NW6006AS Integrated Device Technology (Idt), NW6006AS Datasheet - Page 14

• Manufacturer Part Number: NW6006AS
• Description: Caller ID CMOS 3.58MHz 3V/5V 20-Pin SOIC
• Manufacturer: Integrated Device Technology (Idt)

Specifications of NW6006AS

• Package: 20SOIC
• Telecommunication Standards Supported: ETSI/ETS-300 778-1|GR-30|SIN227|SIN242|SR-TSV-002476|TIA/EIA PN-4195|TIA/EIA-716|TIA/EIA-777
• Fabrication Technology: CMOS
• Maximum Data Rate: 1212 Bd
• Typical Operating Supply Voltage: 3|5 V
• Typical Supply Current: 2.5 mA
• Minimum Operating Temperature: -40 °C
• Maximum Operating Temperature: 85 °C
• Operating Frequency: 3.58 MHz

NW6006 ENHANCED TYPE II CALLER ID DECODER
WITH STUTTER DIAL TONE DETECTOR
Notes:
1) A
2) By choosing t
3) AC and DC loads should be removed between 50-150 ms after the end of the FSK signal. The NW6006 may go to power down mode to save power.
4) FSKEN should be set low to disable the FSK demodulator, when the FSK signal is not expected.
5) Tip/Ring DT-ASEN, PWDN and FSKEN are internal signals decoded from Control Bits CB2-0.
6) When CB0 is low, both DR and DCLK pins are unused.
100ms, B=88 - 110 ms, C 45 ms (up to 5 sec), D= 80 -262 ms, E= 45 - 75 ms, F 2.5 sec (typ. 500 ms), G 200 ms.
GA
=15 ms, t
TE DC load
TE AC load
Note 5
A/B Wires
DT-ASEN
Note 5
Note 5
Tip/Ring
FSKEN
PWDN
DCLK
DATA
Note 6
STD
Note 6
CD
DR
ABS
will be 15-25 ms (refer to Fig. 8). Current wetting pulse and AC/DC load should be applied right after the STD rising edge.
Line Reversal
Figure 13. BT Idle State (on-hook) Data Transmission Timing Diagram
A
<120
20 ±5 ms
A
Alerting
Signal
B
Note 2
15 ±1 ms
C
Current Wetting Pulse
Ch. Seizure
..101010..
D
...
14
< 0.5 mA (optional)
Zss
Mark
E
Message
Data
F
...
INDUSTRIAL TEMPERATURE RANGE
G
Note 4
Note 3
50 - 150 ms
Note 1
Ring