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參數(shù)資料
| 型號(hào)： | PI3B16209AE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/4頁 |
| 文件大小： | 0K |
| 描述： | IC 18BIT BUS EXCHANGE SW 48TSSOP |
| 標(biāo)準(zhǔn)包裝： | 39 |
| 類型： | 總線 FET 交換開關(guān) |
| 電路： | 9 x 2:2 |
| 獨(dú)立電路： | 2 |
| 電壓電源： | 單電源 |
| 電源電壓： | 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： | 48-TFSOP（0.240"，6.10mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 48-TSSOP |
| 包裝： | 管件 |
3
PS8192J
02/13/07
PI3B16209
3.3v, 18-Bit Bus Exchange NanoSwitchTM
Power Supply Characteristics
Parameters
Description
Conditions
Min.
Typ(2)
Max.
Units
ICC
Quiescent Power Supply Current
VCC = Max.
VIN = GND or VCC
10
μA
ICC
Supply Current per Input @ TTL
HIGH
VCC = Max.
VIN = 3.0V(3)
750
ICCD
Supply Current per Input per MZ(4) VCC = Max. A & B
Pins Open
Control Input
Toggling
50% Duty Cycle
0.25
mA/
MHz
Notes:
1. For Max. or Min. conditions, use appropriatr value specied under Electrical Characteristics for the applicable device.
2. Typical values are at VCC = 3.3V, +25°C ambient.
3. Per TTL driven input (control input only); A and B pins do not contribute to ICC.
4. This current applies to the contol inputs only and represents the current required to switch internal capacitance at the specied frequency. The A and
B inputs generate no signicant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design
Switching Characteristics over Operating Range
Parameters
Description
Conditions
Com.
Units
Min.
Max.
tPLH
tPHL
Propagation Delay(1,2)
Ax to Bx or Bx to Ax
CL = 50pF
.RL = 500-ohm
0.25
ns
tPZH
tPZL
Bus Enable Time
Sx to Ax or Bx
CL = 50pF
.RL = 500-ohm
R = 500-ohm
1
4.5
tPHZ
tPLZ
Bus Disable Time
Sx to Ax or Bx
15
Notes:
1. This parameter is guaranteed but not tested on Propogation Delays.
2. This bus switch contributes no propogational delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time
constant for tjhe switch alone is of the order of 0.25ns for 50pF load. Since this time constnt is much smaller than the rise/fall times of typical driv-
ing signals, it adds very little propogational delay to the system. Propogatioonal delayy 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 tthe load on the driven side.
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 devicces. Always apply VCC and GND
before applying signals to input/output or control pins.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
06-0221
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3B16209AEX | 功能描述:數(shù)字總線開關(guān) IC 3.3V 18B Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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 |
| PI3B16209V | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
| PI3B16209V48 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger |
| PI3B16210 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210A | 功能描述:IC 20-BIT BUS SWITCH 48-TSSOP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號(hào)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(dú)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 |
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