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參數(shù)資料
| 型號(hào)： | IDT54FCT162543TPAB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS 16-BIT LATCHED TRANSCEIVER |
| 中文描述： | 快速CMOS 16位鎖存收發(fā)器 |
| 文件頁(yè)數(shù)： | 5/8頁(yè) |
| 文件大?。?/td> | 127K |
| 代理商： | IDT54FCT162543TPAB |
IDT54/74FCT16543T/AT/CT/ET, 162543T/AT/CT/ET
FAST CMOS 16-BIT LATCHED TRANSCEIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
5.12
5
NOTES:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 5.0V, +25
°C ambient.
3. Per TTL driven input (VIN = 3.4V). All other inputs at VCC or GND.
4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5. Values for these conditions are examples of the ICC formula. These limits are guaranteed but not tested.
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC +
ICC DHNT + ICCD (fCPNCP/2 + fiNi)
ICC = Quiescent Current (ICCL
, ICCH and ICCZ)
ICC = Power Supply Current for a TTL High Input (VIN = 3.4V)
DH = Duty Cycle for TTL Inputs High
NT = Number of TTL Inputs at DH
ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)
NCP = Number of Clock Inputs at fCP
fi = Input Frequency
Ni = Number of Inputs at fi
2618 tbl 08
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
Test Conditions
(1)
Min.
Typ.
(2)
Max.
Unit
ICC
Quiescent Power Supply
VCC = Max.
—
0.5
1.5
mA
Current TTL Inputs HIGH
VIN = 3.4V
(3)
ICCD
Dynamic Power Supply Current
(4)
VCC = Max., Outputs Open
VIN = VCC
—
60
100
A/
x
CEAB and xOEAB = GND
VIN = GND
MHz
x
CEBA = VCC
One Input Toggling
50% Duty Cycle
IC
Total Power Supply Current
(6)
VCC = Max., Outputs Open
VIN = VCC
—
0.6
1.5
mA
fi = 10MHz
VIN = GND
50% Duty Cycle
x
LEAB, xCEAB and
x
OEAB= GND
VIN = 3.4V
—
0.9
2.3
x
CEBA = VCC
VIN = GND
One Bit Toggling
VCC = Max., Outputs Open
VIN = VCC
—
2.4
4.5
(5)
fi = 2.5MHz
VIN = GND
50% Duty Cycle
x
LEAB, xCEAB and
x
OEAB= GND
VIN = 3.4V
—
6.4
16.5
(5)
x
CEBA = VCC
VIN = GND
Sixteen Bits Toggling
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| IDT54FCT162543TPF | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:FAST CMOS 16-BIT LATCHED TRANSCEIVER |
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| IDT54FCT162543TPV | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:FAST CMOS 16-BIT LATCHED TRANSCEIVER |
| IDT54FCT162543TPVB | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:FAST CMOS 16-BIT LATCHED TRANSCEIVER |
| IDT54FCT16260AT | 制造商:IDT 制造商全稱(chēng):Integrated Device Technology 功能描述:FAST CMOS 12-BIT TRI-PORT BUS EXCHANGER |
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