參數(shù)資料
型號: PI49FCT32806HE
廠商: Pericom
文件頁數(shù): 4/6頁
文件大小: 0K
描述: IC CLK BUFFER 1:5 133MHZ 20-SSOP
產(chǎn)品變化通告: Product Discontinuation Notice 29/May/2007
標準包裝: 66
系列: 49FCT
類型: 扇出緩沖器(分配)
電路數(shù): 2
比率 - 輸入:輸出: 1:5
差分 - 輸入:輸出: 無/無
輸入: CMOS
輸出: CMOS
頻率 - 最大: 133MHz
電源電壓: 2.97 V ~ 3.63 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 20-SSOP
包裝: 管件
4
PS8495B
11/13/08
PI49FCT32806
3.3V, 2 x 1:5 CMOS Clock Driver
Switching Characteristics over Operating Range
Test
Switch
Disable LOW
6V
Enable LOW
Disable HIGH
GND
Enable HIGH
All Other Inputs
Open
Switch Position
Definitions:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse
Generator.
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Tests Circuit for FIN >100 MHz(2)
Note:
1. Lumped load, CL = 15pF
2. These parameters are guaranteed by design
3. Minimum propagation delay of 1.5ns is guaranteed but not tested.
RT = Termination resistance – should be equal to ZOUT of the
pulse generator
Pulse
Generator
f = 10MHz
D.U.T.
RT
500Ω
CL
15pF
VCC
+6.0V
Tests Circuit for Enable/Disable Time
D.U.T.
Pulse
Generator
f = 125MHz
CL= 15pF
RT
VCC
08-0298
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