Electronic Components Datasheet Search
Selected language     English  ▼


CS61305A Datasheet(PDF) 5 Page - Cirrus Logic

Part No. CS61305A
Description  T1/E1 LINE INTERFACE
Download  44 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  CIRRUS [Cirrus Logic]
Homepage  http://www.cirrus.com
Logo 

 
 5 page
background image
T1 SWITCHING CHARACTERISTICS (TA = -40°C to 85°C; TV+, RV+ = 5.0V ±5%;
GND = 0V; Inputs: Logic 0 = 0V, Logic 1 = RV+; See Figures 1, 2, & 3)
Parameter
Symbol
Min
Typ
Max
Units
Crystal Frequency
(Note 23)
fc
-
6.176000
-
MHz
ACLKI Duty Cycle
tpwh3/tpw3
40
-
60
%
ACLKI Frequency
(Note 24)
faclki
-
1.544
-
MHz
RCLK Cycle Width
(Note 25)
tpw1
tpwh1
tpwl1
320
130
100
648
190
458
980
240
850
ns
ns
ns
Rise Time, All Digital Outputs
(Note 26)
tr
-
-
85
ns
Fall Time, All Digital Outputs
(Note 26)
tf
-
-
85
ns
TCLK Frequency
ftclk
-
1.544
-
MHz
TCLK Pulse Width
(Notes 16, 27, 28)
(Notes 29, 30)
tpwh2
80
150
-
-
-
500
ns
ns
TPOS/TNEG (TDATA) to TCLK Falling Setup Time
tsu2
25
-
-
ns
TCLK Falling to TPOS/TNEG (TDATA) Hold Time
th2
25
-
-
ns
RPOS/RNEG Valid Before RCLK Falling
(Note 27)
tsu1
150
274
-
ns
RDATA Valid Before RCLK Falling
(Note 29)
tsu1
150
274
-
ns
RPOS/RNEG Valid Before RCLK Rising
(Note 28)
tsu1
150
274
-
ns
RPOS/RNEG Valid After RCLK Falling
(Note 27)
th1
150
274
-
ns
RDATA Valid After RCLK Falling
(Note 29)
th1
150
274
-
ns
RPOS/RNEG Valid After RCLK Rising
(Note 28)
th1
150
274
-
ns
Notes: 23. Crystal must meet specifications described in CXT6176/CXT8192 data sheet.
24. ACLKI provided by an external source or TCLK but not RCLK.
25. RCLK duty cycle will vary with extent by which pulses are displaced by jitter. Specified under worst
case jitter conditions: 0.4 UI AMI data displacement for T1 and 0.2 UI AMI data displacement for E1.
26. At max load of 1.6 mA and 50 pF.
27. Host Mode (CLKE = 1).
28. Hardware Mode, or Host Mode (CLKE = 0).
29. Extended Hardware Mode.
30. The maximum TCLK burst rate is 5 MHz and tpw2 (min) = 200ns. The maximum gap size that can
be tolerated on TCLK is 138 VI.
CS61305A
DS157PP3
5




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  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
STLC3055WLL & ISDN-TA SUBSCRIBER LINE INTERFACE CIRCUIT 1 2 3 4 5 MoreSTMicroelectronics
TS634DUAL WIDE BAND OPERATIONAL AMPLIFIER FOR ADSL LINE INTERFACE 1 2 3 4 5 MoreSTMicroelectronics
PBL38661-2Subscriber Line Interface Circuit 1 2 3 4 5 MoreEricsson
HC5503CUnbalanced PBX/Key System SLIC Subscriber Line Interface Circuit 1 2 3 4 5 Intersil Corporation
MH88422Line Interface Circuit Preliminary Information 1 2 3 4 5 MoreMitel Networks Corporation
CS61884Octal T1/E1/J1 Line Interface Unit 1 2 3 4 5 MoreCirrus Logic
IDT82V2081SINGLE CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT 1 2 3 4 5 MoreIntegrated Device Technology
PM4325Octal Short Haul T1/E1/J1 Low Latency Transport Line Interface 1 2 PMC-Sierra, Inc
CS61584ADUAL T1/E1 LINE INTERFACE 1 2 3 4 5 MoreCirrus Logic
IDT82V2082DUAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT 1 2 3 4 5 MoreIntegrated Device Technology

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , 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