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參數(shù)資料
| 型號(hào)： | IDTQSQ32390 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| 中文描述： | QUICKSWITCH產(chǎn)品高速的CMOS QUICKSWITCH 16時(shí)08復(fù)用器 |
| 文件頁(yè)數(shù)： | 4/5頁(yè) |
| 文件大?。?/td> | 45K |
| 代理商： | IDTQSQ32390 |
4
INDUSTRIAL TEMPERATURE RANGE
IDTQS32390
HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
I
CCQ
Quiescent Power Supply Current
I
CC
Power Supply Current per Control Input HIGH
(2)
I
CCD
Dynamc Power Supply Current per MHz
(3)
Test Conditions
(1)
Max.
3
1.5
0.25
Unit
μ
A
mA
V
CC
= Max., V
IN
= GND or Vcc, f = 0
V
CC
= Max., V
IN
= 3.4V, f = 0
V
CC
= Max., A, B, and AB pins open
Control Inputs Toggling at 50% Duty Cycle
mA/MHz
NOTES:
1. For conditions shown as Mn. or Max., use the appropriate values specified under DC Electrical Characteristics.
2. Per TLL driven input (V
IN
= 3.4V, control inputs only). A, B, and AB pins do not contribute to
Icc.
3. This current applies to the control inputs only and represents the current required to switch internal capacitance at the specified frequency. The A, B, and AB I/Os generate no
significant AC or DC currents as they transition. This parameter is guaranteed but not production tested.
SWITCHING CHARACTERISTICS OV ER OPERATING RANGE
T
A
= -40°C to +85°C, V
CC
= 5.0V ± 5%;
C
LOAD
= 50pF, R
LOAD
= 500
unless otherwise noted.
Symbol
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Parameter
Mn.
(1)
—
Typ.
—
Max.
1.25
(3)
Unit
Data Propagation Delay
(2,4)
AxBx to CxDx, CxDx to AxBx
Switch Turn-on Delay
BE
to Ax, Bx, Cx, Dx
Switch Turn-off Delay
(2)
BE
to Ax, Bx, Cx, Dx
ns
1.5
—
7.5
ns
—
—
5.5
ns
NOTES:
1. Mnimums are guaranteed but not production tested.
2. This parameter is guaranteed but not production tested.
3. The time constant for the switch alone is of the order of 1.25ns for C
L
= 50pF.
4. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. Since this time constant is much smaller
than the rise and fall times of typical driving signals, it adds very little propagation delay to the system Propagation delay of the bus switch, when used in a system is determned
by the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQSQG32390 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 16:8 MULTIPLEXER |
| IDTRC5000 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:MULTI-ISSUE 64-BIT MICROPROCESSOR |
| IDTRC5000-180BS | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:MULTI-ISSUE 64-BIT MICROPROCESSOR |
| IDTRC5000-180G | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:MULTI-ISSUE 64-BIT MICROPROCESSOR |
| IDTRC5000-200BS | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:MULTI-ISSUE 64-BIT MICROPROCESSOR |
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