參數(shù)資料
型號(hào): DS2181AQ
廠商: DALLAS SEMICONDUCTOR
元件分類: Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 22/32頁
文件大?。?/td> 377K
代理商: DS2181AQ
DS2181A
29 of 32
AC ELECTRICAL CHARACTERISTICS
1,2 – RECEIVE
(0
°C to 70°C; V
DD = 5.0V ± 5%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Propagation Delay RCLK to
RMSYNC, RFSYNC, RSTS,
RCHCLK, RAF
tPRS
75
ns
Propagation Delay RCLK to
RSER, RSD
tPRD
75
ns
Transition Time All Outputs
tTTR
20
ns
RCLK Period
tP
488
ns
RCLK Pulse Width
tWL, tWH
244
ns
RCLK Rise and Fall Times
tR, tF
20
ns
RPOS, RNEG Setup to RCLK
Falling
tSRD
50
ns
RPOS, RNEG Hold to RCLK
Falling
tHRD
50
ns
Propagation Delay RCLK to
RLOS, RRA, RBA, RFER,
RDMA, RCL
tPRA
75
ns
Minimum RST Pulse Width
tRST
1s
NOTES:
1. Measured at VIH = 2.0V; VIL = .8V and 10 ns maximum rise and fall times.
2. Output load capacitance = 100 pF.
CAPACITANCE
(tA =25
°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Capacitance
CIN
5pF
Output Capacitance
COUT
7pF
相關(guān)PDF資料
PDF描述
DS2182A DATACOM, FRAMER, PDIP28
DS2186S DATACOM, DIGITAL SLIC, PDSO20
DS2187 DATACOM, PCM TRANSCEIVER, PDIP18
DS2196LN DATACOM, FRAMER, PQFP100
DS21FF44 DATACOM, FRAMER, PBGA300
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2181AQ/T&R 制造商:Maxim Integrated Products 功能描述:CEPT TRANCEIVER-PLCC-TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TXRX CEPT PRIMARY RATE 44PLCC
DS2181AQ/T&R+ 制造商:Maxim Integrated Products 功能描述:CEPT TRNSCVR 1TX 1RX 44PLCC - Tape and Reel
DS2181AQ/T&R 功能描述:網(wǎng)絡(luò)控制器與處理器 IC CEPT Primary Rate Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2181AQ+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC CEPT Primary Rate Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流(最大值):595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS2181AQ+T&R 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:CEPT TRNSCVR 1TX 1RX 44PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TXRX CEPT PRIMARY RATE 44PLCC