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| 型號(hào)： | VSC7961 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 元件分類： | 限幅放大器 |
| 英文描述： | 3.125Gb/s PECL Limiting Amplifier with LOS Detect |
| 中文描述： | 3.125Gb / s的PECL的限幅放大器與LOS檢測(cè) |
| 文件頁(yè)數(shù)： | 4/10頁(yè) |
| 文件大?。?/td> | 95K |
| 代理商： | VSC7961 |
VITESSE
Advance Product Information
VSC7961
3.125Gb/s PECL Limiting Amplifier with LOS Detect
Page 4
G52360-0, Rev 2.0
02/09/01
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano
Camarillo, CA 93012
Tel: (800) VITESSE
FAX: (805) 987-5896
Email: prodinfo@vitesse.com
Internet: www.vitesse.com
Package Pin Descriptions
Figure 1: Pin Diagram
Table 5: Pin Identifications
Pin Name
Pin No.
Description
CZ1
1
Offset Correction Loop Capacitor. Place capacitor between this pin and CZ2 to alter time constant
of offset correction loop. See
Detailed Description
section.
Offset Correction Loop Capacitor. Place capacitor between this pin and CZ1 to alter time constant
of offset correction loop. See
Detailed Description
section.
Supply Ground
Noninverted Input Signal
Inverted Input Signal
Supply Ground
This pin may be either connected to ground of left unconnected. This pin does not effet the
performance of the device.
Loss of Signal (LOS) Threshold. Connect a resistor from this pin to ground to set the input signal
level at which LOS outputs will be asserted. See
Application Information
section.
Inverted Loss of Signal Output. LOS is HIGH for input signals above the threshold programmed by
TH. See
Detailed Description
section.
Noninverted Loss of Signal Output. LOS is LOW for input signals above the threshold
programmed by TH. See
Detailed Description
section.
Power Supply
Inverted Data Output
Noninverted Data Output
Power Supply
Squelch Input. Squelch is disabled if this pin is unconnected or set LOW. When SQUELCH is
HIGH, OUT+ and OUT- are forced to static levels. See
Detailed Description
section.
No Connection
CZ2
2
GND
IN+
IN-
GND
3
4
5
6
NC
7
TH
8
LOS
9
LOS
10
VCC
OUT-
OUT+
VCC
11
12
13
14
SQUELCH
15
NC
16
1
2
3
4
5
6
7
8
CZ1
CZ2
GND
IN+
IN-
GND
NC
TH
NC
SQUELCH
VCC
OUT+
OUT-
VCC
LOS
LOS
16
15
14
13
12
11
10
9
VSC7961
Top View
TSSOP-16 Package
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| VSC7961W | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:3.125Gb/s PECL Limiting Amplifier with LOS Detect |
| VSC7961YD | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:3.125Gb/s PECL Limiting Amplifier with LOS Detect |
| VSC7964 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:1/2/4 Gbps Integrated VCSEL Driver and Limiting Amplifier |
| VSC7965 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:PON Integrated 155 Mbps to 1.25 Gbps Burst-mode Laser Driver and Limiting Amplifier |
| VSC7966 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:155 Mbps to 1.25 Gbps Laser Driver and Post Amplifier |
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