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参数资料
| 型号： | PI3B162210 |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, Hot Insertion 20-Bit, 2-Port BusSwitch |
| 中文描述： | 3.3，热插入20位，2端口BusSwitch |
| 文件页数： | 3/3页 |
| 文件大小： | 129K |
| 代理商： | PI3B162210 |
PI3B16210/162210
3
PS8193B 11/09/98
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Power Supply Characteristics
Test Conditions
(1)
Com.
Parameters
Description
Conditions
(1)
Min
Max
Units
tPLH
tPHL
tPZH
tPZL
tPHZ
t
PLZ
Notes:
1. See test circuit and wave forms.
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.
Propagation Delay
(2,3)
Ax to Bx, Bx to Ax
Bus Enable Time
BE to Ax or Bx
Bus Disable Time
BE to Ax or Bx
C
L
= 50pF 16210
R
L
= 500
162210
0.25
1.25
4.5
1
ns
1
5.0
Pericom Semiconductor Corporation
2380 Bering Drive San Jose, CA 95131 1-800-435-2336 Fax (408) 435-1100 http://www.pericom.com
Parameters Description
Min.
Typ
(2)
Max.
Units
I
CC
Quiescent Power
Supply Current
V
CC
= Max.
V
IN
= GND or V
CC
10
μA
I
CC
Supply Current per
Input @ TTL HIGH
V
CC
= Max.
V
IN
= 3.0V
(3)
750
μA
I
CCD
Supply Current per
Input per MHz
(4)
V
CC
= Max.
A and B Pins Open
BE = GND
Control Input Toggling
50% Duty Cycle
0.25
mA/
MHz
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at Vcc = 3.3V, +25°C ambient.
3. Per TTL driven input (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 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.
Switching Characteristics over Operating Range
C
L
= 50pF,
R
L
= 500
,
R
=
500
相关PDF资料 |
PDF描述 |
|---|---|
| PI3B16210A | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210AE | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210B | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210BE | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
| PI3B16210V | 3.3V, 20-Bit, 2-Port NanoSwitch⑩ |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI3B162210A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3B162210B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3B162210V | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Switch |
| PI3B162212A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Exchanger |
| PI3B162212V | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Bus Exchanger |
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