参数资料
| 型号： | PI74FCT244TLE |
| 厂商： | Pericom |
| 文件页数： | 5/8页 |
| 文件大小： | 0K |
| 描述： | IC BUFF/DVR DUAL N-INV 20TSSOP |
| 产品变化通告： | Product Discontinuation 09/Dec/2010 |
| 标准包装： | 74 |
| 系列： | 74FCT |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 2 |
| 每个元件的位元数： | 4 |
| 输出电流高，低： | 15mA，64mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 20-TSSOP |
| 包装： | 管件 |
5
PS2011G
11/10/08
PI74FCT244T/2244T
PI74FCT541T/2541T
Fast CMOS Non-Inverting Octal Buffer/Line Drivers
PI74FCT244/2244T Switching Characteristics over Operating Range
Param-
eters
Description
Condi-
tions(1)
244T/2244T
244AT/2244AT
244CT/2244CT
244DT
Units
Com.
Min
Max
Min
Max
Min
Max
Min
Max
tPLH
tPHL
Propagation Delay(2)
CL = 50pF
1.5
6.5
1.5
4.8
1.5
4.1
1.5
3.6
ns
tPZH
tPZL
Output Enable Time
OEX to ON
1.5
8.0
1.5
6.2
1.5
5.8
1.5
4.8
ns
tPHZ
tPLZ
Output Disable
Time(3)
OEX to ON
1.5
7.0
1.5
5.6
1.5
5.2
1.5
4.0
ns
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
PI74FCT541/2541T Switching Characteristics over Operating Range
Parameters
Description
Conditions(1)
541T/2541T
541AT/
2541AT
541CT/
2541CT
541DT
Units
Com.
Min
Max
Min
Max
Min
Max
Min
Max
tPLH
tPHL
Propagation Delay(2)
DN to ON
CL = 50pF
RL = 500Ω
1.5
6.0
1.5
4.8
1.5
4.1
1.5
3.8
ns
tPZH
tPZL
Output Enable Time
OEX to ON
1.5
9.5
1.5
6.2
1.5
5.8
1.5
5.2
ns
tPHZ
tPLZ
Output Disable
Time(3)
OEX to ON
1.5
6.5
1.5
5.6
1.5
5.2
1.5
5.2
ns
Notes:
1. For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
08-0291
相关PDF资料 |
PDF描述 |
|---|---|
| PI74FCT244DTSE | IC BUFF/DVR DUAL N-INV 20SOIC |
| UTFD13B | CONN SEALING FOR WALL RCPT #12 |
| GMA.2B.070.DN | STRAIN RELIEF 7.0MM DIA BLACK |
| GMA.2B.080.DG | STRAIN RELIEF 8.0MM DIA GRAY |
| GMA.2B.050.DN | STRAIN RELIEF 5.0MM DIA BLACK |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PI74FCT244TLEX | 功能描述:缓冲器和线路驱动器 Octal 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 |
| PI74FCT244TQ | 制造商:Pericom Semiconductor Corporation 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin QSOP Tube 制造商:Pericom Semiconductor Corporation 功能描述:Driver/Buffer Device, Dual, 4-Bit, 20 Pin, Plastic, SSOP |
| PI74FCT244TQA | 制造商:. 功能描述: |
| PI74FCT244TQC | 制造商:Pericom Semiconductor Corporation 功能描述:ELECTRONIC COMPONENT |
| PI74FCT244TQE | 功能描述:缓冲器和线路驱动器 Octal 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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