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參數(shù)資料
| 型號(hào)： | BRF1A |
| 英文描述： | Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A |
| 中文描述： | 四路差分接收器BRF1A，BRF2A，BRS2B，BRR1A和BRT1A |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 236K |
| 代理商： | BRF1A |
Agere Systems Inc.
5
Data Sheet
April 2001
BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A
Quad Differential Receivers
Timing Characteristics
(continued)
12-2251.b(F)
Figure 4. Receiver Propagation Delay Timing
12-253.b(F)
* E2 = 1 while E1 changes state.
E1 = 0 while E2 changes state.
Figure 5. Receiver Enable and Disable Timing
Test Conditions
Parametric values specified under the Electrical Characteristics and Timing Characteristics sections for the data
transmission driver devices are measured with the following output load circuits.
12-2249(F)
* Includes probe and jig capacitances.
Note: All 458E, IN4148, or equivalent diodes.
Figure 6. Receiver Propagation Delay Test Circuit
INPUT
OUTPUT
INPUT
80%
20%
3.7 V
3.2 V
2.7 V
V
OH
1.5 V
V
OL
80%
20%
t
PHL
t
tHL
t
PLH
t
tLH
V = 0.5 V
V = 0.5 V
V = 0.5 V
V = 0.5 V
E1*
OUTPUT
t
PHZ
t
PZH
3 V
1.5 V
0 V
E2
3 V
1.5 V
0 V
V
OH
V
OL
t
PZL
t
PLZ
TO OUTPUT OF
DEVICE UNDER
TEST
C
L
15 pF*
5 k
2 k
5 V
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相關(guān)代理商/技術(shù)參數(shù) |
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| BRF1A16E | 制造商:AGERE 制造商全稱:AGERE 功能描述:Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A |
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| BRF1A16G | 制造商:AGERE 功能描述: |
| BRF1A16G-TR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:LSI Corporation 功能描述: |
| BRF1A16NB | 制造商:AGERE 制造商全稱:AGERE 功能描述:Quad Differential Receivers BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A |
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