CDB2000-PC-LCO Cirrus Logic Inc, CDB2000-PC-LCO Datasheet - Page 4

• Manufacturer Part Number: CDB2000-PC-LCO
• Description: BOARD EVAL GEN PURPOSE PLL DC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB2000-PC-LCO

• Accessory Type: Daughter Card
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CDB2000-MB
• For Use With: 598-1491 - BOARD EVAL GEN PURPOSE PLL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1493

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1. DEVELOPMENT PLATFORM OVERVIEW
1.1
Hardware Components
The CDK2000 clocking device development platform hardware components consist of a motherboard and
a number of individual daughter cards that, when connected, make a complete development system.
The CDB2000-MB is the motherboard of the development system. This board houses all clock I/O connec-
tors, control switches, power supplies, and PC interface hardware. Two single-row sockets are provided for
connections to any of the available daughter cards. The motherboard facilitates PC assisted development
and evaluation, as well as stand-alone production environment programming capabilities.
The CDB2000-PC represents a family of socketed daughter cards for use with the CDB2000-MB mother-
board. Each daughter card features an open-top push-down socket to quickly insert and remove DUTs at
will, and is suitable for programming and testing multiple DUTs in a production environment. The CDB2000-
PC family daughter cards are capable of supporting both control port and one-time-programmable devices.
Two population options are available, each designed to support a specific frequency reference source for
the DUT.
The CDB2000-PC-CLK can be easily modified to support an on-card crystal as the REF_CLK source. A few
population changes are all that is required. See the
population change details.
The CDB2000-DC represents a family of soldered-down device daughter cards for use with the CDB2000-
MB. Each daughter card features a soldered-down DUT for optimal performance and is most suitable for
prototyping and performance evaluation. The CDB2000-DC family daughter cards are capable of support-
ing both control port and one-time-programmable devices. Two population options are available, each with
a specific CS2000 family device soldered-down, and each designed to support a specific frequency refer-
ence source for the DUT.
The CDB2000-DC-CLK can be easily modified to support an on-card crystal or oscillator as the REF_CLK
source. A few population changes are all that is required. See the
on page 22
The complete ordering number of a CDB2000-DC daughter card will indicate the specific device soldered-
down by substituting the soldered-down device number in place of ‘2000’ and appending either ‘-CP’ for
control port device, or ‘-OTP’ for a one-time programmable device. For example, a CDB2000-DC-CLK with
a CS2100-CP soldered-down would be ordered as CDB2100-DC-CLK-CP.
Development kits best suited for evaluation of particular sub-family devices are available; each contains one
motherboard and various combinations of the most appropriate daughter cards. See
on page 26
CDB2000-PC-CLK
CDB2300-PC-LCO
CDB2000-DC-CLK
CDB2300-DC-LCO
Daughter Card
Daughter Card
for population change details.
for complete details of the available kits.
Oscillator or BNC connector on motherboard.
Oscillator or BNC connector on motherboard.
Table 2. CDB2000-DC Family Daughter Cards
Table 1. CDB2000-PC Family Daughter Cards
Frequency Reference Source
Frequency Reference Source
Internal LC oscillator.
Internal LC oscillator.
CDB2000-PC Schematics
CDB2000-DC Schematics
Sub-Family Devices Supported
Sub-Family Devices Supported
CS2000, CS2100, CS2200
CS2000, CS2100, CS2200
in
Figure 18 on page 24
“Ordering Information”
CS2300
CS2300
CDK2000
in
DS821DB1
Figure 12
for