參數(shù)資料
型號: UPD72012GB-003
廠商: NEC Corp.
英文描述: HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
中文描述: 集線器控制器通用串行總線
文件頁數(shù): 28/36頁
文件大小: 414K
代理商: UPD72012GB-003
28
Data Sheet S13918EJ3V0DS
μ
PD72012
Measurement Conditions
(1) Differential data jitter
t
PERIOD
Differential data lines
Crossover
points
Pair transition
N
×
t
PERIOD
+ t
xDJ2
Continuous
transition
N
×
t
PERIOD
+ t
xJR1
(2) EOP transition skew and EOP length differential
t
PERIOD
Differential data lines
Crossover point
Extension
crossover points
Source EOP width: t
FEOPT
, t
LEOPT
From differential
data until SE0 skew
N
×
t
PERIOD
+ t
DEOP
Receiver EOP width: t
FEOPR
, t
LEOPR
(3) Permissible range of receiver jitter
Differential data lines
Pair transition
N
×
t
PERIOD
+ t
JR2
t
PERIOD
Continuous transition
N
×
t
PERIOD
+ t
JR1
t
JR
t
JR1
t
JR2
Remark
t
PERIOD
is the data rate of a receiver that has the range that is defined in paragraph 7.1.11 of USB
Specification Revision 1.1.
相關PDF資料
PDF描述
UPD720012 HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
UPD72012CU HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
UPD72012GB HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
UPD72012CU-XXX HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
UPD72012GB-XXX HUB CONTROLLER FOR UNIVERSAL SERIAL BUS
相關代理商/技術參數(shù)
參數(shù)描述
UPD720130GC-9EU-A 制造商:NEC Electronics Corporation 功能描述:BRIDGE USB TO IDE SMD TQFP100
UPD720133GB-YEU-A 制造商:NEC Electronics Corporation 功能描述:IC BRIDGE USB TO IDE SMD TQFP64
UPD720150F1-BAE-A 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 884-P
UPD720150GK-9EU-A 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST/DEVICE CTRL, 80-PI 制造商:Renesas Electronics Corporation 功能描述:USB2.0 HOST PERIPHERAL CONTROLLER - Bulk 制造商:Renesas Electronics Corporation 功能描述:RENUPD720150GK-9EU-A USB2.0 HOST IC
UPD720200A 制造商:Renesas Electronics Corporation 功能描述: