ICS853011BMLF View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
MFG CO.
ICS853011BMLF
Integrated Circuit Systems
'ICS853011BMLF' PDF : 16 Pages View PDF
Integrated
Circuit
Systems, Inc.
ICS853011
LOW SKEW, 1-TO-2
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
TABLE 3D. ECL DC CHARACTERISTICS, VCC = 0V; VEE = -3.8V TO -2.375V
Symbol Parameter
-40°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ
VOH
VOL
VPP
V
CMR
IIH
Output High Voltage; NOTE 1
-1.125 -1.025 -0.92 -1.075 -1.005 -0.93 -1.08 -1.005
Output Low Voltage; NOTE 1
-1.895 -1.755 -1.62 -1.875 -1.78 -1.685 -1.86 -1.765
Peak-to-Peak Input Voltage
150
800 1200 150
800 1200 150
800
Input High Voltage
Common Mode Range; NOTE 2, 3
Input
High Current
PCLK, nPCLK
VEE+1.2V
0 VEE+1.2V
150
0 VEE+1.2V
150
Input
PCLK
-10
-10
-10
IIL
Low Current nPCLK
-150
-150
-150
Input and output parameters vary 1:1 with VCC. VEE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50Ω to VCCO - 2V.
NOTE 2: Common mode voltage is defined as VIH.
NOTE 3: For single-ended applications, the maximum input voltage for PCLK, nPCLK is VCC + 0.3V.
Max
-0.935
-1.67
1200
0
150
Units
V
V
V
V
µA
µA
µA
TABLE 4. AC CHARACTERISTICS, VCC = 0V; VEE = -3.8V TO -2.375V OR VCC = 2.375 TO 3.8V; VEE = 0V
Symbol Parameter
-40°C
25°C
85°C
Units
Min Typ Max Min Typ Max Min Typ Max
fMAX
t
PD
tsk(o)
Output Frequency
Propagation Delay; NOTE 1
Output Skew; NOTE 2, 4
245
5
>3
375 260
20
5
>3
390 275
20
5
>3 GHz
415 ps
20 ps
tsk(pp)
tjit
Part-to-Part Skew; NOTE 3, 4
Buffer Additive Phase Jitter, RMS;
refer to Additive Phase Jitter Section,
Integration Range: 12KHz to 20MHz
130
0.06
130
0.06
150 ps
0.06
ps
tR/tF
Output Rise/Fall Time 20% to 80% 70
250 80
250 100
250 ps
odc
Output Duty Cycle
f ≤ 1GHz
48 50 52 48 50 52 48 50 52
%
All parameters are measured at f ≤ 1.7GHz, unless otherwise noted.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.
Measured at the output differential cross points.
NOTE 3: Defined as skew between outputs on different devices operating at the same supply voltages and with equal load
conditions. Using the same type of inputs on each device, the outputs are measured at the differential cross points.
NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.
853011BM
www.icst.com/products/hiperclocks.html
4
REV. C JULY 13, 2005
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