参数资料
型号: MB881822APVA1-G-EFE1
元件分类: 时钟产生/分配
英文描述: 100 MHz, OTHER CLOCK GENERATOR, PBCC20
封装: 3.50 X 3.50 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, PLASTIC, BCC-20
文件页数: 15/32页
文件大小: 919K
代理商: MB881822APVA1-G-EFE1
MB88182
22
DS04-29138-1E
(Continued)
(Ta
= 40 °C to + 85 °C, VDD = 1.8 V ± 0.15 V, VDDE = 2.6 V ± 0.1 V, VDP = 2.6 V ± 0.1 V)
*1 : Part number: MB881821APVA1/MB881821BPVA1
*2 : Part number: MB881822APVA1/MB881822BPVA1
*3 : When K divider parameter = 1 and output frequency is above 50 MHz.
*4 : When K divider parameter
≠ 1, or K divider parameter = 1 and output frequency is 50 MHz or less.
*5 : Duty cycle of the CKREF output depends on the tDCI, input clock duty cycle.
*6 : The wait time for clock stabilization is needed after turning the power on or when changing the setting of ENS/
power down pins. The lock-up time varies depending on the setting value to the respective register. Please
confirm the recommended value with the Fujitsu Microelectronics support tool. Contact the sales representa-
tives for details on the support tools.
Parameter
Symbol
Pin
Conditions
Value
Unit
Min
Typ
Max
Output clock
duty cycle
tDCC
CLK1*1
VDD
/ 2*3
40
60
%
VDD
/ 2*4
45
55
CLK1*2
VDDE
/ 2*3
40
60
VDDE
/ 2*4
45
55
CLK2,
CLK3,
CLK4
VDDE
/ 2, VDP / 2*3
40
60
VDDE
/ 2, VDP / 2*4
45
55
CKREF
VDP
/ 2tDCI 5*5
tDCI
+ 5*5
Modulation
frequency
FMOD
CLK2,
CLK3,
CLK4
fin/ (224
× L)
( 224
× L )
fin/ (266
× L)
( 266
× L )
fin/ (308
× L)
( 308
× L )
kHz
(clks)
Lock-up time*6
tLK
CLK1
0.3
ms
CLK2,
CLK3,
CLK4
16
ms
Cycle-cycle
jitter
tJC
CKREF,
CLK1,
CLK2,
CLK3,
CLK4
No load
capacitance
100
ps-rms
CKREF
Power down
tRPD
CKREF
tP
× 2 + 2ns
CKREF
Power down
release
tROE
CKREF
tP
× 2 + 2ns
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