PCD3316T/2,118 datasheet, PDF - EEWORLD Datasheet

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PCD3316T/2,118: DescriptionPCD3316T; CategoryWireless rf/communication Telecom circuit; File Size574KB，33 Pages; ManufacturerNXP; Websitehttps://www.nxp.com

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PCD3316T/2,118 Overview

PCD3316T

PCD3316T/2,118 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconductor
Maker	NXP
Parts packaging code	SOIC
package instruction	SOP,
Contacts	16
Reach Compliance Code	unknown
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
length	10.3 mm
Number of functions	1
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature	-25 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	2.65 mm
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Telecom integrated circuit types	TELECOM CIRCUIT
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.5 mm

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PCD3316

Caller-ID on Call Waiting (CIDCW) receiver

11 March 1999

Product speciﬁcation

1. General description

The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving

physical layer signals like Bellcore’s ‘CPE

Alerting Signal (CAS)’ and the signals

used in similar services. The device is capable of a very high precision detection of

the dual tone (2130 and 2750 Hz) by using a patented digital algorithm. The

PCD3316 can be used for on-hook and off-hook Caller-ID (CID), Caller-ID on Call

Waiting (CIDCW) and Caller-Name (CNAM) applications.

For timing purposes the PCD3316 can be programmed to generate an interrupt

signal to the microcontroller every second or every minute. These timings are derived

from an on-chip 32.768 kHz oscillator.

Also incorporated in the device are a Frequency Shift Keying (FSK)

receiver/demodulator and a ‘Ring or polarity change detector’. The status of the

PCD3316, the received FSK data bytes and the ringer period can be read and many

options can be selected via the I

C-bus serial interface. Two on-chip oscillators are

available. One 3.58 MHz oscillator for all internal functions and a low frequency

32.768 kHz oscillator for the 1 second or 1 minute timing.

In Power-down mode only the polarity comparators and the 32.768 kHz oscillator are

active. The CAS detection, the FSK receiver and the 3.58 MHz oscillator can be

enabled separately. Detection of a polarity change on the inputs POL0 or POL1, the

reception of an FSK data byte, the detection of a CAS tone or a timebase interrupt is

signalled to the microcontroller by an interrupt request signal (IRQ). The

microcontroller can communicate with the PCD3316 device via the serial interface.

The PCD3316 is designed for use in a microcontroller controlled system. The device

is available in a SO16 package.

A demonstration board OM5843 and an application note

AN98071

are available.

CPE = Customer Premises Equipment.

tri

Philips Semiconductors

PCD3316

CIDCW receiver

They can be used for ring or line polarity reversal detection. The POL on/off bit (Mode

change occurs. The result of the two comparators can be read in bits 7 and 6 (POL0

and POL1) of the Status register (see

Section 7.4).

The 3.58 MHz clock is not needed

for the generation of a polarity interrupt.

9397 750 04824

Product speciﬁcation

7.2 CAS detection

tri

7.3 FSK reception

width

After a power-on reset or after enabling the CAS detector the internal registers of the

CAS detection function are initialized. The initialization takes a maximum of

100 periods of the 3.58 MHz clock.

If the CAS detection is enabled the PCD3316 will generate an interrupt (Interrupt

Interrupts will be blocked when the signal level on the CAS input is below the

threshold in the level detector.

The FSK receiver function can be enabled by setting the FSK on/off bit (Mode

In the FSK transmission speciﬁcation of BT and Bellcore a channel seizure is

transmitted ﬁrst (sequence of 1010..). After the channel seizure a block of marks and

ﬁnally the data pattern are sent (see

Figure 3).

These mark bits are detected by the

PCD3316 which sets the FSK-BOM Indication bit (Status register, bit 4). The

FSK-BOM Indication bit is reset when the FSK receiver is disabled.

FSK transmission

channel seizure

mark

data

FSK-BOM

MBH979

Fig 3. FSK transmission speciﬁcation.

If the FSK-BOM Indication bit is set, the FSK receiver will generate an interrupt after it

has received a complete data word. An FSK data word consists of one start bit

(space), followed by eight data bits and one stop bit (mark). Interrupts will therefore

not be generated during the channel seizure and during the block of marks. When a

valid data word has been received, FSK data is available in the FSK data register.

By clearing the FSK-BOM-mask on/off bit (Mode register 1, bit 6), the FSK receiver

will not wait with the generation of interrupts until a Begin Of Mark (BOM) has been

detected but will handle the channel seizure as normal data. The block of marks

which is a string of logic 1 will still not generate interrupts because there are no start

bits.

After the generation of an interrupt the IRQ pin will become active (see

Figure 4),

and

the FSK Interrupt bit is set (Interrupt register, bit 5). The received data is available in

the FSK data register.

11 March 1999

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	PCD3316T/2,118	935263011112	935263011118	PCD3316T/2	PCD3316T/2D	PCD3316T/2D-T	PCD3316T/2,112
Description	PCD3316T	IC SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, SOT-162, SO-16, Telecom IC:Other	IC SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, SOT-162, SO-16, Telecom IC:Other	IC SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, SOT-162, SO-16, Telecom IC:Other	IC SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, SOT-162, SO-16, Telecom IC:Other	IC SPECIALTY TELECOM CIRCUIT, PDSO16, PLASTIC, SOT-162, SO-16, Telecom IC:Other	PCD3316T
Maker	NXP	NXP	NXP	NXP	NXP	NXP	NXP
Parts packaging code	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
package instruction	SOP,	PLASTIC, SOT-162, SO-16	PLASTIC, SOT-162, SO-16	PLASTIC, SOT-162, SO-16	PLASTIC, SOT-162, SO-16	PLASTIC, SOT-162, SO-16	SOP,
Contacts	16	16	16	16	16	16	16
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
length	10.3 mm	10.3 mm	10.3 mm	10.3 mm	10.3 mm	10.3 mm	10.3 mm
Number of functions	1	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16	16
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.65 mm	2.65 mm	2.65 mm	2.65 mm	2.65 mm	2.65 mm	2.65 mm
Nominal supply voltage	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Telecom integrated circuit types	TELECOM CIRCUIT	TELECOM CIRCUIT	TELECOM CIRCUIT	TELECOM CIRCUIT	TELECOM CIRCUIT	TELECOM CIRCUIT	TELECOM CIRCUIT
Temperature level	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	7.5 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm	7.5 mm
JESD-609 code	e0	-	-	e0	e0	e0	e0
Terminal surface	TIN LEAD	-	-	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Is it Rohs certified?	-	conform to	conform to	incompatible	incompatible	incompatible	-

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