CMX138 CML Microcircuits, CMX138 Datasheet - Page 8

• Manufacturer Part Number: CMX138
• Description: Audio Scrambler and Sub-Audio Signalling Processor
• Manufacturer: CML Microcircuits

Audio Scrambler and Sub-Audio Signalling Processor
Notes:
© 2008 CML Microsystems Plc
CMX138
27
28
IP
OP
BI
TS OP =
PWR
NC
CLKSEL
RxENA
Signal
Name
=
=
=
=
=
Input (+ PU/PD = internal pullup/pulldown resistor)
Output
Bidirectional
3-state Output
Power Connection
No Connection - should NOT be connected to any signal.
IP+PU Clock Speed Select (hi = 6.144, lo = 3.6864MHz).
Type
OP
Digital Output pin – RxENA (active lo).
Page 8
Description
D/138_FI1.0/5
CMX138