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參數(shù)資料
| 型號： | XRT83SL34 |
| 廠商： | Exar Corporation |
| 英文描述： | QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| 中文描述： | 上海四的T1/E1/J1收發(fā)器時鐘恢復(fù)和抖動衰減器 |
| 文件頁數(shù)： | 3/80頁 |
| 文件大?。?/td> | 856K |
| 代理商： | XRT83SL34 |
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XRT83SL34
QUAD T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
PRELIMINARY
REV. P1.0.8
8
MICROPROCESSOR INTERFACE
SIGNAL NAME
PIN #TYPE
DESCRIPTION
HW_HOST
68
I
Mode Control Input
This pin selects Hardware or Host mode. Leave this pin unconnected or tie
“High” to select Hardware mode.
For Host mode, this pin must be tied “Low”.
NOTE: Internally pulled “High” with a 50k
resistor.
WR_R/W
TAOS_0
69
I
Write Input (Read/Write) - Host mode
Intel bus timing: A “Low” pulse on WR selects a write operation when CS
pin is “Low”.
Motorola bus timing: A “High” pulse on R/W selects a read operation and a
“Low” pulse on R/W selects a write operation when CS is “Low”.
Transmit All “Ones” Channel_0 - Hardware Mode
NOTE: Internally pulled “Low” with a 50k
resistor.
RD_DS
TAOS_1
70
I
Read Input (Data Strobe) - Host Mode
Intel bus timing: A “Low” pulse on RD selects a read operation when the CS
pin is “Low”.
Motorola bus timing: A “Low” pulse on DS indicates a read or write opera-
tion when the CS pin is “Low”.
Transmit All “Ones” Channel_1 - Hardware Mode
NOTE: Internally pulled “Low” with a 50k
resistor.
ALE_AS
TAOS_2
71
I
Address Latch Input (Address Strobe) - Host Mode
Intel bus timing: The address inputs are latched into the internal register on
the falling edge of ALE.
Motorola bus timing: The address inputs are latched into the internal regis-
ter on the falling edge of AS.
Transmit All “Ones” Channel_2 - Hardware Mode
NOTE: Internally pulled “Low” with a 50k
resistor.
CS
TAOS_3
72
I
Chip Select Input - Host Mode
This signal must be “Low” in order to access the parallel port.
Transmit All “Ones” Channel_3 - Hardware Mode
NOTE: Internally pulled “Low” with a 50k
resistor.
RDY_DTACK
RXMUTE
73
O
I
Ready Output (Data Transfer Acknowledge Output) - Host Mode
Intel bus timing: RDY is asserted “High” to indicate the device has com-
pleted a read or write operation.
Motorola bus timing: DTACK is asserted "Low" to indicate the device has
completed a read or write cycle.
Receive Muting - Hardware mode
NOTE: Internally pulled “Low” with a 50k
resistor.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| XS2F-A422-90-A | 4 CONTACT(S), POLYBUTYLENE TEREPHTHALATE, FEMALE, CIRCULAR CONNECTOR, CLAMP, SOCKET |
| XS2F-A422-A90-A | 4 CONTACT(S), POLYBUTYLENE TEREPHTHALATE, FEMALE, CIRCULAR CONNECTOR, CLAMP, SOCKET |
| XS2F-A422-AB0-A | 4 CONTACT(S), POLYBUTYLENE TEREPHTHALATE, FEMALE, CIRCULAR CONNECTOR, CLAMP, SOCKET |
| XS2F-A422-AC0-A | 4 CONTACT(S), POLYBUTYLENE TEREPHTHALATE, FEMALE, CIRCULAR CONNECTOR, CLAMP, SOCKET |
| XS2F-A422-AD0-A | 4 CONTACT(S), POLYBUTYLENE TEREPHTHALATE, FEMALE, CIRCULAR CONNECTOR, CLAMP, SOCKET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT83SL34ES | 功能描述:外圍驅(qū)動器與原件 - PCI 4 CHT1/E1 LIUSH RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT83SL34IV | 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| XRT83SL34IV-F | 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| XRT83SL38 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR |
| XRT83SL38_07 | 制造商:EXAR 制造商全稱:EXAR 功能描述:OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER |
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