CME6005-TCQH C-Max, CME6005-TCQH Datasheet - Page 12

• Manufacturer Part Number: CME6005-TCQH
• Description: IC RECEIVER RC BICMOS 16-SSOP
• Manufacturer: C-Max

Specifications of CME6005-TCQH

• Frequency: 40kHz ~ 120kHz
• Sensitivity: -115dBm
• Modulation Or Protocol: UTC - Universal Time Code
• Applications: Radio Controlled Time
• Current - Receiving: 100µA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Data Rate - Maximum: -
• Other names: 561-1013-2; CME6005-TCQH; CME6005-TSQH; CME6005-TSQH

C-MAX
14 Information on the US Transmitter
Station:
Frequency:
Transmitting power:
Modulation
The carrier amplitude is reduced by 10 dB at the
beginning of each second and is restored within
500 ms (binary one) or within 200 ms (binary
zero) or within 800 ms (position-identifier marker
or frame reference marker).
CME6005
SPEC No.
0
0.5s
(Customer is responsible to verify this information)
“1”
minutes
5
Time Solutions
0.2s
“0”
10
Revision
A.8
hours
WWVB
60 kHz
50 kW
0.8s
15
“P”
20
04.12.06
State
Time frame 1 minute
(Index count 1 second)
25
days
30
Location:
Geographical coordinates:
Time of transmission:
03.05.2007
C-MAX printed
35
UTI
sign
Time-Code Format
The time-code format consists of 1-minute time
frames. A time frame contains BCD-coded
information of minutes, hours, days and year. In
addition, there are 6 position-identifier markers
(P0 thru P5) and 1 frame-reference marker with
reduced carrier amplitude of 800 ms duration
40
FRM =
L1 = Leap year indicator
L2 = Leap second warning bit
TCA =
DST =
P0 - P5 = Position marker
UTI
correction
(ms)
“1” = non leap year
“0” = leap year
The bit is set to 1 during each leap
year after January 1 but before
February 29. It is set back to 0 on
January 1 of the year following the leap year.
The bit is set to 1 near the start of the month
in which a leap second is added. It is set to 0
immediately after the leap second insertion.
45
Frame Marker
Time change announcement
Daylight savings time bit
year
Datasheet
50
English
Version
Fort Collins/Colorado
40° 40'N, 105° 03' W
permanent
55
CME6005
0
daylight saving time bits
leap second warning bit
leap year indicator bit
Time frame
5
12 of 15
Page
10