鈩?/div>
鈥?Flat R
ON
characteristics over operating range
鈥?Rail-to-rail switching 0 - 5V
鈥?Bidirectional dataflow with near-zero delay: no added ground
bounce
鈥?Excellent R
ON
matching between channels
鈥?V
CC
operation: 2.3V to 3.6V
鈥?High bandwidth - up to 500MHz
鈥?LVTTL-compatible control Inputs
鈥?Undershoot Clamp Diodes on all switch and control Inputs
鈥?Low I/O capacitance, 4pF typical
鈥?Available in QSOP, SOIC, and TSSOP packages
The QS3VH245 HotSwitch 8-bit bus switch is a high bandwidth bus switch.
The QS3VH245 has very low ON resistance, resulting in under 250ps
propagation delay through the switch. The switches can be turned ON under
the control of the LVTTL-compatible Output Enable signal for bidirectional data
flow with no added delay or ground bounce. In the ON state, the switches can
pass signals up to 5V. In the OFF state, the switches offer very high impedence
at the terminals.
The combination of near-zero propagation delay, high OFF impedance, and
over-voltage tolerance makes the QS3VH245 ideal forhigh performance
communications applications.
The QS3VH245 is characterized for operation from -40擄C to +85擄C.
APPLICATIONS:
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Hot-swapping
10/100 Base-T, Ethernet LAN switch
Low distortion analog switch
Replaces mechanical relay
ATM 25/155 switching
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
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
1
c
2003 Integrated Device Technology, Inc.
MARCH 2003
DSC-5775/6
IDTQS3VH245SO相關(guān)型號PDF文件下載
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型號
版本
描述
廠商
下載
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英文版
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QUICKSWITCH PRODUCTS 3.3V HIGH SPEED BUS SWITCH
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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 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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