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參數(shù)資料
| 型號(hào)： | 74FCT162652CTPVCT |
| 廠商： | Texas Instruments, Inc. |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | 16-Bit Registered Transceivers |
| 中文描述： | 16位注冊(cè)收發(fā)器 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大小： | 77K |
| 代理商： | 74FCT162652CTPVCT |
CY74FCT16652T
CY74FCT162652T
6
Power Supply Characteristics
Param.
I
CC
Description
Test Conditions
[11]
Min.
—
Typ.
[12]
5
Max.
500
Unit
μ
A
Quiescent Power Supply
Current
Quiescent Power Supply
Current
TTL Inputs HIGH
Dynamic Power Supply
Current
[14]
V
CC
=Max.
V
IN
<0.2V
V
IN
>V
CC
0.2V
I
CC
V
CC
= Max. V
IN
=3.4V
[13]
—
0.5
1.5
mA
I
CCD
V
CC
=Max.
Outputs Open
OEAB=OEAB=GND
One Input Toggling
50% Duty Cycle
V
CC
=Max.
Outputs Open
f
o
=10 MHz (CLKBA)
50% Duty Cycle
OEAB=OEBA=GND
One-Bit Toggling
f
1
=5 MHz
50% Duty Cycle
V
CC
=Max.
Outputs Open
f
o
=10 MHz (CLKBA)
50% Duty Cycle
OEAB=OEBA=GND
Sixteen Bits Toggling
f
1
=2.5 MHz
50% Duty Cycle
V
IN
=V
CC
or
V
IN
=GND
—
75
120
μ
A/
MHz
I
C
Total Power Supply Current
[15]
V
IN
=V
CC
or
V
IN
=GND
V
IN
=3.4V or
V
IN
=GND
—
0.8
1.7
mA
—
1.3
3.2
mA
V
IN
=V
CC
or
V
IN
=GND
V
IN
=3.4V or
V
IN
=GND
—
3.8
6.5
[16]
mA
—
8.3
20.0
[16]
mA
Notes:
11. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
12. Typical values are at V
CC
=5.0V +25
°
ambient.
13. Per TTL driven input (V
=3.4V); all other inputs at V
or GND.
14. This parameter is not directly testable, but is derived for use in Total Power Supply calculations.
15. I
C
= I
QUIESCENT
+ I
INPUTS
+ I
I
C
= I
D
N
(f
/2 + f
N
)
I
CC
= Quiescent Current with CMOS input levels
I
CC
= Power Supply Current for a TTL HIGH input (V
IN
=3.4V)
D
H
= Duty Cycle for TTL inputs HIGH
N
T
= Number of TTL inputs at D
I
CCD
= Dynamic Current caused by an input transition pair (HLH or LHL)
f
0
= Clock frequency for registered devices, otherwise zero
f
1
= Input signal frequency
N
= Number of inputs changing at f
All currents are in milliamps and all frequencies are in megahertz.
16. Values for these conditions are examples of the I
CC
formula. These limits are specified but not tested.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74FCT162652ETPA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74FCT162652ETPACT | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:16-Bit Registered Transceivers |
| 74FCT162652ETPVCT | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:16-Bit Registered Transceivers |
| 74FCT162813NBCTPA | 制造商:Integrated Device Technology Inc 功能描述: |
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