PI3CH1000
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10-Bit Bus Switch, 2-Enable Low 1.8V/2.5V/3.3V,
High-Bandwidth, Hot Plug
Features Description
Near-Zero propagation delay The PI3CH1000 is a low voltage, 10-channel
5-ohm switches connect inputs to outputs switch designed with fast dual H1 enables. The switch
High signal passing bandwidth (500 MHz) introduces no additional ground bounce noise or
Beyond Rail-to-Rail switching propagation delay.
- 0 to 5V switching with 3.3V power supply The PI3CH1000 device has active low enables. It is
- 0 to 3.3V switching with 2.5V power supply very useful in switching signals that have high
5V I/O tolerant with supply in OFF and ON state bandwidth (500 MHz).
1.8V, 2.5V and 3.3V supply voltage operation
Applications
Hot Insertion Capable High Bandwidth Data Switching
Industrial Operating Temperature: 40C to +85C Hot-Docking
8kV ESD Protection (human body model) Analog Signal Switching
Latch-up Performance: >200mA per JESD17 Differential Signal Switching
Packaging (Pb-free & Green available):
Block Diagram
-24-pin 173-mil wide plastic TSSOP (L)
Pin Configuration
(1)
Truth Table
Pin Description
EN EN B0-B4 B5-B9
1 2 Function
Pin No Pin Name Description
1111111
H H Hi-Z Hi-Z
Disconnect
1, 13 Switch Enables
EN , EN
1 2
L H A0-A4 Hi-Z
3,4,7,8,11, Connect
A0-A9 A Ports
14,17,18,22
H L Hi-Z A5-A9
Connect
2,5,6,9,10,15,
B0-B9 B Ports L L A0-A4 A5-A9
Connect
16,19,20,23
Note:
16 V
Power
CC
1. H=High Voltage Level; L=Low Voltage Level;
8 GND Ground
Hi-Z=High Impedance
2015-07-0014 PT0469-3 08/05/15
1 PI3CH1000
10-Bit Bus Switch, 2-Enable Low
1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
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Maximum Ratings
Note:
o o
Storage Temperature ................................................................................... -65 C to +150 C Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
Ambient Temperature with Power Applied........................................ 40C to +85C
device. This is a stress rating only and functional
Supply Voltage to Ground Potential ............................................................ -0.5V to + 4.6V
operation of the device at these or any other condi-
DC Input Voltage ............................................................................................ -0.5V to + 6.0V
tions above those indicated in the operational sec-
DC Output Current .......................................................................................... 120mA
tions of this specification is not implied. Exposure
Power Dissipation .............................................................................................................. 0.5W
to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics
3.3V supply (Over operating range, T = -40 ~ +85C, V =3.3V10%, unless otherwise noted)
A CC
(1) (2)
Symbol Description Test Conditions Min Typ Max Unit
V Control Input HIGH Voltage Guaranteed Logic HIGH Level 2.0 - - V
IH
V Control Input LOW Voltage Guaranteed Logic LOW Level -0.5 - 0.8 V
IL
V Clamp Diode Voltage V = Min., I = -18mA - -1.3 -1.8 V
IK CC IN
I Input HIGH Current V = Max., V = V - - 1 A
IH CC IN CC
I Input Low Current V = Max., V = GND - - 1 A
IL CC IN
I High-Impedance Current 0 A, B V - - 1 A
OZH CC
V = Min., V = 0.0V
CC IN
- 4 6
I = -48mA or -64mA
(3) ON
R Switch On-Resistance
ON
V = Min., V = 3.6V
CC IN
- 5 8
I = -15mA
ON
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V = 3.3V, T = 25C ambient and maximum loading.
CC A
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 (Ax, Bx) pins.
2.5V supply (Over operating range, T = -40 ~ +85C, V =2.5V10%, unless otherwise noted)
A CC
(1) (2)
Symbol Description Test Conditions Min Typ Max Unit
V Control Input HIGH Voltage Guaranteed Logic HIGH Level 1.8 - V +0.3 V
IH CC
V Control Input LOW Voltage Guaranteed Logic LOW Level -0.3 - 0.8 V
IL
V Clamp Diode Voltage V = Max., I = -6mA - -0.7 -1.8 V
IK CC IN
I Input HIGH Current V = Max., V = V - - 1 A
IH CC IN CC
I Input Low Current V = Max., V = GND - - 1 A
IL CC IN
I High-Impedance Current 0 A, B V - - 1 A
OZH CC
V = Min., V = 0.0V
CC IN
- 4 8
I = -48mA
(3) ON
R Switch On-Resistance
ON
V = Min., V = 2.25V
CC IN
- 7 14
I = -15mA
ON
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V = 2.5V, T = 25C ambient and maximum loading.
CC A
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 (Ax, Bx) pins.
2015-07-0014 PT0469-3 08/05/15
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