MPC905D IDT, Integrated Device Technology Inc, MPC905D Datasheet - Page 3

• Manufacturer Part Number: MPC905D
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of MPC905D

• Number Of Outputs: 6
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 16
• Operating Supply Voltage (typ): 3.3V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

IDT™ / ICS™ PCI CLOCK GENERATOR/FANOUT BUFFER
MPC905
1:6 PCI CLOCK GENERATOR/FANOUT BUFFR
Table 4. Recommended Operating Conditions
Table 5. DC Characteristics (T
Table 6. AC Characteristics (T
Symbol
1. When using External Source for reference, requirement to meet PCI clock duty cycle requirement on the output.
1. The MPC905 can drive 50Ω transmission lines on the incident edge. Each output drives one 50Ω parallel terminated transmission line to
2. XTAL_IN input will sink up to 10mA when driven to 5.5 V. There are no reliability concerns associated with the condition. Note that the
1. Assuming input duty cycle specs from Recommended Operating Conditions table are met.
2. Assuming external crystal or 50% duty cycle external reference is used.
Phase
F
A
t
t
Symbol
Symbol
t
t
t
t
DIS
max
r
pw
per
EN
V
ENABLE1 input must be a logic HIGH. Do not take the ENABLE1 input to a logic LOW with >V
os
, t
osc
t
V
V
V
DC
C
V
I
V
TT
T
I
I
CC
f
CC
OH
IH
OL
IL
IH
IL
IN
A
in
= V
Maximum Operating
Frequency
Output Pulse Width
Output Period
Output-to-Output Skew
Rise/Fall Times (Slew Rate)
Enable Time
Disable Time
XTAL_IN to XTAL_OUT Oscillator Gain
Loop Phase Shift Modulo 360° +
CC
/2. Alternately, the device drives up to two 50Ω series terminated transmission lines per output.
Ambient Temperature Range
Positive Supply Voltage (Functional Range)
T
T
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Voltage
Input High Current
Input Low Current
Power Supply Current
Input Capacitance
high
low
(at XTAL_IN Input)
(at XTAL_IN Input)
Characteristic
Characteristic
A
A
= 0–70°C; V
= 0–70°C; V
Using External Clock Source
Using External Crystal
HIGH (Above 2.0 V)
HIGH (Above 2.0 V)
LOW (Below 0.8 V)
LOW (Below 0.8 V)
Parameter
DD
DD
Falling Edges
Rising Edges
= 3.3 V ± 0.3 V)
= 3.3 V ± 0.3 V)
ENABLE1
ENABLE2
ENABLE1
ENABLE2
XTAL_IN
33 MHz
66 MHz
Others
DC
T - 400 ps
0.40T
0.40T
0.45T
0.45T
3
Min
2.0
2.4
Min
DC
1.0
6.0
30
—
(1)
(1)
(2)
(2)
Typ
20
37
78
Typ
CC
5.5
2.5
Max
0.8
0.4
2.5
9.0
4.5
0.60T
0.60T
0.55T
0.55T
45
95
0.44T
0.44T
volts on the XTAL_IN input.
Max
(2)
(2)
100
400
500
4.0
5.0
4.0
4.0
4.0
Min
50
3.0
0
(1)
(1)
(2)
(2)
(1)
(1)
Unit
MPC905 REV 4 JANUARY 8, 2008
mA
mA
µA
µA
µA
pF
Degrees
V
V
V
V
Cycles
Cycles
0.56T
0.56T
MHz
V/ns
Unit
ms
dB
Max
ps
3.6
70
(1)
(1)
I
I
OH
OL
= 36 mA
T = Periods
T = Desired
Period
Series
Terminated
Transmission
Lines
Condition
= –36 mA
Condition
T = Period
Unit
°C
V
(1)
(1)