853011BM IDT, Integrated Device Technology Inc, 853011BM Datasheet - Page 10

• Manufacturer Part Number: 853011BM
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 853011BM

• Number Of Outputs: 4
• Operating Supply Voltage (max): -3.8/3.8V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 0.415ns
• Operating Supply Voltage (min): -2.375/2.375V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): -2.5/-3.3/3.3V
• Package Type: SOIC
• Duty Cycle: 52%
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

IDT™ / ICS™ LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
ICS853011
LOW SKEW, 1-TO-2 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
T
Figure 4A and Figure 4B show examples of termination for
2.5V LVPECL driver. These terminations are equivalent to ter-
minating 50
853011BM
ERMINATION FOR
F
VCCO=2.5V
VCCO=2.5V
IGURE
F
2,5V LVPECL
Driv er
IGURE
2,5V LVPECL
Driv er
4A. 2.5V LVPECL D
4C. 2.5V LVPECL T
to V
Integrated
Circuit
Systems, Inc.
Zo = 50 Ohm
Zo = 50 Ohm
CC
Zo = 50 Ohm
Zo = 50 Ohm
- 2V. For V
2.5V LVPECL O
CC
RIVER
= 2.5V, the V
ERMINATION
2.5V
R1
250
R1
50
R2
62.5
D
T
ERMINATION
IFFERENTIAL
R3
250
www.icst.com/products/hiperclocks.html
UTPUT
R2
50
R4
62.5
E
CC
XAMPLE
+
-
- 2V is very
+
-
E
XAMPLE
2.5V
2.5V
-
TO
-2.5V/3.3V LVPECL/ECL F
10
10
close to ground level. The R3 in Figure 4B can be eliminated
and the termination is shown in Figure 4C.
F
VCCO=2.5V
IGURE
2,5V LVPECL
Driv er
4B. 2.5V LVPECL D
Zo = 50 Ohm
Zo = 50 Ohm
RIVER
L
OW
R1
50
T
ERMINATION
ANOUT
S
REV. C NOVEMBER 2, 2005
KEW
R2
50
R3
18
, 1-
+
-
B
E
XAMPLE
2.5V
UFFER
TO
ICS853011
-2
TSD