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PDF PI3CH480 Data sheet ( Hoja de datos )
| Número de pieza | PI3CH480 | |
| Descripción | 4-Channel 2:1 Mux/Demux NanoSwitch | |
| Fabricantes | Pericom Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PI3CH480 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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PI3CH480
Low Voltage, High-Bandwidth, 4-Channel
2:1 Mux/Demux, NanoSwitch™
Product Features
• Near-zero propagation delay
• 5Ω switches connect inputs to outputs
• High signal passing bandwidth (500MHz)
• Beyond Rail-to-Rail switching
• 5V I/O tolerant with 3.3V supply
• 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
• Packages available:
– 16-pin 150-mil wide plastic QSOP (Q)
– 16-pin 173-mil wide plastic TSSOP (L)
Block Diagram
www.DataSheet4U.com
IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1
Product Description
Pericom Semiconductor’s PI3CH series of switch circuits are
produced using the Company’s advanced sub-micron CMOS
technology, achieving industry leading performance.
The PI3CH480 is a 4-channel, 2:1 Multiplexer/Demultiplexer with
3-state outputs. The switch introduces no additional ground bounce
noise or propagation delay.
The PI3CH480 device is very useful in switching signals that have
high bandwidth (500MHz).
Pin Configuration
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EN
S
YA YB YC YD
Truth Table(1)
EN S YA
H X Hi-Z
L L IA0
L H IA1
Notes:
H=High Voltage Level
L=Low Voltage Level
YB
Hi-Z
IB0
IB1
YC
Hi-Z
IC0
IC1
YD Function
Hi-Z Disable
ID0 S=0
ID1 S=1
Pin Description
Pin Name
Description
IAN to IDN
Data Inputs
S Select Inputs
EN Enable
YA to YD
Data Outputs
GND
Ground
VCC Power
1
PS8728A
04/23/04
1 page  
PI3CH480
Low Voltage, High-Bandwidth, 4-Channel
2:1 Mux/Demux, NanoSwitch™
Test Circuit for Electrical Characteristics(1)
Pulse
Generator
VIN
RT
VCC
6.0V
D.U.T VOUT
200Ω
10pF
CL
200Ω
Notes:
1. CL = Load capacitance: includes jig and probe capacitance.
2. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator
3. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
4. All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, ZO = 50Ω, tR ≤ 2.5ns, tF ≤ 2.5ns.
5. The outputs are measured one at a time with one transition per measurement.
Switch Positions
Test
tPLZ, tPZL
tPHZ, tPZH
Prop Delay
Switch
6.0V
GND
Open
Test Circuit for Dynamic Electrical Characteristics
HP4195A
S1 R1 T1
VCC
HP11667A
D.U.T
10pF 50Ω
5
PS8728A
04/23/04
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet PI3CH480.PDF ] | |
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