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PDF CH5008 Data sheet ( Hoja de datos )
| Número de pieza | CH5008 | |
| Descripción | Octal E1 Short Haul Line Interface Unit | |
| Fabricantes | Chip | |
| Logotipo |  |
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Product Brief
Octal E1 Short Haul Line Interface Unit
CH5008
ETLINK Series
CH5008_PB_Rev1.0, March,2005
www.daOtasVheeEt4Ru.cVomIEW
The CH5008 is an 8 Channel E1 LIU designed by Chiphomer Technology Limited. It
integrates 8 independent receivers and transmitters on a single chip. Together with CP5018,
the CH5008 can provide interface function between E1 line and PCM Highway.
FEATURES
Supports 75ohm E1 coaxial and 120ohm E1 twisted pair applications
Crystal-less jitter attenuator
Constant throughput delay
Complies with ITU G.736, G.742, G.823 and ETSI CTR12/13 specification
Optimized for SDH applications, complies with ITU G.783 mapping jitter
specification
LOS detector complies with ITU G.775 and ETSI ETS 300 233
Provides non-intrusive Protected Monitoring Points (PMP) per ITU G.772
Transmit return loss exceeds ETSI ETS 300166
AMI or HDB3 encoder/decoder
Analog, digital and remote Loopback for testing purpose
Hitless Protection Switching (HPS) for 1 to 1 protection without relays
Selectable hardware and parallel/serial host interface
IEEE 1149.1 JTAG boundary scan
3.3V supply with 5V tolerant I/O
CH5008
LQFP144
LQFP144
-40 ~ 85℃
S E R IA L /P A R A L L E L P O R T
M O D E ,L O O P 0 ~ 7 ,J A S E L
R T IP 7
R R IN G 7
T T IP 7
T R IN G 7
R T IP 6 /R R IN G 6
T T IP 6 /T R IN G 6
R T IP 5 /R R IN G 5
T T IP 5 /T R IN G 5
R T IP 4 /R R IN G 4
T T IP 4 /T R IN G 4
R T IP 3 /R R IN G 3
T T IP 3 /T R IN G 3
R T IP 2 /R R IN G 2
T T IP 2 /T R IN G 2
R T IP 1 /R R IN G 1
T T IP 1 /T R IN G 1
R T IP 0
R R IN G 0
T T IP 0
T R IN G 0
H a rd w a re /H o s t In te rfa c e
A n a lo g
Loopback
D a ta
R e c o v e ry
L in e
D riv e r
M ux
M O N .M A 3 ~
M O N .M A 0
A n a lo g
Loopback
D a ta
R e c o v e ry
L in e
D riv e r
C lo c k G e n e ra to r
J T A G In te rfa c e
LO S
C lo c k
R e c o ve ry
P u ls e
S haper
C hannel 7
D ig ita l
Loopback
J A o n R e c e iv e r
J A o n T ra n s m itte r
R e m o te
Loopback
H D B 3 /A M I
D ecoder
H D B 3 /A M I
E ncoder
C hannel 6
C hannel 5
C hannel 4
C hannel 3
C hannel 2
C hannel 1
LO S
C lo c k
R e c o ve ry
P u ls e
S haper
C hannel 0
D ig ita l
Loopback
J A o n R e c e iv e r
R e m o te
Loopback
J A o n T ra n s m itte r
H D B 3 /A M I
D ecoder
H D B 3 /A M I
E ncoder
Copyright ©2005 Chiphomer
Technology (Shanghai) Limited
M CLK
J T A G S e ria l
LO S7
RPD7
RND7
R C LK 7
TPD 7
TN D 7
TC LK7
LO S6
R P D 6 /R N D 6 /R C L K 6
T P D 6 /T N D 6 /T C L K 6
LO S5
R P D 5 /R N D 5 /R C L K 5
T P D 5 /T N D 5 /T C L K 5
LO S4
R P D 4 /R N D 4 /R C L K 4
T P D 4 /T N D 4 /T C L K 4
LO S3
R P D 3 /R N D 3 /R C L K 3
T P D 3 /T N D 3 /T C L K 3
LO S2
R P D 2 /R N D 2 /R C L K 2
T P D 2 /T N D 2 /T C L K 2
LO S1
R P D 1 /R N D 1 /R C L K 1
T P D 1 /T N D 1 /T C L K 1
LO S0
RPD0
RND0
R C LK 0
TPD 0
TN D 0
TC LK 0
Page 1 of 1
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet CH5008.PDF ] | |
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