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参数资料
| 型号： | PI3B16212 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, 24-Bit Bus Exchange Switch |
| 中文描述： | 3.3伏，24位总线交换开关 |
| 文件页数： | 3/4页 |
| 文件大小： | 198K |
| 代理商： | PI3B16212 |
PI3B16212
PI3B162212
3.3V, 24-Bit Bus-Exchange Switch
3
PS8180A 08/21/01
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Power Supply Characteristics
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for applicable device.
2. Typical values are at V
CC
= 3.3V, +25°C ambient.
3. This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
CC
or GND.
4. Per TTL driven input (control inputs only); A and B pins do not contribute to I
CC
.
5. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified
frequency. The A and B inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is
guaranteed by design.
PI3B16212 Switching Characteristics over Operating Range
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.
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|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B16212A | 功能描述:IC 24-BIT BUS EXCHANGE 56-TSSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 信号开关，多路复用器，解码器 系列:- 标准包装:2,000 系列:74CB 类型:FET 总线开关 电路:8 x 1:1 独立电路:1 输出电流高，低:15mA，30mA 电压电源:单电源 电源电压:2.3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:20-TVSOP 包装:带卷 (TR) 产品目录页面:951 (CN2011-ZH PDF) 其它名称:296-19129-2 |
| PI3B16212AE | 功能描述:数字总线开关 IC 3.3V 24B Bus Exchange RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3B16212AEX | 功能描述:数字总线开关 IC 3.3V 24B Bus Exchange RoHS:否 制造商:Texas Instruments 开关数量:24 传播延迟时间:0.25 ns 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:TSSOP-56 封装:Reel |
| PI3B16212V | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:Bus Exchanger |
| PI3B16213 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Digital Switch | 3.3V 24-Bit Non-Blocking Bus Exchange Switch |
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