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Pericom Semiconductor

PI3CH800 Datasheet Preview

PI3CH800 Datasheet

8-Channel 2-Port NanoSwitch

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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):
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 173-mil wide plastic TSSOP (L)
Block Diagram
www.DataSheet4U.com
A0
B0
A7 B7
EN
Truth Table(1)
Function
Disconnect
Connect
Notes:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
EN
H
L
A0-A7
Hi-Z
B0-B7
PI3CH800
LOW Voltage, 5Ω, 8-Channel
2-Port NanoSwitch
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
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Note: N.C. = No internal connection
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Pin Description
Pin Name
EN
A0 - A7
B0 - B7
GND
VCC
Description
Switch Enable
A Ports
B Ports
Ground
Power
06-0235
1
PS8723C
05/08/06




Pericom Semiconductor

PI3CH800 Datasheet Preview

PI3CH800 Datasheet

8-Channel 2-Port NanoSwitch

No Preview Available !

PI3CH800
Low Voltage, 5Ω, 8-Channel
2-Port NanoSwitch
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ................................................ –65°C to +150°C
Ambient Temperature with Power Applied ............... –40°C to +85°C
Supply Voltage to Ground Potential ........................... –0.5V to +4.6V
DC Input Voltage ........................................................ –0.5V to +6.0V
DC Output Current................................................................... 120mA
Power Dissipation ....................................................................... 0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect re-
liability.
DC Electrical Characteristics, 3.3V Supply (Over Operating Range, TA = –40°C to +85°C, VCC = 3.3V ± 10%)
Parameters
Description
Test Conditions(1)
Min. Typ.(2) Max. Units
VIH
VIL
VIK
IIH
IIL
IOZH
RON
Input HIGH Voltage
Input LOW Voltage
Clamp Diode Voltage
Input HIGH Current
Input LOW Current
High-Impedence Current
Switch On-Resistance(3)
Guaranteed Logic HIGH Level
2
Guaranteed Logic LOW Level
–0.5
0.8 V
VCC = Min., IIN = –18mA
VCC = Max., VIN = VCC
VCC = Max., VIN = GND
–1.3 –1.8
±1
±1 µA
0 ≤ A, B ≤ VCC
±1
VCC = Min.,VIN = 0V, ION = –48mA
or –64mA
VCC = Min.,VIN = 3.6V, ION = –15mA
46
58
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, TA = 25°C ambient and maximum loading.
3. Measured by the voltage drop between A and B pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (A,B) pins.
DC Electrical Characteristics, 2.5V Supply (Over Operating Range, TA = –40°C to +85°C, VCC = 2.5V ± 10%)
Parameters
Description
Test Conditions(1)
Min. Typ.(2) Max. Units
VIH Input HIGH Voltage
Guaranteed Logic HIGH Level
1.8 VCC +0.3
VIL Inout LOW Voltage
Guaranteed Logic LOW Level
–0.3
0.8 V
VIK Clamp Diode Voltage
IIH Input HIGH Current
IIL Input LOW Current
VCC = Max., IIN = –6mA
VCC = Max., VIN = VCC
VCC = Max., VIN = GND
–0.7 –1.8
±1
±1 µA
IOZH
High Impedance Current 0 ≤ A, B ≤ VCC
±1
RON
Switch On-Resistance(3)
VCC = Min., VIN = 0V, ION = –48mA
VCC = Min., VIN = 2.25V, ION = –15mA
48
7 14
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, TA = 25°C ambient and maximum loading.
3. Measured by the voltage drop between A and B pin at indicated current through the switch. On-Resistance is determined
by the lower of the voltages on the two (A,B) pins.
06-0235
2
PS8723C
05/08/06


Part Number PI3CH800
Description 8-Channel 2-Port NanoSwitch
Maker Pericom Semiconductor
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PI3CH800 Datasheet PDF






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