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PI2B4300L Datasheet Preview

PI2B4300L Datasheet

2.5V/3.3V 4-Bit / 3-Port Matrix Switch

No Preview Available !

PI2B4300
1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
2.5V/3.3V 4-Bit, 3-Port Matrix Switch
Product Features
• Low propagation delay
• Low ON resistance switches connect inputs to outputs
• Direct bus connection when switches are ON
• Ultra-Low Quiescent Power (0.2µA Typical)
• Packages available:
–16-pin 173 mil wide TSSOP (L)
Applications
• Blue Tooth signal switching
• Notebooks
Logic Block Diagram
B0
A0
C0
B3
A3
Product Description
Pericom Semiconductor’s PI2B series of logic circuits are produced
using the Company’s advanced submicron CMOS technology,
achieving industry leading performance.
The PI2B4300 is a 4-bit, 3-port bus exchange switch designed with
a low ON resistance allowing inputs to be connected directly to
outputs. The switches are turned OFF by S0 = H and S1 = H. The
A bus can be connected to B bus by S0 = L and S1 = L. The B bus
can be connected to C bus by S0 = H and S1 = L. The C bus can be
connected to A bus by S0 = L and S1 = H.
Product Pin Configuration
S0
A0
B0
A1
A2
B2
A3
GND
1 16
2 15
3 14
4
16-Pin
L
13
5 12
6 11
7 10
89
VCC
S1
C0
B1
C1
C2
B3
C3
C3
S0
S1 DECODER
Truth Table(1)
Function
S0 S1
Disconnect
H
H
Connect A-B L
L
Connect B-C H
L
Connect C-A L
H
Note:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
A0–3
Hi-Z
B0–3
Hi-Z
C0–3
B0–3
Hi-Z
A0–3
C0–3
Hi-Z
C0–3
Hi-Z
Hi-Z
B0–3
A0–3
Product Pin Description
Pin Name
Description
S0, S1
Bus Direction
A0–3
Bus A
B0–3
Bus B
C0–3
Bus C
GND
Ground
VCC Power
1
PS8579A
10/29/01




ETC

PI2B4300L Datasheet Preview

PI2B4300L Datasheet

2.5V/3.3V 4-Bit / 3-Port Matrix Switch

No Preview Available !

PI2B4300
1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667728899.50011V2211/2233344.35566V778899400-11B2233i44t55,6637788-99P0011o22r3344t55M667788a9900t11r22i11x2233S4455w6677i88t99c00h1122
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature .......................................................... –65°C to +150°C
Ambient Temperature with Power Applied ..........................–40°C to +85°C
Supply Voltage to Ground Potential ...................................... –0.5Vto+4.6V
DC Input Voltage ................................................................... –0.5Vto+4.6V
DC Output Current ............................................................................ 120mA
Power Dissipation ................................................................................. 0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 2.3V to 2.7V)
Parameters
Description
Test Conditions(1)
Min. Typ(2)
VIH Input HIGH Voltage
VIL Input LOW Voltage
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
1.6
–0.3
IIH Input HIGH Current
VCC = Max., VIN = VCC
IIL Input LOW Current
VCC = Max., VIN = GND
IOZ High Impedance Output Current 0 A, B VCC
VIK Clamp Diode Voltage
VCC = Min., IIN = –18mA
RON Switch ON Resistance(3)
VCC = Min., VIN = 1.6V, ION = 15mA
–0.7
20
Max.
0.8
±1
±1
±1
–1.2
30
Units
V
µA
V
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.0V to 3.6V)
Parameters
Description
Test Conditions(1)
Min. Typ(2) Max.
VIH Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL Input LOW Voltage
Guaranteed Logic LOW Level
–0.3 0.8
IIH Input HIGH Current
VCC = Max., VIN = VCC
±1
IIL Input LOW Current
VCC = Max., VIN = GND
±1
IOZ High Impedance Output Current 0 A, B VCC
±1
VIK Clamp Diode Voltage
VCC = Min., IIN = –18mA
–0.7 –1.2
RON Switch ON Resistance(3)
VCC = Min., VIN = 0.0V, ION = 48mA or 64mA
VCC = Min., VIN = 2.4V, ION = 15mA
10 15
18 25
Units
V
µA
V
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(4)
Description
Test Conditions
Typ. Units
CIN
COFF
CON
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
VIN = 0V
3.0
5.0 pF
12.0
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 2.5V, TA = 25°C ambient and maximum loading.
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 (A,B) pins.
4. This parameter is determined by device characterization but is not production tested.
2
PS8579A
10/29/01


Part Number PI2B4300L
Description 2.5V/3.3V 4-Bit / 3-Port Matrix Switch
Maker ETC
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PI2B4300L Datasheet PDF






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1 PI2B4300 2.5V/3.3V 4-Bit / 3-Port Matrix Switch
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