參數(shù)資料
型號(hào): SN55107AFK
廠商: Texas Instruments, Inc.
英文描述: DUAL LINE RECEIVERS
中文描述: 雙線接收機(jī)
文件頁(yè)數(shù): 16/19頁(yè)
文件大小: 279K
代理商: SN55107AFK
SN55107A, SN75107A, SN75107B, SN75108A
DUAL LINE RECEIVERS
SLLS069D – JANUARY 1977 – REVISED APRIL 1998
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
repeaters for long lines
In some cases, the driven line may be so long that the noise level on the line reaches the common-mode limits
or the attenuation becomes too large and results in poor reception. In such a case, a simple application of a
receiver and a driver as repeaters [shown in Figure 19(a)] restores the signal level and allows an adequate
signal level at the receiving end. If multichannel operation is desired, then proper gating for each channel must
be sent through the repeater station using another repeater set as in Figure 19(b).
Driver
Strobe
Ckt
P
Receiver
P
P
P
P
P
Data In
Clock In
Data Out
(a) SINGLE-CHANNEL LINE
(b) MULTICHANNEL LINE WIDTH WITH STROBE
Repeaters
Data In
Driver
Receiver
Driver
Receiver
Driver
Receiver
Receiver
Driver
Receiver
Data Out
Figure 19. Receiver-Driver Repeaters
receiver as dual differential comparator
There are many applications for differential comparators, such as voltage comparison, threshold detection,
controlled Schmitt triggering, and pulse-width control.
As a differential comparator, a ’107A or SN75108A can be connected to compare the noninverting input terminal
with the inverting input as shown in Figure 20. The output is high or low, resulting from the A input being greater
or less than the reference. The strobe inputs allow additional control over the circuit so that either output, or both,
can be inhibited.
Strobe 1, 2
Reference 1
Reference 2
Strobe 2
Strobe 1
Output 1
Output 2
1A
1B
2A
2B
Figure 20. SN75107A Series Receiver as a Dual Differential Comparator
相關(guān)PDF資料
PDF描述
SN55107AW DUAL LINE RECEIVERS
SN75109A 5K 20 TURN POTENTIOMETER
SN75109AD DUAL LINE DRIVERS
SN75109AN DUAL LINE DRIVERS
SN55109AFK DUAL LINE DRIVERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN55107AJ 制造商:Texas Instruments 功能描述:Dual Receiver 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:LINE RCVR 2RX 14CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:DUAL LINE RECEIVER
SN55107AW 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LINE RECEIVERS
SN55109A 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LINE DRIVERS
SN55109AFK 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LINE DRIVERS
SN55109AJ 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL LINE DRIVERS