PI3USB40AE Pericom Semiconductor, PI3USB40AE Datasheet

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PI3USB40AE

Manufacturer Part Number
PI3USB40AE
Description
IC USB SWITCH OCTAL 2X1 48TSSOP
Manufacturer
Pericom Semiconductor
Datasheet

Specifications of PI3USB40AE

Function
USB Switch
Circuit
8 x 2:1
On-state Resistance
8 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
3 V ~ 3.6 V
Current - Supply
800µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI3USB40AEX
Manufacturer:
PERICOM
Quantity:
20 000
Features
• R
• Low bit-to-bit skew: 200ps
• Low crosstalk: –27dB @ 250MHz
• Low Current Consumption; 20μA
• Near-Zero propagation delay: 250ps
• Switching speed: 3ns
• Channel On-Capacitance: 6pF (typical)
• V
• ESD >2000V . . . Human Body Model
• >500MHz bandwidth (or data frequency)
• Packaging (Pb-free & Green available):
Applications
• Routes physical layer signals for high-speed, high
Block Diagram
-48-pin 240 mil wide plastic TSSOP (A)
bandwidth differential protocols
ON
CC
Y
Y
Y
Y
Y
Y
Y
Y
Operating Range: +3.0V to +3.6V
is 4Ω typical
0
1
2
3
4
5
6
7
0
1
0
1
2
3
2
3
4
5
4
5
6
7
6
7
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
1
1
2
2
1
1
2
2
1
1
2
2
1
1
2
2
2:1 Mux/DeMux USB 2.0 Switch with Single Enable
1
Description
The PI3USB40 is a 16- to 8-channel multiplexer/demultiplexer
Switch with Hi-Z outputs. Industry leading advantages include
a propagation delay of less than 250ps, resulting from its low
channel resistance and I/O capacitance. The device multiplexes
differential outputs from a USB transceiver device to one of two
corresponding outputs.
The switch is bidirectional and offers little or no attenuation of the
high-speed signals at the outputs. It is designed for low bit-to-bit
skew, high channel-to-channel noise isolation and is compatible
with various standards, such as High Speed USB 2.0 (480 Mb/s).
Pin Description
3.3V, Wide Bandwidth, 8-Channel,
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SEL
V
V
V
V
NC
DD
DD
DD
DD
Y
Y
Y
Y
Y
Y
Y
Y
0
1
2
3
4
5
6
7
10
1
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
9
20
21
22
23
24
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
40
39
41
0I
1
GND
0I
1
GND
2
3
GND
2
3
GND
V
4
5
GND
4
5
GND
6
7
GND
6
7
PS8698A
I
I
I
I
I
I
I
I
I
I
I
I
I
I
1
1
2
2
DD
1
1
2
2
1
1
2
2
1
2
2
PI3USB40
1
02/01/05

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PI3USB40AE Summary of contents

Page 1

Features • 4Ω typical ON • Low bit-to-bit skew: 200ps • Low crosstalk: –27dB @ 250MHz • Low Current Consumption; 20μA • Near-Zero propagation delay: 250ps • Switching speed: 3ns • Channel On-Capacitance: 6pF (typical) • V Operating ...

Page 2

Maximum Ratings (Above which useful life may be impaired. For user guidelines, not tested.) Storage Temperature....................................–65°C to +150°C Supply Voltage to Ground Potential...............–0.5V to +4.0V DC Input Voltage............................................–0.5V to +5.5V DC Output Current......................................................120mA Power Dissipation...........................................................0.5W Note: Stresses greater than those ...

Page 3

Capacitance (T = 25° 1MHz) A (5) Parameters C Input Capacitance IN C Port I Capacitance, Switch OFF OFF C Switch Capacitance, Switch ON ON Notes: 1. For max. or min. conditions, use appropriate value specified under Electrical ...

Page 4

Test Circuit for Electrical Characteristics Pulse Generator Notes Load capacitance: includes jig and probe capacitance Termination resistance: should be equal Waveform 1 is for an output with internal conditions ...

Page 5

Switching Waveforms 2.5V Input t PLH 2.5V Output Voltage Waveforms Propagation Delay Times Data In t PLHX Data Out at Channel X I Data Out at Channel Y t PLHy – t SK(o) PLHy Output Skew ...

Page 6

... X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Ordering Information Ordering Code PI3USB40A PI3USB40AE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 2:1, Mux/DeMux USB 2.0 Switch with Single Enable .236 6.0 .244 6 ...

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