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參數(shù)資料
| 型號(hào)： | 78P2351R-IMR/F |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 6/31頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC LIU NRZ-CMI CONV 155M 56-QFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | E4，OC-3，STM1-E |
| 電源電壓： | 3.15 V ~ 3.45 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-VFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 56-QFN-EP（7x7） |
| 包裝： | 帶卷 (TR) |
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78P2351R
Serial 155M
NRZ to CMI Converter
Page: 14 of 31
2006 Teridian Semiconductor Corporation
Rev. 2.1
PIN DESCRIPTION
LEGEND
TYPE
DESCRIPTION
TYPE
DESCRIPTION
A
Analog Pin
PO
LVPECL-Compatible Differential Output
CIT
3-State CMOS Digital Input
OD
Open-drain Output
CI
CMOS Digital Input
PI
LVPECL-Compatible Differential Input
CID
CMOS Digital Input w/ Pull-down
S
Supply
CIS
CMOS Schmitt Trigger Input
G
Ground
COZ
CMOS Tristate Digital Output
TRANSMITTER PINS
NAME
PIN
TYPE
DESCRIPTION
SIDP
SIDN
4
5
PI
Transmit Serial Data Input:
Differential NRZ data input. See Transmitter Operation section for more info
on different timing modes.
CMIP
CMIN
53
54
A
Transmit Serial CMI Data Output:
A CMI encoded data signal conforming to the relevant ITU-T G.703 pulse
templates when properly terminated and transformer coupled to 75ohm
cable.
Notes: 1) Pins are tri-stated during transmit power-down. 2) Pins are
active, but undefined during reset.
RECEIVER PINS
NAME
PIN
TYPE
DESCRIPTION
SODP
SODN
13
14
PO
Receive Serial NRZ Data Output:
Recovered serial data decoded into NRZ format and output at LVPECL levels.
Notes: 1) Outputs are squelched during LOS and held low. 2) Pins are active,
but undefined during reset.
RXP
RXN
50
51
A
Receive Serial CMI Input:
Receive inputs that should be differentially terminated and transformer
coupled to the coaxial cable.
REFERENCE AND STATUS PINS
NAME
PIN
TYPE
DESCRIPTION
CKREFP
CKREFN
45
44
PI/
CI
Reference Clock Input: (Required)
A reference clock input used for clock/data recovery and generation. Can be
a differential 155.52MHz differential LVPECL Input (Type PI) at CKREFP/N
or a single-ended 19.44MHz or 77.78MHz CMOS Input (Type CI) at
CKREFP (tie CKREFN to ground when unused).
LOS
33
OD
Loss of Signal (active-high):
Standards compatible loss of signal indicator.
PORB
36
A
Power-On Reset (active low):
See Power-On Reset description on use of this pin. Do not pull-up to Vcc.
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| 78P2352 | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Dual Channel OC-3/ STM1-E/ E4 LIU |
| 78P2352-DB/CMI | 功能描述:BOARD DEMO 78P2352 COAX CABLE RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| 78P2352-DB-CMI | 功能描述:界面開發(fā)工具 78P2352 Demo Brd For Coax Cable RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| 78P2352-IEL | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Dual Channel OC-3/ STM1-E/ E4 LIU |
| 78P2352-IEL/F | 功能描述:接口 - 專用 Dual Ch OC-3/STM1-1e/E4 LIU RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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