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参数资料
| 型号： | IDTQS32861 |
| 厂商： | Integrated Device Technology, Inc. |
| 英文描述： | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT |
| 中文描述： | QUICKSWITCH产品高速的CMOS 10位总线开关采用直通引脚排列 |
| 文件页数： | 4/5页 |
| 文件大小： | 38K |
| 代理商： | IDTQS32861 |
4
INDUSTRIAL TEMPERATURE RANGE
IDTQS32861
HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT
"
Symbol
I
CCQ
I
CC
I
CCD
Parameter
Quiescent Power Supply Current
Power Supply Current per Control Input HIGH
Dynamc Power Supply Current per MHz
(4)
Test Conditions
(1)
Typ
(2)
0.2
—
—
Max.
3
2.5
0.25
Unit
μ
A
mA
V
CC
= Max., V
IN
= GND or Vcc, f = 0
V
CC
= Max., V
IN
= 3.4V
(3)
, f = 0
V
CC
= Max., A and B pins open
BE
Input 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. Typical values are at V
CC
= 5.0V, 25°C ambient.
3. Per TLL driven input (V
IN
= 3.4V, control inputs only). A and B pins do not contribute to
Icc.
4. This current applies to the control inputs only and represents the current required to switch internal capacitance at the specified frequency. The A and B pins generate no significant
AC or DC currents as they transition. This parameter is guaranteed but not production tested.
"
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)
A to B or B to A
Switch Turn-on Delay
BE
to A or B
Switch Turn-off Delay
(2)
BE
to A or B
ns
1.5
—
7.5
ns
1.5
—
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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PDF描述 |
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| IDTQS32861Q | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT |
| IDTQS32861SO | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT |
| IDTQS32X2245 | QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDTQS32861Q | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT |
| IDTQS32861SO | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS 10-BIT BUS SWITCH WITH FLOW-THROUGH PINOUT |
| IDTQS32862Q | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BUS SWITCH|CMOS|SSOP|24PIN|PLASTIC |
| IDTQS32862SO | 制造商:未知厂家 制造商全称:未知厂家 功能描述:BUS SWITCH|CMOS|SOP|24PIN|PLASTIC |
| IDTQS32X2245 | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH |
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