pi3ch3126 Pericom Semiconductor Corporation, pi3ch3126 Datasheet

no-image

pi3ch3126

Manufacturer Part Number
pi3ch3126
Description
Low Voltage, 5?, 4-channel 2-port Nanoswitch?
Manufacturer
Pericom Semiconductor Corporation
Datasheet
Block Diagram
Truth Table
Notes:
1.
2. A pull-up resistor should be provided for power-up protection.
Features
• Near-Zero propagation delay
• 5Ω 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):
– 16-pin 170-mil wide plastic TSSOP (L)
– 16-pin 150-mil wide plastic QSOP (Q)
– 20-contact TQFN (ZH)
ENx
X
H
H = High Voltage Level
L = Low Voltage Level
Hi-Z = High-Impedance
L
(2)
09-0011
EN
EN
EN
EN
Hi-Z
Hi-Z
Ax
Bx
A
A
A
A
(1)
0
0
1
1
2
2
3
3
Hi-Z
Hi-Z
Bx
Ax
GND
V
V
V
CC
CC
CC
Disconnect
Disconnect
Function
Connect
B
B
B
B
2
3
1
0
1
Description
The PI3CH3126 is a low voltage, 4-channel switch designed
with fast individual enables. The switch introduces no additional
propagation delay or additional ground bounce noise.
Applications
• High Bandwidth Data Switching
• Hot-Docking
• Analog Signal Switching
• Differential Signal Switching
Pin Confi guration
Notes:
N.C. = No internal connection
Pin Description
Pin Name
GND
N.C.
EN
EN
A
B
A
B
A
B
0
0
0
1
1
1
GND
EN
V
3
3
- A
- B
CC
x
1
2
3
4
5
6
7
8
0
0
Description
Switch Enable
A Ports
B Ports
Ground
Power
Low Voltage, 5Ω, 4-Channel
16
15
14
13
12
11
10
9
V
EN
A
B
EN
A
B
N.C.
CC
3
3
2
2
3
2
2-Port NanoSwitch
N.C.
N.C.
EN
EN
A
B
A
B
0
0
0
1
1
1
2
3
4
5
6
7
8
9
PI3CH3126
PS9041A
10
1
20
11
19
18
17
16
15
14
13
12
N.C.
EN
A
B
EN
A
B
N.C.
01/06/09
3
3
2
2
3
2

Related parts for pi3ch3126

pi3ch3126 Summary of contents

Page 1

... L = Low Voltage Level Hi-Z = High-Impedance 2. A pull-up resistor should be provided for power-up protection. 09-0011 Description The PI3CH3126 is a low voltage, 4-channel switch designed with fast individual enables. The switch introduces no additional propagation delay or additional ground bounce noise. Applications • High Bandwidth Data Switching • ...

Page 2

... V = 3.3V ± 10 (1) (2) Min. Typ. 2 –0.5 –0 –15mA 5 = –40°C to +85° 2.5V ± 10 (1) (2) Min. Typ. 1 –0.3 –0 PI3CH3126 ™ Max. Units 0.8 V –1.8 ±1 ±1 μA ±1 6 Ω 8 Max. Units + 0.3 0.8 V –1.8 ±1 ±1 μA ±1 8 Ω 14 PS9041A 01/06/09 ...

Page 3

... For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable device. 2. Typical values are 3.3V, +25°C ambient. CC 09-0011 Description Input Capacitance Test Conditions V = 3.6V GND Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch Test Conditions Typ. 2 3.1 IN 6.6 (1) (2) Min. Typ. Max. 0.8 CC PS9041A PI3CH3126 ™ Units pF Units mA 01/06/09 ...

Page 4

... See Test Diagram See Test Diagram 4 Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch (T = –40º to +85º 3.3V ± 10 Min. Typ. Max. –78 –60 200 500 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 PS9041A PI3CH3126 ™ Units dB MHz Units ns Units ns 01/06/09 ...

Page 5

... Test Circuit for Dynamic Electrical Characteristics 09-0011 ( OUT D.U the Pulse Generator OUT Switch 6.0V GND Open HP4396A HP11667A 5 Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch 6.0V 200Ω 10pF 200Ω ≤ 2.5ns, t ≤ 2.5ns. = 50Ω D.U.T PS9041A PI3CH3126 ™ 01/06/09 ...

Page 6

... PZL Output 1.5V t PHL V OH 2.5V t PZH V OL Output Voltage Waveforms Enable and Disable Times ® minimizes power consumption. 6 PI3CH3126 Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch 2.5V 1.25V 1.25V 0V t PLZ DD +0. PHZ DD -0. before ap ply ing signals to the input/ ...

Page 7

... Guage Plane .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 PI3CH3126 Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch .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° Detail A 0.178 .007 ...

Page 8

... SEATING .252 PLANE BSC 6.4 .002 0.05 .006 0.15 Packaging Code L Pb-free & Green, 170-mil, 16-pin TSSOP Q Pb-free & Green, 150-mil, 16-pin QSOP ZH Pb-free & Green, 20-contact TQFN 8 PI3CH3126 Low Voltage, 5Ω, 4-Channel 2-Port NanoSwitch .004 0.09 0.20 .008 .018 .030 Package Description PS9041A ™ 01/06/09 ...

Related keywords