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參數(shù)資料
| 型號： | SN75177 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Quadruple Differential Line Receiver 16-SOIC -40 to 85 |
| 中文描述： | 差分總線中繼器 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 165K |
| 代理商： | SN75177 |
SN75177B, SN75178B
DIFFERENTIAL BUS REPEATERS
SLLS002C – D2606, JULY 1985 – REVISED FEBRUARY 1993
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2–7
PARAMETER MEASUREMENT INFORMATION
1.3 V
1.5 V
VOLTAGE WAVEFORMS
1.3 V
0 V
3 V
VOL
VOH
tPHL
tPLH
1.5 V
Output
Input
TEST CIRCUIT
(see Note B)
CL = 15 pF
Output
1.5 V
50
Generator
(see Note A)
Figure 6. Receiver Propagation Delay Times
VOH
0.5 V
≈
1.3 V
tPHZ
1.5 V
0 V
3 V
S1 to 1.5 V
S2 Closed
S3 Closed
tPLZ
≈
1.3 V
VOL
0.5 V
1.5 V
0 V
S1 to –1.5 V
S2 Closed
S3 Closed
3 V
≈
4.5 V
VOL
1.5 V
0 V
1.5 V
3 V
S1 to –1.5 V
S2 Closed
S3 Open
tPZL
0 V
1.5 V
VOH
0 V
Output
tPZH
S1 to 1.5 V
S2 Open
S3 Closed
1.5 V
3 V
TEST CIRCUIT
(see Note B)
CL = 15 pF
50
S3
5 V
S2
2 k
5 k
S1
–1.5 V
1.5 V
VOLTAGE WAVEFORMS
(see Note C)
Output
Output
Input
Output
Output
Input
áááá
áááá
áááá
(SN75177B)
áááá
(SN75178B)
áááá
áááá
ááááá
(SN75178B)
ááááá
ááááá
ááááá
ááááá
ááááá
ááááá
Generator
(see Note A)
Figure 7. Receiver Output Enable and Disable Times
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR
≤
1 MHz, 50% duty cycle, tr
≤
6 ns, tf
≤
6 ns,
ZO = 50
.
B. CL includes probe and jig capacitance.
C. All diodes are 1N916 or equivalent.
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| SN75178 | Quadruple Differential Line Receiver 16-SO -40 to 85 |
| SN75179 | Quadruple Differential Line Receiver 16-TSSOP -40 to 85 |
| SN75453 | DUAL PERIPHERAL DRIVERS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN75177B | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIFFERENTIAL BUS REPEATERS |
| SN75177BD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIFFERENTIAL BUS REPEATERS |
| SN75177BDR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN75177BP | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN75178 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIFFERENTIAL BUS REPEATERS |
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