參數資料
型號: B9940L
廠商: Cypress Semiconductor Corp.
英文描述: 2.5V or 3.3V, 200-MHz, 1:18 Clock Distribution Buffer
中文描述: 2.5V或3.3V,200兆赫,1:18時鐘分配緩沖區(qū)
文件頁數: 4/5頁
文件大?。?/td> 201K
代理商: B9940L
B9940L
Document #: 38-07105 Rev. *C
Cypress Semiconductor Corporation, 2002. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor does it convey or imply any license under patent or other rights. Cypress Semiconductor does not authorize
its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress
Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges.
Page 4 of 5
Ordering Information
Package Drawing and Dimensions
All product and company names mentioned in this document may be the trademarks of their respective holders.
Note:
11.
For a specific temperature and voltage, includes output skew.
T
skew
(pp)
Part-to-Part Skew
[10]
TCLK, V
DDC
= 3.3V
TCLK, V
DDC
= 2.5V
PECL_CLK
TCLK
0.7V to 2.0V, V
DDC
= 3.3V
0.5V to 1.8V, V
DDC
= 2.5V
1.2
1.7
850
750
1.1
1.2
ns
T
skew
(pp)
Part to Part Skew
[11]
ps
t
R
/t
F
Output Clocks Rise/Fall Time
[7, 9]
0.3
0.3
ns
AC Parameters
V
DD
= 3.3V ±5% or 2.5V ±5%, V
DDC
= 3.3V ±5% or 2.5V ±5%, T
A
= –40°C to +85°C (continued)
[6]
Parameter
Description
Conditions
Min.
Typ.
Max.
Units
Part Number
IMIB9940LBL
IMIB9940LBLT
Package Type
Production Flow
Industrial, –40°C to +85°C
Industrial, –40°C to +85°C
32-pin LQFP
32-pin LQFP–Tape and Reel
32-lead Thin Plastic Quad Flatpack 7 x 7 x 1.4 mm A32.14
51-85088-*B
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B9946 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:3.3V, 160-MHz, 1:10 Clock Distribution Buffer
B9946CA 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:3.3V, 160-MHz, 1:10 Clock Distribution Buffer
B9947 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:3.3V, 160-MHz, 1:9 Clock Distribution Buffer
B9947CA 制造商: 功能描述: 制造商:undefined 功能描述:
B9948 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:3.3V, 160-MHz, 1:12 Clock Distribution Buffer