参数资料
| 型号： | PI74FCT16244CTAE |
| 厂商： | Pericom |
| 文件页数： | 5/9页 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR 16BIT N-INV 48TSSOP |
| 产品变化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 标准包装： | 39 |
| 系列： | 74FCT |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 4 |
| 每个元件的位元数： | 4 |
| 输出电流高，低： | 24mA，24mA |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TFSOP（0.240"，6.10mm 宽） |
| 供应商设备封装： | 48-TSSOP |
| 包装： | 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI74FCT16244CTAEX | 功能描述:缓冲器和线路驱动器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| PI74FCT16244CTK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad 4-Bit Buffer/Driver |
| PI74FCT16244CTSP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad 4-Bit Buffer/Driver |
| PI74FCT16244CTV | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad 4-Bit Buffer/Driver |
| PI74FCT16244CTVE | 功能描述:缓冲器和线路驱动器 16B Buffer/Line Driver RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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