参数资料
| 型号： | PI49FCT32802QE |
| 厂商： | Pericom |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | IC CLK BUFFER 1:5 133MHZ 16-QSOP |
| 产品培训模块： | Total Timing Technology |
| 标准包装： | 97 |
| 系列： | 49FCT |
| 类型： | 扇出缓冲器（分配） |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:5 |
| 差分 - 输入:输出： | 无/无 |
| 输入： | CMOS，TTL |
| 输出： | CMOS，TTL |
| 频率 - 最大： | 133MHz |
| 电源电压： | 2.97 V ~ 3.63 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 管件 |
2
PS8704C
11/13/08
PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional operation
of the device at these or any other conditions above those
indicated in the operational sections of this specication is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect reliability.
Storage Temperature ............................................................ –65°C to +150°C
Ambient Temperature with Power Applied ........................... –40°C to +85°C
Supply Voltage to Ground Potential........................................–0.5V to +5.5V
DC Input Voltage ....................................................................–0.5V to +5.5V
DC Output Current............................................................................... 120mA
Power Dissipation ................................................................................... 0.5W
Notes:
1.
For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2.
Typical values are at VCC = 3.3V, +25°C ambient and maximum loading.
3.
VOH = VCC – 0.6V at rated current.
4.
This parameter is determined by device characterization but is not production tested.
5.
Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
DC Electrical Characteristics (Over the Operating Range)
Symbol
Description
Test Conditions(1)
Min.
Typ.
Max.
Units
VOH
Output HIGH voltage
VCC=3V,VIN=VIH or VIL
IOH = –8mA
2.4
3
–
V
VOL
Output LOW voltage
VCC=3V, VIN=VIH or VIL
IOL = 12mA
–
0.4
0.5
VIH
Input HIGH voltage
Guaranteed Logic HIGH Level (Input Pins)
2
–
5.5
VIL
Input LOW voltage
Guaranteed Logic LOW Level (Input Pins)
–0.5
–
0.8
IIH
Input HIGH current
VCC = 3.6V
VIN = 3.6V
–
1
μA
IIL
Input LOW current
VCC = 3.6V
VIN = 0V
–
–1
VIK
Clamp diode voltage
VCC = Min., IIN = –18mA
–
–0.7
–1.2
V
IOH
Output HIGH current
VCC = 3.3V, VIN = VIH or VIL, VOUT = 1.5V(5)
–25
–45
–80
mA
IOL
Output LOW current
VCC = 3.3V, VIN = VIH or VIL, VOUT = 1.5V(5)
25
45
90
IOS
Short circuit current(5) VCC = Max., VOUT = GND(5)
–50
–100
–180
VH
Input Hysteresis
–
150
–
mV
RS
Series Resistor
22
Ω
08-0298
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI49FCT32802QEX | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI49FCT32803 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:1:5/1:7 3.3V CMOS Clock Drivers |
| PI49FCT32803L | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:1:5/1:7 3.3V CMOS Clock Drivers |
| PI49FCT32803LE | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| PI49FCT32803LEX | 功能描述:时钟缓冲器 1:5 / 1:7 时钟缓冲器 RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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