Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

L7554 Datasheet(PDF) 10 Page - Agere Systems

Part # L7554
Description  L7554 Low-Power SLIC
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AGERE [Agere Systems]
Direct Link  
Logo AGERE - Agere Systems

L7554 Datasheet(HTML) 10 Page - Agere Systems

Back Button L7554 Datasheet HTML 6Page - Agere Systems L7554 Datasheet HTML 7Page - Agere Systems L7554 Datasheet HTML 8Page - Agere Systems L7554 Datasheet HTML 9Page - Agere Systems L7554 Datasheet HTML 10Page - Agere Systems L7554 Datasheet HTML 11Page - Agere Systems L7554 Datasheet HTML 12Page - Agere Systems L7554 Datasheet HTML 13Page - Agere Systems L7554 Datasheet HTML 14Page - Agere Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 28 page
background image
10
Lucent Technologies Inc.
Data Sheet
March 1997
L7554 Low-Power SLIC
Electrical Characteristics (continued)
Table 8. ac Feed Characteristics
1. Set by external components. Any complex impedance R1 + R2 || C between 150
Ω and 1300 Ω can be synthesized.
2. This parameter is not tested in production. It is guaranteed by design and device characterization.
3. Return loss and transhybrid loss are functions of device gain accuracies and the external hybrid circuit. Guaranteed performance assumes
1% tolerance of external components.
Parameter
Min
Typ
Max
Unit
ac Termination Impedance1
150
1300
Longitudinal Impedance2
40
46
Total Harmonic Distortion—200 Hz to 4 kHz2
Off-hook
On-hook
0.3
1.0
%
%
Transmit Gain, f = 1 kHz (PT/PR to VITR)
Transmit Accuracy in dB, 25
°C
Transmit Accuracy in dB, Full Temperature Range
–0.15
–0.22
–400
0
0
0.15
0.22
V/A
dB
dB
Receive + Gain, f = 1 kHz (RCVP to PT/PR)
Receive – Gain, f = 1 kHz (RCVN to PT/PR)
Receive Accuracy in dB, 25
°C
Receive Accuracy in dB, Full Temperature Range
–0.18
–0.25
8.00
–8.00
0
0
0.18
0.25
dB
dB
Gain vs. Frequency (transmit and receive)
(600
Ω termination; reference 1 kHz2)
200 Hz to 300 Hz
300 Hz to 3.4 kHz
3.4 kHz to 16 kHz
16 kHz to 266 kHz
–1.00
–0.3
–0.5
0.0
0.0
–0.1
0.05
0.05
0.3
2.0
dB
dB
dB
dB
Gain vs. Level (transmit and receive)(reference 0 dBV2)
–50 dB to +3 dB
–0.05
0
0.05
dB
Return Loss3
200 Hz to 500 Hz
500 Hz to 3400 Hz
20
26
24
29
dB
dB
2-wire Idle-channel Noise (600
Ω termination)
Psophometric
C-message
3 kHz Flat
–87
2
10
–77
12
20
dBmp
dBrnC
dBrn
Transmit Idle-channel Noise
Psophometric
C-message
3 kHz flat
–82
7
15
–77
12
20
dBmp
dBrnC
dBrn
Transhybrid Loss3
200 Hz to 500 Hz
500 Hz to 3400 Hz
21
26
24
29
dB
dB


Similar Part No. - L7554

ManufacturerPart #DatasheetDescription
logo
Hamamatsu Corporation
L7551-21 HAMAMATSU-L7551-21 Datasheet
112Kb / 2P
   Receptacle type, 1.3 關m, 1.25, 2.5 Gbps
L7551-22 HAMAMATSU-L7551-22 Datasheet
112Kb / 2P
   Receptacle type, 1.3 關m, 1.25, 2.5 Gbps
L7551-23 HAMAMATSU-L7551-23 Datasheet
112Kb / 2P
   Receptacle type, 1.3 關m, 1.25, 2.5 Gbps
L7551-32 HAMAMATSU-L7551-32 Datasheet
112Kb / 2P
   Receptacle type, 1.3 關m, 1.25, 2.5 Gbps
L7551-44 HAMAMATSU-L7551-44 Datasheet
112Kb / 2P
   Receptacle type, 1.3 關m, 1.25, 2.5 Gbps
More results

Similar Description - L7554

ManufacturerPart #DatasheetDescription
logo
Intersil Corporation
HC55120 INTERSIL-HC55120_06 Datasheet
692Kb / 36P
   Low Power Universal SLIC Family
HC55120 INTERSIL-HC55120 Datasheet
382Kb / 35P
   Low Power Universal SLIC Family
June 2000
logo
Agere Systems
L8560 AGERE-L8560 Datasheet
842Kb / 46P
   Low-Power SLIC with Ringing
logo
Intersil Corporation
HC5549CM INTERSIL-HC5549CM Datasheet
296Kb / 13P
   Low Power SLIC with Battery Switch
October 21, 2004
logo
Renesas Technology Corp
HC5549 RENESAS-HC5549 Datasheet
694Kb / 13P
   Low Power SLIC with Battery Switch
October 21, 2004
logo
Silver Telecom 2019
AG1171 SILVERTEL-AG1171 Datasheet
289Kb / 15P
   3.3V / 5.0V Low Power Ringing SLIC
logo
List of Unclassifed Man...
AG1171 ETC2-AG1171 Datasheet
330Kb / 16P
   3.3V / 5.0V Low Power Ringing SLIC
logo
Intersil Corporation
HC5549 INTERSIL-HC5549_04 Datasheet
293Kb / 13P
   Low Power SLIC with Battery Switch
HC5549 INTERSIL-HC5549 Datasheet
87Kb / 13P
   Low Power SLIC with Battery Switch
January 1999
logo
List of Unclassifed Man...
AG1170 ETC2-AG1170 Datasheet
496Kb / 15P
   5V / 3.3V Low Power Ringing SLIC
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com