ICS854057AG IDT, Integrated Device Technology Inc, ICS854057AG Datasheet - Page 6

• Manufacturer Part Number: ICS854057AG
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Multiplexerr

Specifications of ICS854057AG

• Number Of Clock Inputs: 4/2
• Mode Of Operation: Differential
• Output Frequency: >2000MHz
• Output Logic Level: LVDS
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (max): 2.625V
• Package Type: TSSOP
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Signal Type: CML/LVDS/LVPECL/SSTL
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Not Compliant

nPCLKx
PCLKx
nPCLK0:
nPCLK3
854057AG
2.5V O
I
P
NPUT
PCLK0:
nPCLKy
PCLK3
ROPAGATION
PCLKy
+
nQ
nQ
POWER SUPPLY
Q
Q
Float GND
S
2.5V±5%
UTPUT
KEW
-
D
L
OAD
ELAY
Integrated
Circuit
Systems, Inc.
tsk(i)
t
PD
t
t
V
AC T
PD2
PD1
DD
LVDS
tsk(i) = |t
EST
P
C
ARAMETER
IRCUIT
PD1
- t
PD2
|
www.icst.com/products/hiperclocks.html
nQx
Qx
M
SCOPE
EASUREMENT
6
nPCLK0:
nPCLK3
PART 1
PART 2
P
D
O
PCLK0:
PCLK3
ART
IFFERENTIAL
UTPUT
GND
nQ
nQ
V
Q
Q
DD
-
TO
4:1
nQ
Q
-P
D
V
UTY
ART
PP
I
OR
NFORMATION
WITH
I
NPUT
C
S
2:1 LVDS C
YCLE
KEW
tsk(pp)
t
L
PW
I
/P
EVEL
NTERNAL
odc =
ULSE
Cross Points
t
t
PERIOD
PERIOD
W
t
PW
IDTH
I
LOCK
NPUT
/P
x 100%
ICS854057
ERIOD
REV. A OCTOBER 29, 2008
M
T
ERMINATION
ULTIPLEXER
V
CMR