FX643 Consumer Microcircuits Limited, FX643 Datasheet - Page 14

• Manufacturer Part Number: FX643
• Description: Call Progress Tone Detector
• Manufacturer: Consumer Microcircuits Limited

Call Progress Tone Detector
1.7.2
Packaging
Handling precautions: This product includes input protection, however, precautions should be taken to prevent
device damage from electro-static discharge. CML does not assume any responsibility for the use of any circuitry
described. No IPR or circuit patent licences are implied. CML reserves the right at any time without notice to
change the said circuitry and this product specification. CML has a policy of testing every product shipped using
calibrated test equipment to ensure compliance with this product specification. Specific testing of all circuit
parameters is not necessarily performed.
CONSUMER MICROCIRCUITS LIMITED
1 WHEATON ROAD
WITHAM - ESSEX CM8 3TD - ENGLAND
Figure 8 D4 Mechanical Outline: Order as part no. FX643D4
Figure 7 P1 Mechanical Outline: Order as part no. FX643P1
Telephone:
Telefax:
[phone]
[phone]
FX643