參數(shù)資料
型號(hào): PI74LCX16374AE
廠商: Pericom
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 0K
描述: IC 16BIT REGISTER 3-ST 48-TSSOP
產(chǎn)品變化通告: Product Discontinuation Notice 22/Jan/2010
標(biāo)準(zhǔn)包裝: 39
系列: 74LCX
功能: 標(biāo)準(zhǔn)
類型: D 型
輸出類型: 三態(tài)非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 8
頻率 - 時(shí)鐘: 170MHz
延遲時(shí)間 - 傳輸: 1.5ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 24mA,24mA
電源電壓: 2.7 V ~ 3.6 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)
包裝: 管件
5
PS2090E
11/16/09
PI74LCX16374
3.3V 16-BIT REGISTER (3-STATE)
Switching Characteristics over Operating Range
Parameters Description
Test Conditions
V
DD = 3.3V±0.3
V
DD = 2.7V
Units
Min.
Max.
Min.
Max.
f
MAX
Maximum Clock Frequency
CL = 50pF
RL = 500Ω
170
MHz
t
PHL
t
PLH
Propagation Delay CP to On
1.5
6.2
1.5
6.5
ns
t
PZL
t
PZH
Output Enable time
1.5
6.1
1.5
6.3
t
PLZ
t
PHZ
Output Disable time
1.5
6.0
1.5
6.2
t
S
Setup Time
2.5
t
H
Hold Time
1.5
t
W
Pulse Width
3.0
t
sk(0)
Output to Output Skew(1)
1.0
Notes:
1.
Skew between any two outputs, of the same package, switching in the same direction.
Dynamic Switching Characteristics (T
A = +25°C)
Parameters
Description
Test Conditions(1)
Typ.
Units
V
OLP
Dynamic LOW peak voltage
V
DD = 3.3V, CL = 50pF,
V
IH = 3.3V, VIL = 0V
0.8
V
OLV
Dynamic LOW valley voltage
Note:
1.
Measured with n-1 outputs switching from High-to-Low or Low-to-High. The remaining output is measured in the LOW state.
09-0005
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