參數(shù)資料
型號: 932S208DG
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時(shí)鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 6.10 MM, 0.50 MM PITCH, GREEN, MO-153, TSSOP
文件頁數(shù): 2/22頁
文件大?。?/td> 231K
代理商: 932S208DG
10
Integrated
Circuit
Systems, Inc.
ICS932S208
0743D—07/07/04
Electrical Characteristics - REF-14.318MHz
TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Long Accuracy
ppm
1
see Tperiod min-max values
-300
300
ppm
Clock period
Tperiod
14.318MHz output nominal
69.8270
69.8550
ns
Output High Voltage
VOH
1
IOH = -1 mA
2.4
V
Output Low Voltage
VOL
1
IOL = 1 mA
0.4
V
Output High Current
IOH
1
V OH @MIN = 1.0 V,
V
OH@MAX = 3.135 V
-29
-23
mA
Output Low Current
IOL
1
VOL @MIN = 1.95 V,
VOL
@MAX = 0.4 V
29
27
mA
Rise Time
tr1
1
VOL = 0.4 V, VOH = 2.4 V
12
ns
Fall Time
tf1
1
VOH = 2.4 V, VOL = 0.4 V
12
ns
Skew
tsk1
1
VT = 1.5 V
500
ps
Duty Cycle
dt1
1
VT = 1.5 V
45
55
%
Jitter
tjcyc-cyc
1
VT = 1.5 V
1000
ps
1Guaranteed by design, not 100% tested in production.
Group to Group Skews at Common Transition Edges
GROUP
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
200MHZ CPU to 3V66
1
SCPU200-3V66
3V66 (4:0) leads 200MHZ
CPU
-2.0
-1.5
-1.0
ns
3V66 to PCI
S3V66-PCI
3V66 (4:0) leads 33MHz PCI
1.50
3.50
ns
DOT-USB
SDOT_USB
180 degrees out of phase
0.00
1.00
ns
DOT-VCH
SDOT_VCH
in phase
0.00
1.00
ns
1. 3V66 MHz CL = 0pf, Rseries = 33 ohm. CPU CL = 2 pf, Rseries = 33 ohm, Rshunt = 49.9 ohms.
Measured at the pins of the 932S208.
相關(guān)PDF資料
PDF描述
932S208DGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S208DGT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S208DFLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S208DFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S208DFLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
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