参数资料
型号: PI3VDP411LSTZDE
厂商: Pericom Semiconductor Corp.
英文描述: Digital Video Level Shifter for dual mode DP signals w/ inverting buffer for HPD signal
中文描述: 数字视频电平转换器的双模信号瓦特民主党的HPD信号反相缓冲/
文件页数: 8/11页
文件大小: 444K
代理商: PI3VDP411LSTZDE
8
PS8906A 08/28/07
PI3VDP411LST
Digital Video Level Shifter for dual mode DP
signals w/ inverting buffer for HPD signal
Table 5: Differential Input Characteristics for IN_D and RX_IN signals
Symbol
Parameter
Tbit
Unit Interval
Min
360
Nom Max
Units Comments
ps
Tbit is determined by the display mode. Nom-
inal bit rate ranges from 250Mbps to 2.5Gbps
per lane. Nominal Tbit at 2.5 Gbps=400ps.
360ps=400ps-10%
1.200 V
VRX-DIFFp-p=2'|VRX-D+ x VRX-D-|
Applies to IN_D and RX_IN signals
Tbit
The level shifter may add a maximum of
0.02UI jitter
100
mV
VCM-AC-pp = |VRX-D+ + VRX-D-|/2
- VRX-CM-DC.
VRX-CM-DC = DC(avg) of|VRX-D+ +
VRX-D-|/2
VCM-AC-pp includes all frequencies
above 30 kHz.
60
Ω
Required IN_D+ as well as IN_D- DC
impedance (50
Ω
± 20% tolerance).
2.0
V
Intended to limit power-up stress on
chipset's PCIE output buffers.
k
Ω
Differential inputs must be in a high im-
pedance state when OE# is HIGH.
V
RX-DIFFp-p
Differential Input Peak
to Peak Voltage
T
RX-EYE
Minimum Eye Width at
IN_D input pair
V
CM-AC-pp
AC Peak
Common Mode Input
Voltage
0.175
0.8
Z
RX-DC
40
50
V
RX-Bias
0
Z
RX-HIGH-Z
100
07-0191
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PI3VDP411LSZDE 制造商:Pericom Semiconductor Corporation 功能描述:Digital Video Level Shifter 48-Pin TQFN EP
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