pi3ch3253 Pericom Semiconductor Corporation, pi3ch3253 Datasheet

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pi3ch3253

Manufacturer Part Number
pi3ch3253
Description
Low Voltage, High Bandwidth, 2-channel, 4 1 Mux/demux, Nanoswitch? With Single Enable
Manufacturer
Pericom Semiconductor Corporation
Datasheet
Block Diagram
Features
• Near-zero propagation delay
• 5-ohm switches connect inputs to outputs
• High signal passing bandwidth (300 MHz)
• 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
• Packaging (Pb-free & Green available):
EN
S
S
– 16-pin 150-mil wide plastic QSOP (Q)
– 16-pin 173-mil wide plastic TSSOP (L)
– 20-contact TQFN (ZH)
0
1
09-0009
I
A
0
I
A
Y
1
A
I
A
2
I
A
3
I
B
0
I
B
Y
1
B
I
B
2
I
B
4:1 Mux/DeMux, NanoSwitch
3
1
Pin Confi guration
Description
The PI3CH3253 is a 2-channel, 4:1 Multiplexer/Demultiplexer with
3-state outputs. The switch introduces no additional ground bounce
noise or propagation delay.
The PI3CH3253 device is very useful in switching signals that have
high bandwidth (300 MHz).
Note:
1.
Low Voltage, High Bandwidth, 2-Channel,
GND
N.C, = No internal connection
EN
I
I
I
I
Y
S
A
A
A
A
A
1
3
2
1
0
1
2
3
4
5
6
7
8
(1)
10
16
15
14
13
12
11
9
V
N.C.
S
I
I
I
I
Y
B
B
B
B
CC
0
B
3
2
1
0
N.C.
EN
with Single Enable
I
I
I
I
Y
S
A
A
A
A
A
1
3
2
1
0
2
3
4
5
6
7
8
9
PI3CH3253
10
1
PS9043A
20
11
19
18
17
16
15
14
13
12
N.C.
N.C.
S
I
I
I
I
Y
B
B
B
B
0
B
3
2
1
0
01/07/09

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pi3ch3253 Summary of contents

Page 1

... Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch Description The PI3CH3253 is a 2-channel, 4:1 Multiplexer/Demultiplexer with 3-state outputs. The switch introduces no additional ground bounce noise or propagation delay. The PI3CH3253 device is very useful in switching signals that have high bandwidth (300 MHz). Pin Confi guration ...

Page 2

... Ex po sure lute max i mum rating conditions for ex tend ods may affect re- li abil i ty. = –40°C to +85° 3.3V ±10 (1) (2) Min. Typ 2.0 –0.5 –1 – PI3CH3253 Function Disable 1-0 Max. Units 0.8 V – ...

Page 3

... GND ™ with Single Enable = –40°C to +85° 2.5V ± 10 (1) (2) Min. Typ. Max. 1 0.3 CC –0.3 0.8 –0.7 –1.8 ±1 ±1 ± Test Conditions Typ. 3.0 3 15.0 (1) Min. Typ. Max. CC PS9043A PI3CH3253 Units V μA Ω Units pF Units 0.8 mA 01/07/09 ...

Page 4

... See Test Diagram Conditions See Test Diagram See Test Diagram 4 ™ with Single Enable (T = –40º to +85º 3.3V ± 10 Min. Typ. Max. –60 –60 200 300 Com. (1) Min. Typ. 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 PS9043A PI3CH3253 Units dB MHz Units ns Units ns 01/07/09 ...

Page 5

... Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch OUT D.U the Pulse Generator OUT Switch 6.0V GND Open HP4195A HP11667A 5 ™ with Single Enable 6.0V 200Ω 10pF 200Ω 50-ohm, t ≤ 2.5ns D.U.T 10pF 50Ω PS9043A PI3CH3253 ≤ 2.5ns. F 01/07/09 ...

Page 6

... Output Voltage Waveforms Enable and Disable Times Input t PLH t PHL Output t SK( PHL – t PLH I Pulse Skew - t SK(p) 6 ™ with Single Enable 1.25V 1.25V t PZL t PLZ V DD +0.3V t PHZ t PZH V DD -0.3V 3.5V 2. PS9043A PI3CH3253 2. 01/07/09 ...

Page 7

... Guage Plane 3.99 .010 0.254 Detail A 1.35 .053 1.75 .069 SEATING PLANE .004 0.101 .010 0.254 X.XX DENOTES DIMENSIONS IN MILLIMETERS X.XX 7 PI3CH3253 ™ with Single Enable before ap ply ing signals to the input/ CC .008 0.20 MIN. .008 .013 0.20 0.33 0˚-6˚ .016 .035 0.41 0.89 .041 1.04 REF 0.38 .015 x 45° ...

Page 8

... Packaging Mechanical: 16-pin TSSOP ( .193 .201 4.9 5.1 .0256 .007 .012 BSC 0.65 0.19 0.30 Packaging Mechanical: 20-contact TQFN (ZH) 09-0009 Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch .169 4.3 .177 4.5 .047 max. 1.20 SEATING PLANE .002 0.05 .006 0.15 8 PI3CH3253 ™ with Single Enable 0.09 .004 .008 0.20 0.45 .018 0.75 .030 .252 BSC 6.4 PS9043A 01/07/09 ...

Page 9

... Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 09-0009 Low Voltage, High Bandwidth, 2-Channel, 4:1 Mux/DeMux, NanoSwitch Packaging Code Q Pb-free & Green, 150-mil, 16-pin QSOP L Pb-free & Green, 173-mil, 16-pin TSSOP ZH Pb-free & Green, 16-contact TQFN 9 PI3CH3253 ™ with Single Enable Package Description PS9043A 01/07/09 ...

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