參數(shù)資料
型號(hào): MB88R157APFT-G-JN-ERE1
廠商: FUJITSU LTD
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 134 MHz, OTHER CLOCK GENERATOR, PDSO8
封裝: 4.40 X 3.10 MM, 1.20 MM HEIGHT, 0.65 MM PITCH, PLASTIC, TSSOP-8
文件頁(yè)數(shù): 9/28頁(yè)
文件大?。?/td> 844K
代理商: MB88R157APFT-G-JN-ERE1
MB88R157A
DS04–29146–2E
17
AC characteristics (1)
(Ta
= 20 °C to + 85 °C, VDD = 2.7 V to 3.6 V)
(Continued)
Parameter
Sym-
bol
Pin
name
Conditions
Value
Unit
Min
Typ
Max
Crystal oscillation
frequency
fx
XIN,
XOUT
Fundamental oscillation
10
40
MHz
3rd over-tone
40
48
Input frequency
fin
XIN
10
50
MHz
Internal oscillation
frequency
fVCO
20
134
MHz
Output frequency
fOUT
OUT
1
134
MHz
Output slewing
rate*2
SR
Slewing rate low,
Driving ability small,
Load capacitance 15pF
0.44
V/ns
Slewing rate high,
Driving ability small,
Load capacitance 15pF
0.47
Slewing rate low,
Driving ability large,
Load capacitance 15pF
0.79
Slewing rate high,
Driving ability large,
Load capacitance 15pF
0.90
Output impedance
ZO
Driving ability small
58
Ω
Driving ability large
29
Output clock duty
cycle
tDCC
VCO clock output
40
60
%
At reference clock output
TDCI
10*1
TDCI
+ 10*1
Modulation
frequency
(number of input
clocks per one
modulation)
FMOD
(NMOD)
fin/(448
×
(L
+ 1))
(448
×
(L
+ 1))
fin/(532
×
(L
+ 1))
(532
×
(L
+ 1))
fin/(616
×
(L
+ 1))
(616
×
(L
+ 1))
kHz
(clks)
Power supply time
tR
VDD
0.2 V to 3.0 V
0.05
20
ms
Lock-up time
tLK
OUT
At power on
SSCG mode
400/fin+6
400/fin+10
ms
PLL mode
400/fin+2
400/fin+3
At power
down re-
lease
SSCG mode
610
PLL mode
23
Cycle-cycle jitter
tJC
No load
capacitance
fOUT
≥ 3 MHz
100
ps-
rms
fOUT < 3 MHz
200
Output stop time
from OE exit.
tOD
ta
= 1/ fOUT
2
× ta
ns
Output start time
after OE entry
tOE
ta
= 1/ fOUT
2
× ta
ns
相關(guān)PDF資料
PDF描述
MB88R157APFT-G-JN-EFE1 134 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88R157APFT-G-XXX-JNE1 134 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88R157APFT-G-XXXJNEFE1 134 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88R157PNF-G-JNE1 134 MHz, OTHER CLOCK GENERATOR, PDSO8
MB88R157PNF-G-JN-EFE1 134 MHz, OTHER CLOCK GENERATOR, PDSO8
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