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參數資料
| 型號： | PI3VT3306L |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2-Bit, 2-Port, Low Voltage Translator Bus Switch |
| 中文描述： | 2位，2端口，低電壓轉換總線開關 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 359K |
| 代理商： | PI3VT3306L |
1
PS8533 03/22/01
BE1
A1
B1
GND
V
CC
BE2
B2
A2
Product Description
Pericom Semiconductors PI3VT series of logic circuits are produced
using the Companys advanced submicron CMOS technology,
achieving industry leading performance.
The PI3VT3306 is a 2.5V or 3.3V 2-bit, 2-port bus switch designed
with a low ON resistance (5 ohms). The switches are turned ON or
enabled by the Bus Enable (BEn) input signal.
Given a 3.3V supply and an input voltage of 3.3V, the switch
translates to an output voltage of 2.5V. Similarly, when operated
with a 2.5V supply and given 2.5V inputs, the device translates the
outputs to 1.8V.
Truth Table
(1)
Notes:
1. H = High Voltage Level
L = Low Voltage Level
Hi-Z = High Impedance
X = Don't Care
* A pull-up resistor should be provided for power-up protection
Logic Block Diagram
Product Pin Description
Product Pin Configuration
Product Features
Near zero propagation delay
Low ON resistance switches connect inputs to outputs
2.5V Supply Voltage Operation
2.5V or 1.8V switching
Packages available:
8-pin, 173 mil wide plastic TSSOP (L)
8-pin, 118 mil wide plastic MSOP (U)
Applications
3.3V to 2.5V level shifting (voltage translation)
2.5V to 1.8V level shifting (voltage translation)
PI3VT3306
2-Bit, 2-Port, Low Voltage
Translator Bus Switch
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A1
B1
BE1
A2
B2
BE2
8-Pin
L, U
n
E
B
n
A
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B
V
C
C
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o
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u
F
*
X
Z
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H
Z
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H
D
N
G
t
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D
H
Z
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H
Z
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H
V
C
C
t
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D
L
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B
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V
C
C
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e
m
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N
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D
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B
e
a
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h
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1
A
-
A
A
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B
1
B
-
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B
s
B
V
C
C
r
w
o
P
D
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G
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PI3VT3306LE | 功能描述:數字總線開關 IC Low Volt Translator Bus Switch RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3VT3306LEX | 功能描述:數字總線開關 IC 2B 2Port Low Vltg RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3VT3306LX | 制造商:Pericom Semiconductor Corporation 功能描述:Bus Switch 2-Element CMOS 2-IN 8-Pin TSSOP T/R |
| PI3VT3306UEX | 功能描述:數字總線開關 IC 2B 2Port Low Vltg RoHS:否 制造商:Texas Instruments 開關數量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3VT3306UX | 制造商:Pericom Semiconductor Corporation 功能描述:Bus Switch 2-Element CMOS 2-IN 8-Pin MSOP T/R |
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