900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Pericom Semiconductor Corporation

PI3B32384 Datasheet Preview

PI3B32384 Datasheet

10-Bit 2-Port NanoSwitch

No Preview Available !

PI3B3384
PI3B32384 (25)111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222
3.3V, 10-Bit, 2-Port, NanoSwitch
Features
• Near-Zero propagation delay
• Low noise, 25-ohm version (PI3B32384)
• 5-ohm switches connect inputs to outputs (PI3B3384)
• Fast Switching Speed - 4.5ns max.
• Ultra-low quiescent power (0.1µA typical)
– Ideally suited for notebook applications
• Packaging (Pb-free & Green available):
– 24-pin 150-mil wide plastic QSOP (Q)
– 24-pin 173-mil wide plastic TSSOP (L)
Description
Pericom Semiconductor’s PI3B3384 and PI3B32384 are 3.3 Volt, 10-
bit, 2-port bus switches designed with a low On-Resistance allowing
inputs to be connected directly to outputs. The bus switch creates
no additional propagational delay or additional ground bounce
noise. Switches are turned ON by the Bus Enable (BE) input signal.
Two bus enable signals are provided, one for each of the upper and
lower five bits of the two 10-bit buses. The PI3B32384 is designed
with an internal 25-ohm resistor reducing noise reflection in high-
speed applications.
Block Diagram
Pin Configuration
A0
A4
A5
A9
BEA
BEB
B0
B4
B5
B9
A
B
BE
BEA
B0
A0
A1
B1
B2
A2
A3
B3
B4
A4
GND
1 24
2 23
3 22
4 21
5 20
6 24-Pin 19
7 Q, L 18
8 17
9 16
10 15
11 14
12 13
Vcc
B9
A9
A8
B8
B7
A7
A6
B6
B5
A5
BEB
Truth Table(1)
Function
BEA BEB
Disconnect
HH
Connect
LH
Connect
HL
Connect
LL
Notes:
1. H = High Voltage Level
X = Don’t Care
L = Low Voltage Level
Hi-Z =High Impedance
B0-B4
Hi-Z
A0-A4
Hi-Z
A0-A4
B5-B9
Hi-Z
Hi-Z
A5-A9
A5-A9
Pin Description
Pin Name
BEA,BEB
A0-A9
B0-A9
GND
VCC
Description
Bus Enable Inputs (Active LOW)
Bus A
Bus B
Ground
Power
1 PS8161F 09/23/04




Pericom Semiconductor Corporation

PI3B32384 Datasheet Preview

PI3B32384 Datasheet

10-Bit 2-Port NanoSwitch

No Preview Available !

PI3B3384, PI3B32384(25)
1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221132233.44355V6677,889910001122-33B4455i66t77,8899200-11P2233o4455r66t7788N9900a1122n11o2233S4455w6677i88t99c00h1122
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ............................................................... –65°Cto+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 device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ±10%)
Parameters Description
Test Conditions(1)
Min.
VIH Input HIGH Voltage
Guaranteed Logic HIGH Level
2.0
VIL Input LOW Voltage
Guaranteed Logic LOW Level
–0.5
IIH Input HIGH Current
VCC = Max., VIN = VCC
IIL Input LOW Current
VCC = Max., VIN = GND
IOFF Off Current
VIK Clamp Diode Voltage
RON
Switch On Resistance(3)
VCC = 0, VOUT = 3 TO 3.3V
VCC = Min., IIN = –18mA
VCC = Min., VIN = 0.0V,
ION = 48mA or 64mA
PI3B3384
PI3B32384
18
VCC = Min., VIN = 2.4V,
ION = 15mA
PI3B3384
PI3B32384
18
Typ(2)
5
28
10
35
Max.
0.8
±1
±1
10
–1.2
8
40
17
50
Units
V
V
µA
µA
µA
V
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(4) Description
CIN
COFF
Input Capacitance
A/B Capacitance, Switch Off
CON A/B Capacitance, Switch On
Test Conditions
VIN = 0V
VIN = 0V
VIN = 0V
Typ. Units
3.0 pF
8.0 pF
16.0 pF
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 = 3.3V, 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 PS8161F 09/23/04


Part Number PI3B32384
Description 10-Bit 2-Port NanoSwitch
Maker Pericom Semiconductor Corporation
PDF Download

PI3B32384 Datasheet PDF






Similar Datasheet

1 PI3B32384 10-Bit 2-Port NanoSwitch
Pericom Semiconductor Corporation





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy