HM91710A EMC [ELAN Microelectronics Corp], HM91710A Datasheet - Page 10
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HM91710A
Manufacturer Part Number
HM91710A
Description
TONE/PULSE SWITCHABLE DIALER
Manufacturer
EMC [ELAN Microelectronics Corp]
Datasheet
1.HM91710A.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HM91710AP
Manufacturer:
HMC
Quantity:
997
Part Number:
HM91710AP
Manufacturer:
HM
Quantity:
20 000
* This specification are subject to be changed without notice.
XMUTE
KEY IN
TONE
OSCO
XMUTE
KEY IN
HKS
OSCO
TONE
PO
HKS
PO
3
3
t
t
DB
t
PDP
t
B
DB
t
t
M
ITP
2
t
Figure 3: Pulse Mode Timing Diagram
Figure 2: Tone Mode Timing Diagram
IDP
2
NORMAL DIALING
t
NORMAL DIALING
t
ITP
IDP
3
3
t
TD
t
t
ITP
M
TONE/PULSE SWITCHABLE DIALER
TONE/PULSE SWITCHABLE DIALER
t
TONE/PULSE SWITCHABLE DIALER
TONE/PULSE SWITCHABLE DIALER
TONE/PULSE SWITCHABLE DIALER
IDP
- - - - - - High impedance
- - - - - - High impedance
HM
HM91710A/B
HM
HM
HM
1.7.2002
91710A/B
91710A/B
91710A/B
91710A/B
10