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Número de pieza | PI3B16233A | |
Descripción | 3.3V/ 16-Bit to 32-Bit FET | |
Fabricantes | Pericom Semiconductor Corporation | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PI3B16233A (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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3.3V, 16-Bit to 32-Bit FET
Mux/Demux NanoSwitch™
Features
• 5-ohm Switch Connection Between Two Ports
• Nea-Zero Propagation Delay
• Fast Switching Speed: 4.5ns (max.)
• Ultra -Low Quiescent Power (0.2mA typical)
- ideal for notebook applications.
• Industrial Operating Temperature: –40ºC to 85ºC
• Package (Pb-free & Green available):
- 56-pin 240-mil wide plastic TSSOP(A)
- 56-pin 300- mil wide plastic SSOP (V)
Description
Pericom Semiconductor’s PI3B16233 is a 16-bit to 32-bit mux/demux
switch. This device can be used for memory bank interleaving. The
PI3B16233 can be used as two 8-bit to 16-bit multiplexers or as one
16-bit to 32-bit multiplexer.
Two select inputs (SEL1 and SEL2) control the data flow. When the
TEST inputs are asserted HIGH, the A port is connected to both the
B1 and the B2 ports.
Block Diagram
SEL1
TEST1
30
27
Pin Configuration
SEL2
TEST2
29
28
1A 1
One of Eight
Channels
SW 55 1B2
SW 56 1B1
SW
AB
9A 15
One of Eight
Channels
SW 41 9B2
SW 42 9B1
S
Function Table
Inputs
SEL
L
H
X
TEST
L
L
H
Function
A = B1
A = B2
A = B1 and A = B2
1
PS8171E
09/29/04
1 page PI3B16233
3.3V, 16-Bit to 32-Bit
FET Mux/Demux NanoSwitch1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Applications Information
Logic Inputs
The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a + 3.3V supply, IN may be
driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail® minimizes power consumption.
Power-Supply Sequencing and Hot-Plug Information
Proper power-supply sequencing is recommended for all CMOS devices. Always apply VCC and GND before applying signals to
input/output or control pins.
Rail-to-Rail is a registeredtrademark of Nippon Motorola, Ltd.
Ordering Information
Ordering Code
PI3B16233A
PI3B16233AE
PI3B16233V
PI3B16233VE
Package Code
A
A
V
V
Package Type
56-pin 240-mil wide TSSOP
Pb-free & Green, 56-pin 240-mil wide TSSOP
56-pin 300-mil wide SSOP
Pb-free & Green, 56-pin 300-mil wide SSOP
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
PS8171E
09/29/04
5 Page |
Páginas | Total 5 Páginas | |
PDF Descargar | [ Datasheet PI3B16233A.PDF ] |
Número de pieza | Descripción | Fabricantes |
PI3B16233 | 3.3V/ 16-Bit to 32-Bit FET | Pericom Semiconductor Corporation |
PI3B16233A | 3.3V/ 16-Bit to 32-Bit FET | Pericom Semiconductor Corporation |
PI3B16233AE | 3.3V/ 16-Bit to 32-Bit FET | Pericom Semiconductor Corporation |
PI3B16233V | 3.3V/ 16-Bit to 32-Bit FET | Pericom Semiconductor Corporation |
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