PBL38621/2QN datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Telecom circuit> PBL38621/2QN

PBL38621/2QN: DescriptionSLIC, Bipolar, PQCC28, PLASTIC, LCC-28; CategoryWireless rf/communication Telecom circuit; File Size2MB，47 Pages; ManufacturerLantiq

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PBL38621/2QN Overview

SLIC, Bipolar, PQCC28, PLASTIC, LCC-28

PBL38621/2QN Parametric

Parameter Name	Attribute value
Maker	Lantiq
Parts packaging code	QLCC
package instruction	QCCN,
Contacts	28
Reach Compliance Code	unknown
JESD-30 code	S-PQCC-N28
length	11.51 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	QCCN
Package shape	SQUARE
Package form	CHIP CARRIER
Certification status	Not Qualified
Maximum seat height	4.57 mm
Nominal supply voltage	5 V
surface mount	YES
technology	BIPOLAR
Telecom integrated circuit types	SLIC
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	11.51 mm

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D a t a S h e et , R e v . 2 .0 , A p r . 20 0 5

FlexiSLIC

Subscriber Line Interface Circuit

PBL 38621/2, Version 2

Wireline Communications

N e v e r

s t o p

t h i n k i n g .

FlexiSLIC

PBL 38621/2

Table of Contents

1.1

1.2

1.3

1.4

3.1

4.1

4.2

5.1

5.2

5.3

5.4

5.5

5.6

5.7

5.8

5.9

5.10

5.11

6.1

6.2

6.3

7.1

7.2

7.3

9.1

9.2

9.3

Page

Overview

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Typical Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Pin Configuration

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Electrical Characteristics

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Characterictics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Application Schematic

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Recommended Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Design Supporting Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Transmission

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Two-Wire Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Two-Wire to Four-Wire Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Four-Wire to Two-Wire Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Four-Wire to Four-Wire Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hybrid Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Longitudinal Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Capacitors

and

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC - DC Separation Capacitor,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

High-pass Transmit Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Capacitor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Battery Feed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CODEC Receive Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Programmable Overhead Voltage (POV) . . . . . . . . . . . . . . . . . . . . . . . . .

Analog Temperature Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loop Monitoring Functions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loop Current Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ground Key Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ring Trip Detector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Relay Driver

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Control Inputs

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Open Circuit (C3, C2, C1 = 0, 0, 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ringing (C3, C2, C1 = 0, 0, 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Active States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overvoltage Protection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Rev. 2.0, 2005-04-14

Data Sheet

PBL38621/2QN Related Products

	PBL38621/2QN	PBL38621/2SH	PBL38621/2SO
Description	SLIC, Bipolar, PQCC28, PLASTIC, LCC-28	SLIC, Bipolar, PDSO24, PLASTIC, SSOP-24	SLIC, Bipolar, PDSO24, PLASTIC, SO-24
Maker	Lantiq	Lantiq	Lantiq
Parts packaging code	QLCC	SSOP	SOIC
package instruction	QCCN,	SSOP,	SOP,
Contacts	28	24	24
Reach Compliance Code	unknown	unknown	unknown
JESD-30 code	S-PQCC-N28	R-PDSO-G24	R-PDSO-G24
length	11.51 mm	8.2 mm	15.6 mm
Number of functions	1	1	1
Number of terminals	28	24	24
Maximum operating temperature	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QCCN	SSOP	SOP
Package shape	SQUARE	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.57 mm	1.99 mm	2.65 mm
Nominal supply voltage	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR
Telecom integrated circuit types	SLIC	SLIC	SLIC
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.65 mm	1.27 mm
Terminal location	QUAD	DUAL	DUAL
width	11.51 mm	5.3 mm	7.6 mm

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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