CME6005-TCSH C-Max, CME6005-TCSH Datasheet - Page 10

• Manufacturer Part Number: CME6005-TCSH
• Description: IC RECEIVER RC SSO16
• Manufacturer: C-Max

Specifications of CME6005-TCSH

• 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: -

seconds
C-MAX
12 Information on the Swiss 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
Akkreditierung (METAS))
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)
Bundesamt
20
th
second to indicate the switch over to the
S
X =
A =
E=
H=
0
21
Time Solutions
1
Start Bit
DST (summertime = 200ms, otherwise 100ms)
DST (wintertime = 200ms, otherwise 100ms)
Announcement of change over to summer time or vice-versa
Minute marker
5
22
coding
when
required
Revision
A.8
2
für
HBG
75 kHz
20 kW
10
23
4
Metrologie
15
24
minutes
04.12.06
8
20
State
25
minutes
10
Time frame 1 minute
(Index count 1 second)
25
26
und
20
Location:
Geographical coordinates:
Time of transmission:
30
hours
27
03.05.2007
Figure 15.
C-MAX printed
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), A (announcement of change-over to
summer time), E (during summer time 200 ms,
otherwise 100 ms), H (during winter time 200 ms,
otherwise 100 ms) and L (announcement of leap
second) transmitted between the 15
19
P1
th
40
29
second of the time frame.
day
of
the
week
1
Parity Bit P1
L=
S=
P1-P3= Partiy check bits
45
30
month
2
Datasheet
Startbit of timecode information
Announcement of leap second
th
50
31
second and 58
English
year
Version
4
Prangins/Switzerland
46° 24'N, 06° 15'E
permanent
hours
55
32
8
CME6005
0
33
Parity Bit P2
10
Time frame
th
5
34
second of the
th
10 of 15
second and
20
Page
10
35
P2