CPC5604A Clare, CPC5604A Datasheet - Page 6

• Manufacturer Part Number: CPC5604A
• Description: IC DAA OPT SGL 56K PCMCIA 32-SOP
• Manufacturer: Clare
• Series: LITELINK®r

Specifications of CPC5604A

• Function: Data Access Arrangement (DAA)
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 15mA
• Power (watts): 1W
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-SOIC (7.5mm Width)
• Includes: Caller ID Signal Detector, Ring Detector
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Compliant

CPC5604
Table 2 -Package Pinout
6
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
VCC
TXF1
TX-
TX+
TX
NC
GND
OH
RING
CID
RX-
RX+
SNP+
SNP-
RXF
RX
TXF2
DCS
DCF
ZDC
RPB
RXS
VDD
NTS
GAT
REF
ZTX
ZNT
TXS
BR-
BR-
BR-
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
www.clare.com
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
SNP+
Name
SNP-
TXF2
RING
RXS
RPB
DCS
TXF1
RX+
RXF
ZDC
DCF
REF
GAT
NTS
TXS
ZNT
ZTX
GND
V
BR-
BR-
BR-
TX -
RX
TX+
CID
RX-
V
NC
OH
TX
DD
CC
Function
Host power supply, +5 Volts +/-5%.
TX isolation amplifier output.
NEG differential transmit signal into DAA.
POS differential transmit signal into DAA.
TX differential amplifier input.
Not Connected.
Connect to host analog ground.
Driving this signal low asserts the off-hook condition.
Active low indicates an incoming half waved ring signal
pulsed High to Low at the ring frequency-typically 20Hz.
Driving this signal low places the Caller ID information
on the RX pins when the DAA is on hook (OH is
deasserted).
NEG differential analog receive signal from the tele-
phone line and must be AC coupled with a 0.1 uF
capacitor.
POS differential analog receive signal from the tele-
phone line and must be AC coupled with a 0.1 uF
capacitor.
One of two differential snoop inputs.
One of two differential snoop inputs.
Receive photodiode amplifier output.
Receive photoamplifier summing junction.
Power supply for line side portion of CPC5604.
Receive photodiode servo input.
Sets receive LED prebias current.
Return to bridge rectifier negative output.
Sets electronic inductor DCR/Current Limit.
DC Filter Point.
VI slope control via external resistor.
1.25V internal voltage reference.
Depletion MOSFET gate control.
Receive signal input path via Tip and Ring.
Return to bridge rectifier negative output.
Receive photodiode amplifier input.
Sets DAA impedance via external passive network.
Transmit Transconductance gain setting pin.
Receive photodiode amplifier output.
Return to bridge rectifier negative output.
XXX