参数资料
型号: ICS83948AYILF
元件分类: 时钟及定时
英文描述: 83948 SERIES, LOW SKEW CLOCK DRIVER, 12 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封装: 7 X 7 X 1.40 MM, ROHS COMPLIANT, MS-026, LQFP-32
文件页数: 6/10页
文件大小: 115K
代理商: ICS83948AYILF
83948AYI
www.icst.com/products/hiperclocks.html
REV. C DECEMBER 15, 2005
5
Integrated
Circuit
Systems, Inc.
ICS83948I
LOW SKEW, 1-TO-12
DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
3.3V OUTPUT LOAD AC TEST CIRCUIT
DIFFERENTIAL INPUT LEVEL
PART-TO-PART SKEW
OUTPUT SKEW
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
OUTPUT RISE/FALL TIME
PROPAGATION DELAY
PARAMETER MEASUREMENT INFORMATION
SCOPE
Qx
LVCMOS
GND = -1.65V±0.15V
1.65V±0.15V
V
CMR
Cross Points
V
PP
nCLK
CLK
GND
V
DD
Q0:Q11
t
PW
t
PERIOD
V
DDO
2
V
DDO
2
V
DDO
2
t
PW
t
PERIOD
odc =
nCLK
CLK
Q0:Q11
t
PD
V
DDO
2
V
DDO
2
LVCMOS_
CLK
Qx
Qy
tsk(o)
V
DDO
2
V
DDO
2
Qx
Qy
PART 1
PART 2
tsk(pp)
V
DDO
2
V
DDO
2
Clock
Outputs
0.8V
2V
0.8V
tR
t F
V
DD,
V
DDO
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