pef2256e Infineon Technologies Corporation, pef2256e Datasheet - Page 35
pef2256e
Manufacturer Part Number
pef2256e
Description
E1/t1/j1 Framer And Line Interface Component For Long- And Short-haul Applications
Manufacturer
Infineon Technologies Corporation
Datasheet
1.PEF2256E.pdf
(518 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
pef2256eV2.1ES
Manufacturer:
HARRIS
Quantity:
101
Company:
Part Number:
pef2256eV2.2
Manufacturer:
INFINEON
Quantity:
513
- Current page: 35 of 518
- Download datasheet (6Mb)
Table 3
Pin or
Ball No.
77 (C3)
User’s Manual
Hardware Description
Name
CLK2
Pin Definitions - Clock Interface (cont’d)
Pin
Type
O
Buffer
Type
PU
Function
DCO-X Clock Output
Output of the de-jittered system clock
generated by the DCO-X circuit. Frequency
selection is done by setting control bits in
PC5/6. Selectable frequencies are:
E1: 16.384 MHz, 8.192 MHz, 4.096 MHz or
2.048 MHz
T1/J1: 12.352 MHz, 6.176 MHz, 3.088 MHz
or 1.544 MHz
After reset this output is inactive and
internally pulled high.
Note: If DCO-X is not used, no clock is driven
35
on pin CLK2 (SIC1.XBS(1:0) = 00
CMR1.DXJA = 1
no jitter attenuation)
B
; buffer bypass and
External Signals
DS1.1, 2003-10-23
PEF 2256 H/E
FALC
B
and
®
56
Related parts for pef2256e
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
PHASE SHIFTERS
Manufacturer:
ETC2 [List of Unclassifed Manufacturers]
Datasheet:
Part Number:
Description:
PHASE SHIFTERS
Manufacturer:
MERRIMAC [Merrimac Industries, Inc.]
Datasheet:
Part Number:
Description:
Antenna Switch Silicon Pin Diode
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Silicon Switching Diodes
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Single Igbt Driver Ic
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Igbt Modules
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
5 Volt Standard Regulator
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Active Biased Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
N-channel Small Signal Mosfet 20v?800v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Sipmos Small-signal Transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v Small-signal-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
Complementary Mosfets 60v
Manufacturer:
Infineon Technologies Corporation
Datasheet:
Part Number:
Description:
P-channel Mosfets Power-transistor
Manufacturer:
Infineon Technologies Corporation
Datasheet: