MPC9772AE IDT, Integrated Device Technology Inc, MPC9772AE Datasheet - Page 3

• Manufacturer Part Number: MPC9772AE
• Description: IC PLL CLK GEN 1:12 3.3V 52-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Generatorr

Specifications of MPC9772AE

• Pll: Yes with Bypass
• Input: LVCMOS, Crystal
• Output: LVCMOS
• Number Of Circuits: 1
• Ratio - Input:output: 2:18
• Differential - Input:output: No/No
• Frequency - Max: 240MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP
• Frequency-max: 240MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IDT™ / ICS™ 3.3V 1:12 LVCMOS PLL CLOCK GENERATOR
MPC9772
3.3V 1:12 LVCMOS PLL CLOCK GENERATOR
Table 1. Pin Configuration
CCLK0
CCLK1
XTAL_IN, XTAL_OUT
FB_IN
CCLK_SEL
REF_SEL
VCO_SEL
PLL_EN
MR/OE
FSEL_A[0:1]
FSEL_B[0:1]
FSEL_C[0:1]
FSEL_FB[0:2]
INV_CLK
STOP_CLK
STOP_DATA
QA[0-3]
QB[0-3]
QC[0-3]
QFB
QSYNC
GND
V
V
CC_PLL
CC
Pin
Supply
Supply
Supply
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
LVCMOS PLL reference clock
LVCMOS Alternative PLL reference clock
LVCMOS PLL feedback signal input, connect to an QFB
LVCMOS LVCMOS clock reference select
LVCMOS LVCMOS/PECL reference clock select
LVCMOS VCO operating frequency select
LVCMOS PLL enable/PLL bypass mode select
LVCMOS Output enable/disable (high-impedance tristate) and device reset
LVCMOS Frequency divider select for bank A outputs
LVCMOS Frequency divider select for bank B outputs
LVCMOS Frequency divider select for bank C outputs
LVCMOS Frequency divider select for the QFB output
LVCMOS Clock phase selection for outputs QC2 and QC3
LVCMOS Clock input for clock stop circuitry
LVCMOS Configuration data input for clock stop circuitry
LVCMOS Clock outputs (Bank A)
LVCMOS Clock outputs (Bank B)
LVCMOS Clock outputs (Bank C)
LVCMOS PLL feedback output. Connect to FB_IN.
LVCMOS Synchronization pulse output
Ground
Analog
Type
V
V
CC
CC
Crystal oscillator interface
Negative power supply
PLL positive power supply (analog power supply). It is recommended to use an external RC
filter for the analog power supply pin V
Positive power supply for I/O and core. All V
supply for correct operation
3
CC_PLL
Function
CC
. Please see applications section for details.
pins must be connected to the positive power
MPC9772 REV 6 FEBRUARY 7, 2007