參數(shù)資料
型號: MPC92474AC
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 700 MHz, OTHER CLOCK GENERATOR, PQFP48
封裝: LEAD FREE, LQFP-48
文件頁數(shù): 5/12頁
文件大?。?/td> 814K
代理商: MPC92474AC
Advanced Clock Drivers Devices
2
Freescale Semiconductor
MPC92474
PREL
IM
IN
AR
Y
Figure 1. MPC92474 Logic Diagram
000
÷1
001
÷2
010
÷3
011
÷4
100
÷5
101
÷6
110
÷8
111
÷16
XTAL_IN0
XTAL_OUT0
S_LOAD
S_DATA
S_CLOCK
M[0:8]
XTAL
PLL
Ref
FB
VCO
560 – 700 MHz
9-BIT M-DIVIDER
M-LATCH
NA-LATCH
12 – 40 MHz
T-LATCH
9
3
TEST
2
LE
01
BITS 12-20
BITS 9-11
BITS 0-3
21-BIT SHIFT REGISTER
NA[1:0]
OE_B
P/S
FOUTA0
TEST
VCC
P_LOAD
FOUTA0
XTAL_IN1
XTAL_OUT1
XTAL
12 – 40 MHz
VCO_SEL
OE_A
CLK
TEST_CLK
FOUTB0
NB-LATCH
3
SS-LATCH
01
NB[1:0]
BITS 4-5
BITS 6-8
000
÷1
001
÷2
010
÷3
011
÷4
100
÷5
101
÷6
110
÷8
111
÷16
P_DIV
REF_CLK
OE_REF
SEL0
SEL1
÷
1
÷
4
÷
8
MPC92474
LVPECL Clock Synthesizer w/Spread Spectrum
NETCOM
IDT LVPECL Clock Synthesizer w/Spread Spectrum
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
MPC92474
2
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