pi3ch800 Pericom Semiconductor Corporation, pi3ch800 Datasheet

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pi3ch800

Manufacturer Part Number
pi3ch800
Description
Low Voltage, 5-ohm, 8-channel, 2-port Nanoswitch
Manufacturer
Pericom Semiconductor Corporation
Datasheet

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Features
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• High signal passing bandwidth (500 MHz)
• Beyond Rail-to-Rail switching
• 5V I/O Tolerant with 3.3V supply in OFF and ON state
• 2.5V and 3.3V supply voltage operation
• Hot insertion capable
• Industrial operating temperature: –40ºC to +85ºC
• 2kV ESD protection (human body model)
• Latch-up performance: >250mA per JESD17
• Packaging (Pb-free & Green available):
Block Diagram
Truth Table
Notes:
1.
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 173-mil wide plastic TSSOP (L)
H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
Disconnect
Function
Connect
06-0235
EN
A
A
0
7
(1)
EN
H
L
A0-A7
B0-B7
Hi-Z
B
B
0
7
1
Description
The PI3CH800 is a low voltage, 8-channel switch designed with a
fast enable. The switch creates no additional propagational delay
or additional ground bounce noise.
The PI3CH800 device has an active LOW enable. It is very useful
in switching signals that have high bandwidth (500 MHz).
Applications
• High Bandwidth Data Switching
• Hot-Docking
• Analog Signal Switching
• Differential Signal Switching
Pin Configuration
Note: N.C. = No internal connection
Pin Description
Pin Name
A
B
GND
V
0
0
EN
- A
- B
CC
7
7
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L
Switch Enable
A Ports
B Ports
Ground
Power
OW
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Voltage, 5Ω, 8-Channel
2-Port NanoSwitch
Description
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PS8723C
PI3CH800
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05/08/06
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pi3ch800 Summary of contents

Page 1

... The PI3CH800 is a low voltage, 8-channel switch designed with a fast enable. The switch creates no additional propagational delay or additional ground bounce noise. The PI3CH800 device has an active LOW enable very useful in switching signals that have high bandwidth (500 MHz). Applications • High Bandwidth Data Switching • ...

Page 2

... Min. Typ. 2 –0.5 –1.3 = –48mA 4 = –15mA 5 = –40°C to +85° 2.5V ± 10 (1) (2) Min. Typ. 1.8 V –0.3 –0.7 = –48mA 4 = –15mA 7 ON PS8723C PI3CH800 ™ Max. Units 0.8 V –1.8 ±1 ±1 µA ±1 6 Ω 8 Max. Units +0.3 CC 0.8 V –1.8 ±1 ±1 µA ±1 8 Ω 14 05/08/06 ...

Page 3

... (1) Test Conditions = 3.6V GND –40º to +85º Test Condition Min. 10 MHz 10 MHz See Test Diagram 200 3 PI3CH800 Low Voltage, 5Ω, 8-Channel 2-Port NanoSwitch ™ Typ. Units 2.0 3.5 pF 7.0 (2) Min. Typ. Max. Units 0 3.3V ± 10%) CC Typ. Max. ...

Page 4

... Conditions See Test Diagram See Test Diagram Conditions See Test Diagram See Test Diagram 4 Low Voltage, 5Ω, 8-Channel 2-Port NanoSwitch Com. (1) Min. Max. 0.3 1.5 9.0 1.5 9.0 Com. (1) Min. Max. 0.3 1.5 15.0 1.5 12.0 PS8723C PI3CH800 ™ Units ns Units ns 05/08/06 ...

Page 5

... Test Circuit for Dynamic Electrical Characteristics 06-0235 ( OUT D.U the Pulse Generator OUT Switch 6.0V GND Open HP4396A HP11667A 5 Low Voltage, 5Ω, 8-Channel 2-Port NanoSwitch 6.0V 200Ω 10pF 200Ω 50-ohm, t ≤ 2.5ns D.U.T PS8723C PI3CH800 ™ ≤ 2.5ns. F 05/08/06 ...

Page 6

... ENx 3.5V t PZL Output 2.5V 1.5V t PHL V t PZH OH 2. Output Voltage Waveforms Enable and Disable Times ® minimizes power consumption. 6 PI3CH800 Low Voltage, 5Ω, 8-Channel 2-Port NanoSwitch 1.25V 1.25V t PLZ V DD +0.3V t PHZ V DD -0.3V before applying signals to the input/ CC PS8723C ™ 2. ...

Page 7

... PI3CH800 ™ 0.178 0.254 PS8723C 05/08/06 ...

Page 8

... E = Pb-free & Green • Adding an X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0235 Package Code Q 20-pin QSOP Q Pb-free & Green, 20-pin QSOP L 20-pin TSSOP L Pb-free & Green, 20-pin TSSOP 8 PI3CH800 Low Voltage, 5Ω, 8-Channel 2-Port NanoSwitch Package Description PS8723C 05/08/06 ™ ...

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