MPC9772AE IDT, Integrated Device Technology Inc, MPC9772AE Datasheet - Page 2

• 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
FSEL_FB[0:2]
STOP_DATA
FSEL_C[0:1]
FSEL_A[0:1]
FSEL_B[0:1]
XTAL_OUT
STOP_CLK
CCLK_SEL
VCO_SEL
REF_SEL
INV_CLK
XTAL_IN
PLL_EN
CCLK0
CCLK1
MR/OE
FB_IN
All input resistors have a value of 25kΩ
XTAL
0
1
V
CC
V
V
V
VCO_SEL
FSEL_B1
FSEL_B0
FSEL_A1
FSEL_A0
CC
CC
CC
1
0
GND
GND
VCC
QA3
QA2
QA1
QA0
V
CC
Figure 2. MPC9772 52-Lead Package Pinout (Top View)
Ref
FB
Power-On Reset
Clock Stop
40
41
42
43
44
45
46
47
48
49
50
51
52
39 38 37 36 35 34 33 32 31 30 29 28 27
PLL
1 2 3 4 5 6 7 8 9 10 11 12 13
VCO
Figure 1. Logic Diagram
12
÷2
÷1
2
2
2
3
MPC9772
0
1
2
0
1
÷4, ÷6, ÷8, ÷12
÷4, ÷6, ÷8, ÷10
÷4, ÷6, ÷8, ÷10
÷2, ÷4, ÷6, ÷8
÷12, ÷16, ÷20
SYNC PULSE
26
25
24
23
22
21
20
19
18
17
16
15
14
FSEL_FB1
QSYNC
GND
QC0
V
QC1
FSEL_C0
FSEL_C1
QC2
V
QC3
GND
INV_CLK
CC
CC
MPC9772 REV 6 FEBRUARY 7, 2007
Bank A
Bank B
Bank C
0
1
Stop
CLK
CLK
Stop
CLK
Stop
CLK
Stop
CLK
Stop
QA0
QA1
QA2
QA3
QB0
QB1
QB2
QB3
QC0
QC1
QC2
QC3
QFB
QSYNC