MPC9446AC Freescale Semiconductor, MPC9446AC Datasheet - Page 3
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MPC9446AC
Manufacturer Part Number
MPC9446AC
Description
IC CLOCK FANOUT BUFFER 32-LQFP
Manufacturer
Freescale Semiconductor
Type
Fanout Buffer (Distribution), Divider, Multiplexerr
Datasheet
1.MPC9446FA.pdf
(12 pages)
Specifications of MPC9446AC
Number Of Circuits
1
Ratio - Input:output
2:10
Differential - Input:output
No/No
Input
LVCMOS
Output
LVCMOS
Frequency - Max
250MHz
Voltage - Supply
2.375 V ~ 3.465 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-LQFP
Frequency-max
250MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC9446AC
Manufacturer:
Freescal
Quantity:
490
Company:
Part Number:
MPC9446AC
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
MPC9446AC
Manufacturer:
IDT
Quantity:
20 000
Company:
Part Number:
MPC9446ACR2
Manufacturer:
IDT
Quantity:
392
Company:
Part Number:
MPC9446ACR2
Manufacturer:
IDT
Quantity:
402
Company:
Part Number:
MPC9446ACR2
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
MPC9446ACR2
Manufacturer:
IDT
Quantity:
20 000
Company:
Part Number:
MPC9446ACZ
Manufacturer:
FREESCA
Quantity:
2
Advanced Clock Drivers Devices
Freescale Semiconductor
Table 1. Pin Configuration
Table 2. Supported Single and Dual Supply Configurations
Table 3. Function Table (Controls)
Table 4. Absolute Maximum Ratings
CCLK0,1
FSELA, FSELB, FSELC
MR/OE
GND
V
V
QA0 – QA2
QB0 – QB2
QC0 – QC3
3.3 V
Mixed Voltage Supply
2.5 V
CCLK_SEL
FSELA
FSELB
FSELC
MR/OE
1. V
1. V
2. V
3. V
4. V
1. Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur. Exposure to these
Symbol
CCA
CC
V
I
V
V
OUT
conditions or conditions beyond those indicated may adversely affect device reliability. Functional operation under absolute-maximum-rated
conditions is not implied.
OUT
I
T
Supply Voltage Configuration
CC
IN
CCB
CC
CCA
CCB
CCC
IN
, V
S
Control
CCB
is the positive power supply of the device core and input circuitry. V
is internally connected to V
is the positive power supply of the bank A outputs. V
is the positive power supply of the bank B outputs. V
is the positive power supply of the bank C outputs. V
Pin
(1)
Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Current
DC Output Current
Storage Temperature
, V
CCC
Input
Input
Input
Output
Output
Output
Default
Characteristics
0
0
0
0
0
I/O
CC
.
(1)
LVCMOS
LVCMOS
LVCMOS
Supply
Supply
Supply
LVCMOS
LVCMOS
LVCMOS
CCLK0
f
f
f
Outputs enabled
QA0:2
QB0:2
QC0:3
V
3.3 V
3.3 V
2.5 V
CC
(1)
= f
= f
= f
Type
REF
REF
REF
CCA
CCB
CCC
3.3 V or 2.5 V
voltage defines bank A output levels.
voltage defines bank B output levels. V
voltage defines bank C output levels.
V
LVCMOS clock inputs
Output bank divide select input
Internal reset and output (high impedance) control
Negative voltage supply (GND)
Positive voltage supply for output banks
Positive voltage supply for core (VCC)
Bank A outputs
Bank B outputs
Bank C outputs
3.3 V
2.5 V
CCA
0
(2)
CC
voltage defines the input threshold and levels.
–0.3
–0.3
–0.3
Min
–65
V
3.3 V
3.3 V
2.5 V
CCB
(3)
CCLK1
f
f
f
Internal reset outputs disabled (tristate)
QA0:2
QB0:2
QC0:3
Function
V
V
CC
CC
Max
= f
= f
= f
±20
±50
125
3.6
+0.3
+0.3
REF
REF
REF
3.3 V or 2.5 V
CCB
V
÷ 2
÷ 2
÷ 2
3.3 V
2.5 V
CCC
is internally connected to V
(4)
Unit
1
mA
mA
°C
V
V
V
Condition
GND
0 V
0 V
0 V
MPC9446
CC
.
3