参数资料
| 型号： | PI3B16248B |
| 厂商： | Pericom |
| 文件页数： | 3/5页 |
| 文件大小： | 0K |
| 描述： | IC 24:48-BIT BUS SW 80BQSOP |
| 产品变化通告： | Product Discontinuation Notice 11/Feb/2008 |
| 标准包装： | 24 |
| 类型： | 多路复用器/多路分解器 |
| 电路： | 12 x 1:2 |
| 独立电路： | 2 |
| 电压电源： | 单电源 |
| 电源电压： | 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： | 80-FSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 80-BQSOP |
| 包装： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B16248BE | 功能描述:编码器、解码器、复用器和解复用器 3.3V 24:48 Mux Demux Bus RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PI3B16248BEX | 功能描述:编码器、解码器、复用器和解复用器 3.3V 24:48 Mux Demux Bus RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装: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:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3B162861B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
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