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參數(shù)資料
| 型號： | PI5C32160CA |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 32:16 MX/DMX BUS SW 56-TSSOP |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 標(biāo)準(zhǔn)包裝： | 35 |
| 類型： | 總線開關(guān) |
| 電路： | 16 x 1:2 |
| 獨立電路： | 1 |
| 電壓電源： | 單電源 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-TFSOP（0.240"，6.10mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 56-TSSOP |
| 包裝： | 管件 |
PI5C32160C
16-Bit to 32-Bit, DeMux PCI Hot-Plug Bus Switch
with –1.5V Undershoot Protection
3
PS8362G
12/01/09
Switching Characteristics over Operating Range
Parameters
Description
Test Conditions
PI5C32160C
Units
Com.
Min.
Typ.
Max.
tPLH
tPHL
Propagation Delay(1,2)
A to B
CL = 50pF
RL = 500Ω
0.25
ns
tPZH
tPZL
Bus Enable Time
SEL TO A,B
1.3
5.0
tPHZ
tPLZ
Bus Disable Time
SEL to A,B
0.5
5.0
Power Supply Characteristics
Parameters
Description
Test Conditions(1)
Min.
Typ(2)
Max.
Units
ICC
Quiescent Power
Supply Current
VCC = Max.
VIN = GND or VCC
70
200
μA
ΔICC
Supply Current per
Input @ TTL HIGH
VCC = Max.
VIN = 3.4V(3)
other pin=VCC or GND
2.5
mA
ICCD
Supply Current per
Input per MHz(4)
VCC = Max.,
A and B Pins Open
Control Input Toggling
50% Duty Cycle
0.25
mA/
MHz
Notes:
1.
For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device.
2.
Typical values are at VCC = 5.0V, +25°C ambient.
3.
Per TTL driven input (VIN = 3.4V, control inputs only); A and B pins do not contribute to ICC.
4.
This current applies to the control inputs only and represent 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.
Notes:
1.
This parameter is guaranteed but not tested on Propagation Delays.
2.
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.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Typ.
Max.
Units
CIN
Input Capacitance
VIN = 0V
3.5
pF
COFF
A/B Capacitance, Switch Off
6.5
CON
A/B Capacitance, Switch On
13.5
Notes:
1.
This parameter is determined by device characterization but is not production tested.
09-0007
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參數(shù)描述 |
|---|---|
| PI5C32160CAE | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 16:32 Mux/Demux Bus Switch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI5C32160CAEX | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 16:32 Mux/Demux Bus Switch RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI5C32161C | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit to 32-Bit, Demux PCI Hot-Plug Bus Switch with –2V Undershoot Protection |
| PI5C32161CA | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:16-Bit to 32-Bit, Demux PCI Hot-Plug Bus Switch with –2V Undershoot Protection |
| PI5C32161CAE | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 32:16 Mux/Demux BUS SWITCH RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
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