CME6005-TCQH C-Max, CME6005-TCQH Datasheet - Page 9

• 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

seconds
C-MAX
11 Information on the German Transmitter
Station:
Frequency:
Transmitting power:
Modulation
The carrier amplitude is reduced to 25% at the
beginning of each second for a period of 100 ms
(binary zero) or 200 ms (binary one), except the
59
Time-Code Format (based on Information
of Deutsche Bundespost)
The time-code format consists of 1-minute time
frames. There is no modulation at the beginning of
the 59
CME6005
th
Example: 19.35h
SPEC No.
second.
(Customer is responsible to verify this information)
20
th
M =
R =
A1 =
Z1 =
second to indicate the switch over to the
S
0
21
Time Solutions
Second marker (200ms = transmission by reserve antenna)
Minute marker (100ms)
Announcement of change-over to summer-time or vice versa)
DST (summertime = 200ms, otherwise 100ms)
1
Start Bit
5
22
coding
when
required
Revision
A.8
2
DCF 77
77.5 kHz
50 kW
10
23
4
15
24
minutes
04.12.06
8
20
State
25
minutes
10
Time frame 1 minute
(Index count 1 second)
25
26
20
Location:
Geographical coordinates:
Time of transmission:
30
hours
27
03.05.2007
C-MAX printed
Figure 15.
40
35
28
Calendar
day
next 1-minute time frame. A time frame contains
BCD-coded information of minutes, hours,
calendar day, day of the week, month and year
between the 20
time frame, including the start bit S (200 ms) and
parity bits P1, P2 and P3. Furthermore, there are
5 additional bits R (transmission by reserve
antenna), A1 (announcement of change-over to
summer time), Z1 (during summer time 200 ms,
otherwise 100 ms), Z2 (during winter time 200 ms,
otherwise 100 ms) and A2 (announcement of leap
second) transmitted between the 15
19
P1
th
40
second of the time frame.
29
Z2 =
A2 =
S =
P1-P3 = Parity check bits
day
of
the
week
1
Parity Bit P1
45
30
Startbit of time code information
DST (wintertime = 200ms, otherwise 100ms)
Announcement of leap second
month
2
Datasheet
th
50
31
second and 58
English
year
Version
4
Mainflingen/Germany
50° 01'N, 09° 00'E
permanent
hours
55
32
8
CME6005
0
33
Parity Bit P2
10
Time frame
th
5
34
second of the
th
second and
9 of 15
20
Page
10
35
P2