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參數(shù)資料
| 型號(hào)： | SN55ALS194FK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| 中文描述： | 翻兩番差分線驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 150K |
| 代理商： | SN55ALS194FK |
SN55ALS194, SN75ALS194
QUADRUPLE DIFFERENTIAL LINE DRIVERS
SLLS009D – OCTOBER 1985 – REVISED MAY 1995
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SYMBOL EQUIVALENTS
DATA SHEET PARAMETER
EIA/TIA-422-B
VO
Voa, Vob
Vo
Vt (RL = 100
)
| |Vt| – |Vt| |
| Vos |
| Vos – Vos |
|Isa|, |Isb|
|Ixa| , |Ixb|
| VOD1 |
| VOD2 |
| VOD |
VOC
| VOC |
IOS
IO
PARAMETER MEASUREMENT INFORMATION
TEST CIRCUIT
VOLTAGE WAVEFORM
VOH
VOL
VOL
VOH
tPHL
tPLH
Skew
tPHL
Input
1.5 V
1.5 V
0 V
3 V
Z Output
Y Output
200
S1
5 V
See Note C
50
3 V
tPLH
Generator
(see Note A)
CL = 15 pF
(see Note B)
1.5 V
1.5 V
Skew
1.5 V
1.5 V
NOTES: A. The input pulse is supplied by a generator having the following characteristics: tr
≤
5 ns, tf
≤
5 ns, PRR
≤
1 MHz, duty cycle
≤
50%,
ZO
≈
50
.
B. CL includes probe and stray capacitance.
C. All diodes are 1N916 or 1N3064.
Figure 2. Test Circuit and Voltage Waveform
TEST CIRCUIT
VOLTAGE WAVEFORM
3 V
0 V
Input
Output
tt(OD)
10%
90%
tt(OD)
RL = 100
CL
CL
3 V
50
Output
Generator
(see Note A)
CL = 15 pF
(see Note B)
NOTES: A. The input pulse is supplied by a generator having the following characteristics: tr
≤
5 ns, tf
≤
5 ns, PRR
≤
1 MHz, duty cycle
≤
50%,
ZO
≈
50
.
B. CL includes probe and stray capacitance.
Figure 3. Differential-Output Test Circuit and Voltage Waveform
Figure 1. Driver V
OD
and V
OC
VOC
2
RL
VOD2
2
RL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN55ALS194W | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS195FK | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| SN55ALS195W | QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| SN55LBC172FK | QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER |
| SN55LBC172J | QUADRUPLE LOW-POWER DIFFERENTIAL LINE DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN55ALS194J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS194W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| SN55ALS195 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| SN55ALS195FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| SN55ALS195J | 制造商:Texas Instruments 功能描述:Quad Receiver RS-422/RS-423 16-Pin CDIP |
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