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| 型號(hào)： | DS26324DK |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 24/120頁(yè) |
| 文件大小： | 0K |
| 描述： | KIT DESIGN FOR G549DS26324 |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 主要目的： | 電信，線路接口單元（LIU） |
| 已用 IC / 零件： | G549DS26324 |
| 已供物品： | 板，線纜，電源 |
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DS26324 3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
12 of 120
NAME
PIN
TYPE
FUNCTION
TCLK1
F5
I
Transmit Clock for Channels 1–16. The transmit clock has to be
1.544MHz for T1 or 2.048MHz for E1 mode. TCLKn is the clock used
to sample the data TPOS/TNEG or TDAT on the falling edge. The
expected TCLK can be inverted.
If TCLKn is ‘high’ for 16 or more MCLKs, then transmit all ones
(TAOs) is sent to the line side of the corresponding transmit channel.
When TCLKn starts clocking again, normal operation will begin again
for the corresponding transmit channel.
If TCLKn is ‘low’ for 64 or more MCLKs, then the corresponding
transmit channel on the line side will power-down and be put into high
impedance. When TCLKn starts clocking again the corresponding
transmit channel will power-up and come out of high impedance.
TCLK2
G4
TCLK3
G9
TCLK4
H6
TCLK5
M7
TCLK6
L8
TCLK7
L10
TCLK8
P9
TCLK9
K11
TCLK10
K12
TCLK11
F14
TCLK12
E12
TCLK13
C11
TCLK14
D12
TCLK15
N7
TCLK16
D11
RPOS1/RDATA1
F4
O,
tri-state
Receive Positive Data Output for Channels 1–16. In dual-rail mode
the NRZ data output indicates a positive pulse on RTIP/RRING. Upon
detecting an LOS, AIS can be inserted if the AISEL bit in the GC
(0Fh) register is set; otherwise, the pins will be active. AIS insertion
can also be controlled on an individual LIU basis by the IAISEL (05h)
register. If a given receiver is in power-down mode, the associated
RPOS pin is high impedance.
Receive Data Output for Channels 1–16. In single-rail mode, NRZ
data is sent out on this pin. If a given receiver is in power-down mode,
the associated RPOS pin is high impedance.
Note: During an LOS condition, the RPOS/RDATA outputs remain
active.
RPOS2/RDATA2
F3
RPOS3/RDATA3
L3
RPOS4/RDATA4
L4
RPOS5/RDATA5
K8
RPOS6/RDATA6
M9
RPOS7/RDATA7
P8
RPOS8/RDATA8
M12
RPOS9/RDATA9
M14
RPOS10/RDATA10
K13
RPOS11/RDATA11
G12
RPOS12/RDATA12
E14
RPOS13/RDATA13
C12
RPOS14/RDATA14
C10
RPOS15/RDATA15
C8
RPOS16/RDATA16
E5
RNEG1/CV1
E3
O,
tri-state
Receive Negative Data Output for Channels 1–16. In dual-rail
mode the NRZ data output indicates a negative pulse on
RTIP/RRING. Upon detecting a LOS, AIS can be inserted if AISEL bit
in the GC register is set; otherwise, the pins will be active. AIS
insertion can also be controlled on an individual LIU basis by IAISEL
register. If a given receiver is in power-down mode, the associated
RNEG pin is high impedance.
Code Violation for Channels 1–16. In single-rail mode, bipolar
violation, code violation, and excessive zeros are reported on CVn. If
HDB3 or B8ZS is not selected, this pin indicates only BPVs. If a given
receiver is in power-down mode, the associated CV pin is high
impedance.
RNEG2/CV2
G5
RNEG3/CV3
K4
RNEG4/CV4
M3
RNEG5/CV5
L7
RNEG6/CV6
M10
RNEG7/CV7
P11
RNEG8/CV8
K10
RNEG9/CV9
M13
RNEG10/CV10
L14
RNEG11/CV11
F13
RNEG12/CV12
F11
RNEG13/CV13
E10
RNEG14/CV14
C9
RNEG15/CV15
C7
RNEG16/CV16
J3
相關(guān)PDF資料 |
PDF描述 |
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| VE-JWH-EZ-F1 | CONVERTER MOD DC/DC 52V 25W |
| GCC18DRES | CONN EDGECARD 36POS .100 EYELET |
| DS26334DK | KIT DESIGN FOR DS26334 |
| VE-JWH-EY-S | CONVERTER MOD DC/DC 52V 50W |
| GCC19DREN | CONN EDGECARD 38POS .100 EYELET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS26324G | 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| DS26324G+ | 功能描述:電信集成電路 3.3V E1/T1/J1 16Ch Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| DS26324GA2 | 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| DS26324GA2+ | 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| DS26324GA2+W | 功能描述:電信集成電路 RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
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