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參數(shù)資料
| 型號： | PI3B16248B |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/5頁 |
| 文件大小： | 0K |
| 描述： | IC 24:48-BIT BUS SW 80BQSOP |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 標(biāo)準(zhǔn)包裝： | 24 |
| 類型： | 多路復(fù)用器/多路分解器 |
| 電路： | 12 x 1:2 |
| 獨立電路： | 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： | 80-FSOP（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 80-BQSOP |
| 包裝： | 管件 |
3
PS8172F
02/15/06
PI3B16248
3.3V, 24-Bit to 48-Bit,
Mux/DeMux NanoSwitch
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.0 to 3.6V)
Parameters
Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
VIH
Input HIGH Voltage
S1, S2
2.0
V
VIL
Input LOW Voltage
S1, S2
-0.5
0.8
IIH
Input HIGH Current
VCC = MAX., VIN = VCC
±1
A
IIL
Input LOW Current
VCC - MAX., VIN = GND
±1
RON
Switch On-Resistance
VCC = Min., VIN = 0V, ION = 24mA
5
8
VCC = Min., VIN = 0V, ION = 12mA
10
15
CIN
Input Capacitance
VCC = 0V, 25°C, f = 1 MHz
3.5
pF
CON
Output Capacitance
VCC = 0V, 25°C, f = 1 MHz
32
ICC
Power Supple Quiescent
VCC = Max., VIN = GND or VCC
20
A
IOZH
High Impedance Output Current 0 ≤ A, B ≤ VCC
±1
VIK
Clamp Diode Voltage
VCC = Min., IIN = -18mA
`
-0.7
-1.2
V
Storage Temperature ........................................................ –65°C to +150°C
Ambient Temperature with Power Applied ....................... –40°C to +85°C
Supply Voltage Range......................................................... –0.5V to +4.6V
DC Input Voltage ................................................................ –0.5V to +4.6V
DC Output Current............................................................................120mA
Power Dissipation ................................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
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.
Note:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are shown at VCC = 3.3V, +25°C ambient and maximum loading.
Electrical Characteristics (VCC = 3.0V to 3.6V, TA = –40°C to +85°C)
Parameters
Description
Test Conditions(1)
Com.
Units
Min.
Max.
tPLH
Propagation Delay AX to BX(2,3)
CL = 50pF, RL = 500
250
ps
tEN
Bus Enable
CL = 50pF
RL = 500
R = 500
1
4.5
ns
tDIS
Bus Disable
1
5.0
tM
Make-before-break time
0
2
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3B16248BE | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3.3V 24:48 Mux Demux Bus 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 |
| PI3B16248BEX | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3.3V 24:48 Mux Demux Bus 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 |
| PI3B16248BX | 制造商:Pericom Semiconductor Corporation 功能描述:Multiplexer/Demultiplexer Bus Switch 2-Element CMOS 48-IN 80-Pin BQSOP T/R |
| PI3B162861A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Switch |
| PI3B162861B | 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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