ICS83948I Datasheet, PDF (5/13 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER

ICS83948I
LOW SKEW, 1-TO-12 DIFFERENTIAL-TO-LVCMOS/LVTTL FANOUT BUFFER
Parameter Measurement Information
1.65V±0.15V
V_DD,
V_DDO
GND
-1.65V±0.15V
SCOPE
Qx
V_DD
nCLK
V
PP
CLK
GND
Cross Points
V
CMR
3.3V Core/3.3V LVCMOS Output Load AC Test Circuit
Differential Input Level
Part 1
Qx
V
DDO
2
Part 2
Qy
V
DDO
2
t sk(pp)
Part-to-Part Skew
V
DDO
Qx
2
V
DDO
Qy
2
t sk(o)
Output Skew
2V
0.8V
Q0:Q11
t_R
Output Rise/Fall Time
2V
0.8V
t_F
Q0:Q11
V_DDO
2
t _PW
odc = ^{t PW}
t _PERIOD
V_DDO
2
t _PERIOD
Output Pulse Width
V_DDO
2
IDT™ / ICS™ LVCMOS/LVTTL CLOCK GENERATOR
5
ICS83948AYI REV. C NOVEMBER 14, 2012