PI3B3245Q PERICOM [Pericom Semiconductor Corporation], PI3B3245Q Datasheet
PI3B3245Q
Manufacturer Part Number
PI3B3245Q
Description
3.3V, Hot Insertion 8-Bit, 2-Port, NanoSwitch
Manufacturer
PERICOM [Pericom Semiconductor Corporation]
Datasheet
1.PI3B3245Q.pdf
(5 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PI3B3245Q
Manufacturer:
PERICOM
Quantity:
20 000
Company:
Part Number:
PI3B3245QE
Manufacturer:
PERICOM
Quantity:
112
Company:
Part Number:
PI3B3245QX
Manufacturer:
STMicroelectronics
Quantity:
11
Part Number:
PI3B3245QX
Manufacturer:
PERICOM
Quantity:
20 000
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
• Near-Zero propagation delay
• 5-ohm switches connect inputs to outputs
• Fast Switching Speed - 4.5ns max.
• Ultra Low Quiescent Power (0.2µA Typical)
• TTL-compatible control of inputs levels
• Packaging (Pb-free & Green available):
Block Diagram
Truth Table
Notes:
H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
– 20-pin QSOP (Q)
– 20-pin TSSOP (L)
– 20-pin SOIC (S)
Function
Disconnect
Connect
– Ideally suited for notebook applications
A
BE
A
7
0
(1)
BE
H
L
A
B
Hi-Z
SW
SW
0–7
0–7
A A
SW
BE
B
B
B
7
0
1
Pin Configuration
Pin Description
Description
Pericom Semiconductor’s PI3B3245 is a 3.3V 8-bit, 2-port bus switch
designed with a low On-Resistance (5-ohm) allowing inputs to be
connected directly to outputs. The bus switch creates no additional
propagational delay or additional ground bounce noise. The switches
are turned ON by the Bus Enable (BE) input signal.
Pin Name
BE
A0–7
B0–7
GND
V
CC
GND
NC
Description
Bus Enable Input (Active LOW)
Bus A
Bus B
Ground
Power
A
A
A
A
A
A
A
A
8-Bit, 2-Port, NanoSwitch™
4
5
6
7
0
1
2
3
1
2
3
4
5
6
7
8
9
10
3.3V, Hot Insertion
20
19
18
17
16
15
14
13
12
11
V
BE
B
B
B
B
B
B
B
B
CC
0
1
2
3
4
5
6
7
PI3B3245
PS8162F
09/23/04
Related parts for PI3B3245Q
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Low-Noise Phase-Locked Loop Clock Driver with 9 Clock Outputs
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
Clock Generator for Intel PCI Express Mobile Chipset
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
160 MHz Clock Buffers
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
Fast CMOS 16-Bit Transparent Latches
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
Fast CMOS 3.3V Octal D Flip-Flop
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
8-Bit Dual Supply Bus Transceiver with 3-State Outputs
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
8-Bit Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
SOTiny Gate ST 2-Input
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
SOTiny-TM Logic 2-Input OR Gate
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
SOTiny Gate STX 2-Input NOR
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
SOTINY Low Voltage, Zero-Delay, Active Transmission Line Clamp
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
2-PORT PCI-X BRIDGE
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
Part Number:
Description:
1:5/1:7 3.3V CMOS Clock Drivers
Manufacturer:
PERICOM [Pericom Semiconductor Corporation]
Datasheet:
PI3B3245Q Summary of contents
Page 1
...
Page 2
...
Page 3
...
Page 4
...
Page 5
... BSC 0.65 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Ordering Information Ordering Code PI3B3245Q PI3B3245QE PI3B3245L PI3B3245LE PI3B3245S PI3B3245SE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 5.00 .197 5.60 .220 .078 Max 2.00 SEATING PLANE ...