MT88E39AS1 Zarlink, MT88E39AS1 Datasheet - Page 13

• Manufacturer Part Number: MT88E39AS1
• Description: Caller ID CMOS 3.58MHz 3.3V/5V 16-Pin SOIC Tube
• Manufacturer: Zarlink

Specifications of MT88E39AS1

• Package: 16SOIC
• Telecommunication Standards Supported: ETSI 300 778-1|GR-30|SR-TSV-002476|TIA/EIA-716
• Fabrication Technology: CMOS
• Maximum Data Rate: 1212 Bd
• Typical Operating Supply Voltage: 3.3|5 V
• Typical Supply Current: 1.9 mA
• Minimum Operating Temperature: -40 °C
• Maximum Operating Temperature: 85 °C
• Operating Frequency: 3.58 MHz

TIP/RING
PWDN
OSC2
CD *
DATA
DCLK
DR *
TIP/RING
DATA
DCLK
DR *
(mode 0)
* with external pull-up resistor
* with pull-up resistor in mode 0
t
IDD
b7
High (Input Idle)
stop
b7
1
First Ring
start
stop
2 sec
0
Figure 10 - Input and Output Timing (Bellcore CND Service)
b0 b1 b2 b3 b4 b5 b6 b7
start
b0 b1 b2 b3 b4 b5 b6 b7
t
PU
Figure 11 - Serial Data Interface Timing (Mode 0)
channel seizure
500 ms
(min)
t
IAL
Zarlink Semiconductor Inc.
MT88E39
stop
Mark state
1
13
start
stop
0
t
CRD
b0 b1 b2 b3 b4 b5 b6 b7
start
Input FSK
Data
b0 b1 b2 b3 b4 b5 b6 b7
checksum
200 ms
(min)
stop
t
IAH
1
start
High (Input Idle)
stop
0
t
PD
b0 b1 b2
start
Data Sheet
Second
Ring
b0 b1 b2