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參數(shù)資料
| 型號： | DS2175 |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | T1/CEPT Elastic Store(T1/CEPT 彈性存儲器) |
| 中文描述： | DATACOM, ELASTIC BUFFER, PDIP16 |
| 封裝： | 0.300 INCH, DIP-16 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 79K |
| 代理商： | DS2175 |
DS2175
022798 3/12
PIN DESCRIPTION
Table 1
PIN
SYMBOL
TYPE
DESCRIPTION
1
RCLKSEL
I
Receive Clock Select
. Tie to V
SS
for 1.544 MHz applications, to V
DD
for 2.048 MHz.
2
RCLK
I
Receive Clock
. 1.544 or 2.048 MHz data clock.
3
RSER
I
Receive Serial Data
. Sampled on falling edge of RCLK.
4
RMSYNC
I
Receive Multifram Sync
. Rising edge establishes receive side frame and
multiframe boundaries.
5
FSD
O
Frame Slip Direction
. State indicates direction of last slip; latched on slip
occurrence.
6
SLIP
O
Frame Slip
. Active low, open collector output. Held low for 65 SYSCLK
cycles when a slip occurs.
7
ALN
I
Align
. Recenters buffer on next system side frame boundary when forced
low; negative edge–triggered.
8
V
SS
–
Signal Ground
. 0.0 volts
9
SCLKSEL
I
System Clock Select
. Tie to V
SS
for 1.544 MHz applications, to V
DD
for
2.048 MHz.
10
S/P
I
Serial/Parallel Select
. Tie to V
SS
for parallel backplane applications, to
V
DD
for serial.
11
SCHCLK
O
System Channel Clock
. Transitions high on channel boundaries; useful
for serial to parallel conversion of channel data.
12
SFSYNC
I
System Frame Sync
. Rising edge establishes system side frame bound-
aries.
13
SMSYNC
O
System Multiframe Sync
. Slip–compensated multiframe output; used
with RMSYNC to monitor depth of store real time.
14
SSER
O
System Serial Data
. Updated on rising edge of SYSCLK.
15
SYSCLK
I
System Clock
. 1.544 or 2.048 MHz data clock.
16
V
DD
–
Positive Supply
. 5.0 volts.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2175+ | 功能描述:網(wǎng)絡控制器與處理器 IC T1/CEPT Elastic Store 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2175N | 功能描述:網(wǎng)絡控制器與處理器 IC T1/CEPT Elastic Store 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2175S | 功能描述:網(wǎng)絡控制器與處理器 IC 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2175S/T&R | 制造商:Maxim Integrated Products 功能描述:ELASTIC STORE-SOIC-TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC ELASTIC STORE T1/CEPT 16-SOIC 制造商:Maxim Integrated Products 功能描述:Network Controller & Processor ICs T1/CEPT Elastic Store |
| DS2175S/T&R | 功能描述:網(wǎng)絡控制器與處理器 IC T1/CEPT Elastic Store 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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