參數(shù)資料
型號(hào): IDTQS3VH253-PA
廠商: Integrated Device Technology, Inc.
英文描述: QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH
中文描述: QUICKSWITCH - R產(chǎn)品為2.5V / 3.3V雙4:1復(fù)用/解復(fù)用器高帶寬總線開(kāi)關(guān)
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 84K
代理商: IDTQS3VH253-PA
5
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH253
2.5V / 3.3V DUAL 4:1 MUX/DEMUX 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
SEL
Parameter
Data Propagation Delay
(2,3)
Yx to Ixx or Ixx to Yx
Select Time
S to Yx
Enable Time
Sx to Ixx
Disable Time
Sx to Ixx
Enable Time
Ex
to Yx or Ixx
Disable Time
Ex
to Yx or Ixx
Operating Frequency - Enable
(2,5)
Max.
0.2
Max.
0.2
Unit
ns
1.5
9
1.5
8
ns
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
f
Ex
orSx
1.5
9
1.5
9
ns
1.5
8
1.5
8
ns
1.5
9
1.5
8
ns
1.5
8
1.5
8
ns
10
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 Sx or
Ex
control input (pass voltage > V
CC
, V
IN
= 5V, R
LOAD
1M
, no C
LOAD
).
相關(guān)PDF資料
PDF描述
IDTQS3VH253-Q QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH
IDTQS3VH253-QG QUICKSWITCH-R PRODUCTS 2.5V / 3.3V DUAL 4:1 MUX/DEMUX HIGH BAND-WIDTH BUS SWITCH
IDTQS3VH2861 Replacement for Intel part number D2910A. Buy from authorized manufacturer Rochester Electronics.
IDTQS3VH2861Q QUICKSWITCH㈢ PRODUCTS 2.5V / 3.3V 10-BIT FLOW-THROUGH PIN OUT, HIGH BANDWIDTH SWITCH
IDTQS3VH2861QG QUICKSWITCH㈢ PRODUCTS 2.5V / 3.3V 10-BIT FLOW-THROUGH PIN OUT, HIGH BANDWIDTH SWITCH
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