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參數(shù)資料
| 型號： | PI3VT34X245 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 32-Bit, 2-Port, Low Voltage Translator Bus Switch |
| 中文描述： | 32位，2端口，低電壓轉(zhuǎn)換總線開關(guān) |
| 文件頁數(shù)： | 4/4頁 |
| 文件大?。?/td> | 262K |
| 代理商： | PI3VT34X245 |
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PS8531 03/19/01
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PI3VT34X245
32-Bit, 2-Port, Low Voltage
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
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Ordering Information
80-pin BQSOP package (Q)
3.80
4.00
0.254
.0197
0.50
5
Gauge Plane
.150
.157
X.XX
X.XX
DENOTES DIMENSIONS
IN MILLIMETERS
.228
.244
5.80
6.20
.010
.063
1.60
Nom
.010
.016
0.254
0.406
0.803
0.811
20.40
20.60
.007
.010
0.17
0.27
40
80
x 45
41
1
.019
.002
.009
0.05
0.25
.078
2.0
Max
5
.019
.029
0.50
0.75
.008 NOM
0.203
0.50
REF
BSC
BSC
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load capacitance.
The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much smaller than the rise/fall
times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used
in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
Switching Characteristics over 2.5V ±0.2V Operating Range
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3VT34X245B | 功能描述:IC XLATR BUS SWITCH LV 80-BQSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:74CB 類型:FET 總線開關(guān) 電路:8 x 1:1 獨立電路:1 輸出電流高，低:15mA，30mA 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TVSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:951 (CN2011-ZH PDF) 其它名稱:296-19129-2 |
| PI3VT34X245BE | 功能描述:數(shù)字總線開關(guān) IC 32B 2 Port Low Vltg RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)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 |
| PI3VT34X245BEX | 功能描述:數(shù)字總線開關(guān) IC 32B 2 Port Low Vltg RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)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 |
| PI3VT3861 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Switch | 3.3V to 2.5V / 2.5V to 1.8V. 10-bit. 2-Port. Low Voltage Translator Bus Switch (Flow Through) |
| PI3VT3861L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
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