83947AYI-147LF IDT, Integrated Device Technology Inc, 83947AYI-147LF Datasheet - Page 6

• Manufacturer Part Number: 83947AYI-147LF
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Driverr

Specifications of 83947AYI-147LF

• Number Of Clock Inputs: 2
• Mode Of Operation: Single-Ended
• 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): 3.6V
• Package Type: LQFP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Signal Type: LVCMOS/LVTTL
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Compliant

CLK0,CLK1
83947AYI-147
P
3.3V O
3.3V O
P
PART 1
PART 2
-1.65V ± 0.15V
ART
ROPAGATION
Clock
Outputs
1.65V ± 0.15V
GND
V
V
LVCMOS
Q0:Q8
DD
DDO
Qx
Qy
-
,
TO
UTPUT
UTPUT
-P
0.8V
ART
V
D
R
L
t
DDO
PD
2
S
OAD
ELAY
ISE
V
V
KEW
DDO
2
DD
2
t sk(pp)
/F
V
2V
AC T
DDO
t
2
ALL
R
T
EST
IME
P
ARAMETER
C
IRCUIT
t
2V
F
Qx
SCOPE
M
0.8V
EASUREMENT
www.idt.com
6
O
O
2.5V O
2.5V O
-1.25V±5%
UTPUT
UTPUT
Q0:Q8
Qx
1.25V±5%
Qy
GND
V
V
LVCMOS
Clock
Outputs
DD
DDO
,
UTPUT
UTPUT
S
D
KEW
20%
UTY
LVCMOS/LVTTL F
I
NFORMATION
V
DDO
2
L
R
C
V
V
odc =
OAD
DDO
DDO
ISE
2
YCLE
2
t sk(o)
/F
t
80%
t
AC T
PW
PERIOD
/P
t
ALL
t
R
PW
ULSE
T
EST
IME
ICS83947I-147
t
W
PERIOD
C
IDTH
IRCUIT
V
L
DDO
2
/P
OW
ERIOD
ANOUT
S
80%
Qx
t
F
KEW
REV. A AUGUST 12, 2010
SCOPE
, 1-
B
20%
UFFER
V
TO
DDO
2
-9