CMX602B Consumer Microcircuits Limited, CMX602B Datasheet - Page 5

• Manufacturer Part Number: CMX602B
• Description: Calling Line Identifier Plus Call Waiting Type ii
• Manufacturer: Consumer Microcircuits Limited

Calling Line Identifier
 2003 CML Microsystems Plc
Packages
D4/P3/E4
Notes: I/P
Pin No.
12
13
14
15
16
I/P (S)
O/P
BI
IRQN
DET
RXCK
RXD
V
DD
Name
= Input
= Schmitt trigger input
= Output
= Bidirectional
Signal
O/P
O/P
I/P (S)
O/P
Power
Type
5
An open-drain active low output that may be
used as an Interrupt Request / Wake-up input to
the associated µC. An external pull-up resistor
should be connected between this output and
V
A logic level output driven by the Ring or Line
Polarity Reversal Detector, the Tone Alert
Detector or the FSK Level detect circuits,
depending on the operating mode. See section
1.5.1.
An input which may be used to clock received
data bits out of the FSK Data Retiming block.
A logic level output carrying either the raw output
of the FSK Demodulator or re-timed 8-bit
characters depending on the state of the RXCK
input. See section 1.5.6
The positive supply rail. Levels and thresholds
within the device are proportional to this voltage.
Should be decoupled to V SS by a capacitor
mounted close to the device pins.
DD
.
Description
CMX602B
D/602B/2