CPC5601D Clare, CPC5601D Datasheet

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CPC5601D

Manufacturer Part Number
CPC5601D
Description
IC DRVR PROGRAMMABLE 16-SOIC
Manufacturer
Clare
Series
CPCr
Type
Driverr
Datasheets

Specifications of CPC5601D

Voltage - Supply
2.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
16-SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Protocol
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CPC5601D
Manufacturer:
CLARE
Quantity:
2 028
Features
Compliance
The supplied application circuits comply with the
requirements of TIA/EIA/IS-968 (FCC part 68),
UL1950, UL60950, EN60950, IEC60950, EN55022B,
CISPR22B, EN55024, and TBR-21.
Ordering Information
Figure 1. CPC5601 Block Diagram
DS-CPC5601-R3.0
CPC5601D
INPUT
Part Number Description
Meets PC Card (PCMCIA) height requirements
Zero standby current
PCB real estate and cost savings
Can be used with LITELINK II and LITELINK III parts
RING
GND
NC
1
2
3
6
16-pin SOIC, .300 inch wide package
Register
Shift
Drivers
16
15
14
13
12
11
10
9
8
7
www.clare.com
LED-
LED+
V
B1
B2
B3
B4
B5
B6
-BR
DDLINE
Description
The CPC5601 is a serially-programmed driver IC for
use with Clare, Inc.
Arrangement (DAA)
equipment control of DAA characteristics for world-
wide DAA implementations, avoiding multiple imple-
mentations with discrete component changes or “stuff”
options. The small, low-profile package makes the
CPC5601 ideal for 56K PC Card (PCMCIA) modems,
PC motherboards, and soft-modems.
The CPC5601 uses opto-electronics to maintain the
isolation barrier required in the data access arrange-
ment for connection of host devices to the public
switched telephone network (PSTN).
The one-bit serial input of the CPC5601 recovers
clocking information from the input signal to set bits in
the shift register. The shift register outputs connect to
open-drain FET latches that are used to switch in dif-
ferent external components to set V/I slope, DC termi-
nation current limit, gain, and AC termination value in
LITELINK DAA implementations.The CPC5601 does
not need a clock signal for shift register operation, but
relies on internal timing instead.
The CPC5601 also includes an opto-coupler for ring
detection applications where the AC coupled ring
detector of the LITELINK DAA is not used.
CPC5601 LITELINK™ Family
Auxiliary Programmable Driver IC
LITELINK Silicon Data Access
ICs. The CPC5601 allows host-
1

Related parts for CPC5601D

CPC5601D Summary of contents

Page 1

... Can be used with LITELINK II and LITELINK III parts Compliance The supplied application circuits comply with the requirements of TIA/EIA/IS-968 (FCC part 68), UL1950, UL60950, EN60950, IEC60950, EN55022B, CISPR22B, EN55024, and TBR-21. Ordering Information Part Number Description CPC5601D 16-pin SOIC, .300 inch wide package Figure 1. CPC5601 Block Diagram 1 RING 2 GND 3 ...

Page 2

... LITELINK III Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current Limiting Figure 4 Part List Figure 5 Part List Operational Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Current Ratings Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Latch Circuit Description Programming Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Programming Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4 Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 5 LITELINK Design Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Clare Design Resources Third Party Design Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 www.clare.com R3.0 ...

Page 3

... Total supply current (input current low) Total supply current (input current high) Specifications subject to change without notice. All performance characteristics based on the use of Clare, Inc. application circuits. Functional operation of the device at conditions beyond those specified here is not implied. Specification conditions: V cated. ...

Page 4

... Telephone line side voltage source DDLINE 15 LED+ Ring LED anode 16 LED- Ring LED cathode 4 Typical Maximum Unit 140 S 200 - - Figure 2. CPC5601 Pinout www.clare.com Conditions logic low before positive timing transi- tion on input (pin 3) hold time after internal 140 S clock period from positive transition on input R3.0 ...

Page 5

... Printed Circuit Board Pattern (top view) 1.270 (.050) 1.193 (.047) .787 (.031) R3.0 .254 ±.0127 (.010 ±.0005) (.016) (.350) 9.278 ±.051 (.383 ±.002) Dimensions: mm (inches) www.clare.com CPC5601 5 ...

Page 6

... FCC part 68 with this part. Other compliance requirements may require a different part. ²Higher noise power supplies may require substitution of a 220 H inductor, Toko 380HB-2215 or similar. See the power quality section of Clare applica- tion note AN-146, Guidelines for Effective LITELINK Designs ...

Page 7

... FCC part 68 with this part. Other compliance requirements may require a different part. ²Higher noise power supplies may require substitution of a 220 H inductor, Toko 380HB-2215 or similar. See the power quality section of Clare applica- tion note AN-146, Guidelines for Effective LITELINK Designs tion ...

Page 8

... Asserting the MODE pin on LITELINK III corrects for the added attenuation. 2.4 Current Limiting Clare recommends using the default value for RZDC to set the loop-current limit to 133 mA. You can, if required, adjust the current limit level by adding R73 and using output b6 to switch this value in parallel with RZDC ...

Page 9

... R72 59 , 1/16W, ± R73 optional, see text 1 R74 10 , 1/16W, ± R75 402 k , 1/16W, ± R76 100 k , 1/16W, ± R77 499 k , 1/16W, ± 1% R3.0 Value 1 1 Panasonic, AVX, Novacap, Murata, SMEC Panasonic, Electro Films, FMI, Vishay, etc. www.clare.com CPC5601 Suppliers 9 ...

Page 10

... C29 1 ± 10% 1 C30 0.47 F, 300 V, ± 10% 1 C31 0. ± 10% 1 C32 0. ± 10% 1 C33 0.024 ± 10% 1 C34 2 ± 10% 10 Value Clare, Inc. Sindengen Co., Diodes, Inc. Teccor, TI, ST Microelectronics Murata BLM11A601S or similar Panasonic, AVX, Novacap, Murata, SMEC www.clare.com Suppliers R3.0 ...

Page 11

... The other outputs can be used for any of the other switchable functions on the telephone line side of a DAA, as long as the current does not exceed the 10 mA limit. www.clare.com CPC5601 Suppliers 11 ...

Page 12

... B1 output FET on (sinking current) Repeat the sequence of the setup pulse followed by the appropriate input condition for each successive bit. Bear the following in mind while programming the CPC5601: www.clare.com thold First flip-flop reads data at the rising edge of the clock B1 output FET on (sinking current) ...

Page 13

... UL1577. CPC5601 pro- vides supplementary isolation. Metallic surge requirements are met through the inclusion of a Sidac- tor in the application circuit. Longitudinal surge protec- tion is provided by CPC5601’s optical-across-the- www.clare.com CPC5601 (MSB) off on off ...

Page 14

... The products described in this document are not designed, intended, authorized, or warranted for use as components in systems intended for surgical implant into the body other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. ...

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