參數(shù)資料
型號(hào)： BTL1A
廠商： Lineage Power
英文描述： Dual Differential Transceivers(雙差分收發(fā)器)
中文描述： 雙差分收發(fā)器（雙差分收發(fā)器）
文件頁(yè)數(shù)： 1/18頁(yè)
文件大小： 362K
代理商： BTL1A
Data Sheet
October 1998
Dual Differential Transceivers
BTK1A, BTL1A, and BTM1A
Features
Driver Features
I
Two line drivers per package
I
Logic to convert TTL input logic levels to differen-
tial, pseudo-ECL output logic levels
I
No line loading when V
CC
= 0 V
I
High output driver for 50
loads
I
200 mA short-circuit current (typical)
I
2.0 ns maximum propagation delay
I
<0.2 ns output skew (typical)
Receiver Features
I
Two line receivers per package
I
High input impedance
8 k
I
Logic that converts differential input logic levels to
TTL output logic levels
I
4.0 ns maximum propagation delay
I
<0.20 V input sensitivity (typical)
I
1.2 V to
+
7.2 V common-mode range
Common Device Features
I
Common enable for each driver/receiver pair
I
Operating temperature range: –40
°
C to +125
°
C
(wider than the 41 Series)
I
Single 5.0 V
±
10% supply
I
400 Mbits/s maximum data rate
I
Meets ESDI standards
I
ESD performance better than the 41 Series
I
Lower power requirement than the 41 Series
Description
The BTK1A, BTL1A, and BTM1A devices are dual
differential transceiver circuits that transmit and
receive digital data over balanced transmission lines
and are compatible with Lucent Technologies Micro-
electronics Group quad differential drivers and
receivers. The dual drivers translate input TTL logic
levels to differential pseudo-ECL output levels. The
dual receivers convert differential input logic levels to
TTL output levels. Each driver/receiver pair has its
own common enable control allowing serial data and
a control clock to be transmitted and received on a
single integrated circuit. The BTK1A transceiver
requires the customer to supply termination resistors
on the circuit board. The BTL1A transceiver has an
internal 220
termination resistor connected to
ground on each driver output and is equivalent to the
8923A device. The BTM1A transceiver has an inter-
nal resistor termination for both the driver outputs
(220
) and receiver inputs (110
), eliminating the
need for external resistors on the circuit board when
used with 100
impedance, twisted-pair (or flat)
cable. These transceivers replace the Lucent 41
Series transceivers.
The powerdown loading characteristics of the
receiver input circuit are approximately 8 k
relative
to the power supplies; hence, they will not load the
transmission line when the circuit is powered down.
For those circuits with termination resistors, the line
will remain impedance matched when the circuit is
powered down. The driver does not load the line
when it is powered down.
The packaging options that are available for the
dual differential transceivers include a 16-pin DIP; a
16-pin, J-lead SOJ; a 16-pin, gull-wing SOIC; and a
16-pin, narrow-body, gull-wing SOIC.
相關(guān)PDF資料
PDF描述
BTM1A Dual Differential Transceivers(雙差分收發(fā)器)
BTR-3420AG 1310 nm TX / 1550 nm RX , 5V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
BTR-3420A-SPG 1310 nm TX / 1550 nm RX , 5V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
BTR-3420G 1310 nm TX / 1550 nm RX , 5V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
BTR-3420-SPG 1310 nm TX / 1550 nm RX , 5V / 155 Mbps RoHS Compliant Single-Fiber Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BTL200 制造商:TE Connectivity 功能描述:
BTL-20-513 制造商:TE Connectivity / Deutsch 功能描述:JUNCTION ASSY
BTL-22-513 制造商:TE Connectivity / Deutsch 功能描述:JUNCTION ASSY
BTL300WNCS2M35 制造商:Schneider Electric 功能描述:LIMIT SWITCH 600VAC 10AMP TYPE L OPTIONS 制造商:SCHNEIDER ELECTRIC 功能描述:LIMIT SWITCH 600VAC 10AMP TYPE L OPTIONS
BTL322WN2M16 制造商:Schneider-Square D 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

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

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

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*