83940DY IDT, Integrated Device Technology Inc, 83940DY Datasheet - Page 9

• 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
LVCMOS_CLK
2.5V O
83940DY
P
Clock Outputs
ROPAGATION
Q0:Q17
nPCLK
UTPUT
PCLK
0.5V
D
R
Integrated
Circuit
Systems, Inc.
ELAY
ISE
1.8V
➤
/F
V
2
DD
ALL
t
t
R
PD
T
IME
➤
V
DDO
2
www.icst.com/products/hiperclocks.html
t
F
1.8V
0.5V
LVPECL-
9
9
3.3V O
Clock Outputs
TO
UTPUT
-LVCMOS / LVTTL F
0.5V
R
ISE
2.4V
/F
ALL
t
R
T
IME
L
OW
S
ANOUT
KEW
REV. B JUNE 15, 2004
t
F
, 1-
2.4V
B
TO
UFFER
0.5V
-18
ICS83940D
TSD