參數(shù)資料
型號： LXT386
廠商： Intel Corp.
英文描述： QUAD T1/E1/J1 Transceiver
中文描述： 四T1/E1/J1收發(fā)器
文件頁數(shù)： 20/78頁
文件大小： 500K
代理商： LXT386
LXT386
—
QUAD T1/E1/J1 Transceiver
20
Datasheet
E13
84
CLKE
DI
Clock Edge Select.
In clock recovery mode, setting CLKE High causes
RDATA or RPOS and RNEG to be valid on the falling edge of RCLK and
SDO to be valid on the rising edge of SCLK. Setting CLKE Low makes
RDATA or RPOS and RNEG to be valid on the rising edge of RCLK and
SDO to be valid on the falling edge of SCLK. In Data recovery Mode,
RDATA or RPOS/RNEG are active High output polarity when CLKE is
High and active low polarity when CLKE is Low.
N/C
2
100
RESET
DI
Reset Input.
(Added in Revision B1) In either hardware mode or software
mode, setting RESET low will begin to initialize the LXT386 and freeze the
device until set high. One microsecond after setting RESET high,
initialization will complete and the LXT386 will be ready for normal
operation. For Revision B1 only, the device requires a pull up resistor to
VCC at this pin between 1 and 10 kohms in value. It is not necessary to
retain the pull up resistor for any other revision. Please refer to the section
on Reset Operation for more information. The BGA package does not
have this pin feature.
A6, A9
B: 1, 2, 3, 6,
9, 12, 13, 14
C6, C9
D: 1, 2, 3, 6,
9, 12, 13, 14
G4, G11
H4, H11
5, 7, 10,
11, 65, 66,
74
GND
S
Power Supply Ground.
Connect all pins to power supply ground.
Table 1. Pin Assignments and Signal Descriptions
(Continued)
Ball #
PBGA
Pin #
LQFP
Symbol
I/O
1
Description
1. DI: Digital Input; DO: Digital Output; DI/O: Digital Bidirectional Port; AI: Analog Input; AO: Analog Output S: Power Supply;
N.C.: Not Connected.
2. N/C means
“
Not Connected
”
CLKE RPOS/RNEG SDO
Low
High
SCLK
SCLK
RCLK
RCLK
相關(guān)PDF資料
PDF描述
LXT400 All Rate Extended Range Switched 56/DDS Transceiver
LXT441 Switched 56/DDS Integrated DSU/CSU
LXT6155 155 Mbps SDH/SONET/ATM Transceiver
LXT6234 E-Rate Multiplexer
LXT901 8QLYHUVDO (WKHUQHW 7UDQVFHLYHU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXT386BE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM TRANSCEIVER|QUAD|CEPT PCM-30/E-1|CMOS|BGA|160PIN|PLASTIC
LXT386LE 制造商:LEVEL1 功能描述:
LXT388LE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM TRANSCEIVER|DUAL|CEPT PCM-30/E-1|CMOS|QFP|100PIN|PLASTIC
LXT400 制造商:LVL1 制造商全稱:LVL1 功能描述:All Rate Extended Range Switched 56/DDS Transceiver
LXT400JE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Transceiver Circuit For Telecommunications
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*