參數(shù)資料
型號(hào): 73M1916-IVT/F
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/88頁(yè)
文件大?。?/td> 0K
描述: MICRODAA SET FXO OF VOIP 20TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 74
系列: MicroDAA™
功能: 數(shù)據(jù)存取裝置(DAA)
接口: PCM,SPI
電路數(shù): 1
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 散裝
包括: *
73M1866B/73M1966B Data Sheet
DS_1x66B_001
18
Rev. 1.6
3.3
Interface Timing Specification
There are three interfaces associated with the 73M1x66B: the SPI interface, the PCM highway interface
and the line interface. This section provides the timing specification for the SPI interface and the PCM
highway interface.
3.3.1
SPI Interface
Table 10 lists the characteristics for the SPI interface.
Table 10: SPI Interface Switching Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
SCLK cycle time
1
tscy
62.5
ns
SCLK rise time
tscr
25
ns
SCLK fall time
tscf
25
ns
CS setup time
tics
25
ns
CS hold time
tich
20
ns
SDI setup time
tids
25
ns
SDI hold time
tidh
20
ns
SDO turn on delay
todd
20
ns
SDO turn off delay
todo
20
ns
SDO hold time
todh
20
ns
SDI to SDITHRU propagation delay
tidt
6
ns
Note1: The minimal value of this parameter is for the case where only one 73M1906B is connected to the
host. If the daisy chain mode is used, the minimum SCLK cycle time increases according to the number
of slaves in the chain.
CS
SCLK
SDI
SDO
t
ics
t
scy
t
ids
t
idh
t
odd
t
odh
t
odo
t
ich
Figure 7: SPI Timing Diagram
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73M1966B-EVM 功能描述:網(wǎng)絡(luò)開(kāi)發(fā)工具 73M1966 Demo Brd & MotherBrd RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類(lèi)型:Ethernet to Wi-Fi Bridges 工具用于評(píng)估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類(lèi)型:802.11 b/g, Ethernet 工作電源電壓:3.3 V