999
Integrated Device Technology, Inc.
APRIL 2000
DSC-5753/-
IDTQS3245SO相關(guān)型號(hào)PDF文件下載
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英文版
QUICKSWITCH PRODUCTS 3.3V HIGH SPEED BUS SWITCH
IDT
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英文版
QUICKSWITCH PRODUCTS 3.3V HIGH SPEED BUS SWITCH
IDT [Integ...
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英文版
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WI...
IDT
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英文版
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WI...
IDT [Integ...
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英文版
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WI...
IDT
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUADRUPLE BUS SWITCH WI...
IDT [Integ...
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英文版
QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS S...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS S...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS ...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS ...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8:1 MUX/DEM...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8:1 MUX/DEM...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DUAL 4:1 MU...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DUAL 4:1 MU...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MU...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MU...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS EXCHANGE SWI...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS EXCHANGE SWI...
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH
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QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH
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