CME8000-DB C-Max, CME8000-DB Datasheet - Page 9

• Manufacturer Part Number: CME8000-DB
• Description: BOARD DEMO FOR CME8000
• Manufacturer: C-Max

Specifications of CME8000-DB

• Module/board Type: Demonstration Board
• For Use With/related Products: CME8000
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 561-1006

C-MAX
Parameter
Logical Part
(tristate inputs: SS1, SS2, clksel)
Active only during the first 16 clock cycles (1024Hz) after
Power-on-Reset
Pins SS1, SS2, clksel
Input leakage current
after detection
Antenna switch (Pins ANT1, ANT2)
V
Resistance to IN
Resistance to IN
**) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
8
*Protocol identifier bits 1-3 (refer to “data out timing table”) Bit 1 is the first bit of output from CME8000
After connecting power supply or/and after choosing a different country, PON (Reset mode) has to be
performed.
CC
CME8000
SS1
H
H
O
O
O
O
SPEC No.
L
L
= 3V
Logical function of SS1 and SS2
open
SS2
H
H
H
O
=
L
L
L
Time Solutions
Mode
normal
Normal
normal
normal
normal
normal
Not allowed
Revision
B.15
Low level (R to GND)
High level (R to V
Open (leakage
current)
0 < V
Switch open (SS1 =
open)
Switch closed (SS1 =
SS2 = not open)
Test condition /
Pin
09.03.07
i
Protocol
JJY40
WWVB
JJY60
MSF
DCF77
DCF77
State
< V
L
L
Crystal
QL
QM
QM
QM
QH
QH
)
03.05.2007
C-MAX printed
Symbol
ANT2
On
On
On
On
Off
Off
Min.
1M
-1
ANT1
On
Off
Off
Off
Off
Off
Typ.
English
Data Sheet
30
Version
Checked
protocols
JJY
WWVB
JJY
MSF
JJY
MSF
DCF77
DCF77
Max.
100
+1
20
20
50
CME8000
kOhm
kOhm
Data out*
100
110
100
111
001
111
101
101
Unit
Ohm
Ohm
9 of 22
nA
µA
Page
A
A
A
A
A
A
**