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參數(shù)資料
| 型號： | IDTQS3R245 |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | HIGH-SPEED CMOS QUICKSWITCH 8-BIT LOW RESISTANCE BUS SWITCH |
| 中文描述： | 高速CMOS QUICKSWITCH 8位低電阻總線開關(guān) |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 63K |
| 代理商： | IDTQS3R245 |
5
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH16211
2.5V / 3.3V 24-BIT HIGH BANDWIDTH BUS SWITCH
SWITCHING CHARACTERISTICS OV ER OPERATING RANGE
T
A
= -40°C to +85°C
V
CC
= 2.5 ± 0.2V
(1)
Mn
.
(4)
V
CC
= 3.3 ± 0.3V
(1)
Mn
.
(4)
Symbol
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
f
xOE
Parameter
Data Propagation Delay
(2,3)
xAx to xBx or xBx to xAx
Switch Turn-On Delay
xOE
to xAx or xBx
Switch Turn-Off Delay
xOE
to xAx or xBx
Operating Frequency - Enable
(2,5)
Max.
0.2
Max.
0.2
Unit
ns
1.5
9
1.5
9
ns
1.5
8.5
1.5
8.5
ns
7.5
20
MHz
NOTES:
1. See Test Conditions under TEST CIRCUITS AND WAVEFORMS.
2. This parameter is guaranteed but not production tested.
3. The bus switch contributes no propagation 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 0.2ns at C
L
= 50pF. 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.
4. Mnimums are guaranteed but not production tested.
5. Maximumtoggle frequency for
xOE
control input (pass voltage > V
CC
, V
IN
= 5V, R
LOAD
> 1M
, no C
LOAD
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDTQS3VH126 | QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH |
| IDTQS3VH126Q | QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH |
| IDTQS3VH126S1 | QUICKSWITCH PRODUCTS 2.5V / 3.3V QUAD ACTIVE HIGH, HIGH BANDWIDTH SWITCH |
| IDTQS3VH16212 | QUICKSWITCH PRODUCTS 2.5V / 3.3V 24-BIT BUS EXCHANGE HIGH BANDWIDTH BUS SWITCH |
| IDTQS3VH16212PA | QUICKSWITCH PRODUCTS 2.5V / 3.3V 24-BIT BUS EXCHANGE HIGH BANDWIDTH BUS SWITCH |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTQS3R245Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS SWITCH|CMOS|SSOP|20PIN|PLASTIC |
| IDTQS3R245SO | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS SWITCH|CMOS|SOP|20PIN|PLASTIC |
| IDTQS3R384 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT LOW RESISTANCE BUS SWITCH |
| IDTQS3R384Q | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT LOW RESISTANCE BUS SWITCH |
| IDTQS3R800Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS SWITCH|CMOS|SSOP|24PIN|PLASTIC |
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