參數資料
| 型號： | PI74FCT162244TAE |
| 廠商： | Pericom |
| 文件頁數： | 5/9頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR 16BIT N-INV 48TSSOP |
| 產品變化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 標準包裝： | 39 |
| 系列： | 74FCT |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 4 |
| 每個元件的位元數： | 4 |
| 輸出電流高，低： | 24mA，24mA |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TFSOP（0.240"，6.10mm 寬） |
| 供應商設備封裝： | 48-TSSOP |
| 包裝： | 管件 |
PI74FCT16244T/162244T
16-Bit Buffer/Line Drivers
5
PS2031N
11/06/08
Power Supply Characteristics
Parameters Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
ICC
Quiescent Power
VCC = Max.
VIN = GND or VCC
0.1
500
μA
Supply Current
ΔICC
Supply Current per
VCC = Max.
VIN = 3.4V(3)
0.5
1.5
mA
Input @ TTL HIGH
ICCD
Supply Current per
VCC = Max.,
VIN = VCC
60
100
μA/
Input per MHz(4)
Outputs Open
VIN = GND
MHz
X
OE = GND
One Bit Toggling
50% Duty Cycle
IC
Total Power Supply
VCC = Max.,
VIN = VCC
0.6
1.5(5)
mA
Current(6)
Outputs Open
VIN = GND
fI = 10 MHZ
50% Duty Cycle
X
OE = GND
One Bit Toggling
VIN = 3.4V
0.9
2.3(5)
VIN = GND
VCC = Max.,
VIN = VCC
2.4
4.5(5)
Outputs Open
VIN = GND
fI = 2.5 MHZ
50% Duty Cycle
X
OE = GND
16 Bits Toggling
VIN = 3.4V
6.4
16.5(5)
VIN = GND
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
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 +
ΔICC DHNT + ICCD (fCP/2 + fINI)
ICC = Quiescent Current
ΔICC = 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)
fI = Input Frequency
NI = Number of Inputs at fI
All currents are in milliamps and all frequencies are in megahertz.
08-0291
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PI74FCT162244TAEX | 功能描述:緩沖器和線路驅動器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| PI74FCT162244TAX | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI74FCT162244TK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 4-Bit Buffer/Driver |
| PI74FCT162244TKX | 制造商:Pericom Semiconductor Corporation 功能描述:16-Bit Non-Inverting Buffer/Line Driver |
| PI74FCT162244TSP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad 4-Bit Buffer/Driver |
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