参数资料
型号: 9DB803DFT
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: 9DB SERIES, PLL BASED CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封装: MO-118, SSOP-48
文件页数: 20/21页
文件大小: 249K
代理商: 9DB803DFT
IDTTM/ICSTM
Eight Output Differential Buffer for PCIe Gen 2
ICS9DB803D
REV G 01/13/09
ICS9DB803D
Eight Output Differential Buffer for PCIe for Gen 2
8
Electrical Characteristics - Clock Input Parameters
TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS NOTES
Input High Voltage -
DIF_IN
VIHDIF
Differential inputs
(single-ended measurement)
600
800
1150
mV
1
Input Low Voltage -
DIF_IN
VILDIF
Differential inputs
(single-ended measurement)
VSS - 300
0
300
mV
1
Input Common Mode
Voltage - DIF_IN
VCOM
Common Mode Input Voltage
300
1000
mV
1
Input Amplitude - DIF_IN
VSWING
Peak to Peak value
300
1450
mV
1
Input Slew Rate - DIF_IN
dv/dt
Measured differentially
0.4
8
V/ns
1,2
Input Leakage Current
IIN
VIN = VDD , VIN = GND
-5
5
uA
1
Input Duty Cycle
dtin
Measurement from differential wavefrom
45
55
%
1
Input Jitter - Cycle to
Cycle
JDIFIn
Differential Measurement
0
125
ps
1
1 Guaranteed by design and characterization, not 100% tested in production.
2Slew rate measured through Vswing min centered around differential zero
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