83940DY IDT, Integrated Device Technology Inc, 83940DY Datasheet - Page 12

• Manufacturer Part Number: 83940DY
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of 83940DY

• Number Of Clock Inputs: 2
• Output Frequency: 250MHz
• Output Logic Level: LVCMOS/LVTTL
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.465V
• Package Type: LQFP
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Not Compliant

IDT™ / ICS™ LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83940D
LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS/LVTTL FANOUT BUFFER
83940DY
T
T
The transistor count for ICS83940D is: 820
ABLE
RANSISTOR
6.
Single-Layer PCB, JEDEC Standard Test Boards
Multi-Layer PCB, JEDEC Standard Test Boards
NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs.
θ
JA
C
VS
OUNT
. A
Integrated
Circuit
Systems, Inc.
IR
F
LOW
T
ABLE FOR
θ θ θ θ θ
32 L
JA
R
by Velocity (Linear Feet per Minute)
www.icst.com/products/hiperclocks.html
ELIABILITY
EAD
LQFP
LVPECL-
12
I
12
NFORMATION
TO
67.8°C/W
47.9°C/W
-LVCMOS / LVTTL F
0
55.9°C/W
42.1°C/W
200
L
OW
50.1°C/W
39.4°C/W
S
ANOUT
500
KEW
REV. B JUNE 15, 2004
, 1-
B
TO
UFFER
-18
ICS83940D
TSD