|Category||Communication => Telephony => Line Card|
|Description||Subscriber Line Interface Circuit|
|Company||ST Microelectronics, Inc.|
|Datasheet||Download STLC3080 datasheet
|Cross ref.||Similar parts: HC55143IM|
MONOCHIP SLIC SUITABLE FOR PUBLIC APPLICATIONS IMPLEMENTES ALL KEY FEATURES OF THE BORSHT FUNCTION DUAL CONTROL MODE CONFIGURATION: SLAVE MODE OR AUTOMATIC ACTIVATION MODE. SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME ON HOOK TRANSMISSION LOOP START/GROUND START FEATURE WITH PROGR. THRESHOLD LOW POWER DISSIPATION IN ALL OPERATING MODES AUTOMATIC DUAL BATTERY OPERATION INTEGRATED RING TRIP DETECTION WITH AUTOMATIC AND SYNCRONISED RING DISCONNECTION METERING PULSE INJECTION SURFACE MOUNT PACKAGE THREE RELAY DRIVERS FOR RING AND TESTING BLOCK DIAGRAM
TO +85°C OPERATING RANGE DESCRIPTION The is a SLIC device suitable for a wide range of applications: public (CO), transmission (DLC) and private (PABX). The SLIC provides the standard battery feeding with full programmability of the DC characteristic. In particular two external resistors allow to set the limiting current value (up to 50mA) and the value of the resistive feeding when not in constant current region.MODE R0 R1 DET GDK/AL CSIN CSOUT CKRING RES TTXIN RX AC PROCESSOR LOGIC INTERFACE & DECODER
CREV IREF RLIM RTH AGND RT1 RT2 ILTF RDC CAC TTXIN
Symbol VBAT VCC VDD IREL A/R/BGND Battery voltage Positive supply voltage Control Interface Supply Voltage Current into relay drivers AGND respect BGND respect RGND Parameter Value -80 + VCC -80 + VREL to +2 Unit mA V
Symbol TopT VCC VDD VBAT A/R/BGND (70) PD(85) Positive supply voltage Control Interface Supply Voltage Battery voltage if VREL > VCC AGND respect BGND respect RGND Max. power dissipation @ Tamb = 70°C Max. power dissipation @ Tamb = 85°C Parameter Operating temperature range Value -78 + VREL 1.1 0.9 Unit °CSymbol Rth j-amb 2/23 Parameter Thermal resistance Junction to Ambient Typ. Value 60 Unit °C/W
Pins Name CSOUT CSIN R0 R1 RES VDD VCC CRT REL1 REL0 RELR RGND VBAT ZB RS ZAC ZAC1 RX TTXIN CAC RDC ILTF RT2 RT1 AGND RTH RLIM IREF CREV CSVR BASE VREG BGND RING TIP PCD MODE CKRING DET GDK/ AL Description Chip-Select for output control bits DET and GDK. Active Low. Chip-Select for input control bits latches R0 R1. Active Low. Control Interface input bit 0. Control Interface input bit 1. Control Interface input bit 2. Relay driver 0 command. Active High. Relay driver 1 command. Active High. Reset Input; active low. Control interface Power Supply. VDD 3.3V or VDD = VCC. Positive Power Supply (+5V). Ring-Trip time constant capacitor. Relay 1 driver output. Relay 0 driver output. Ringer Relay driver output. Relay drivers ground. Negative Battery Supply. 4 wires output stage (Transmitting Port). Cancelling input of Balance Network for to 4 wires conversion. Protection resistors image. The image resistor is connected between this node and ZAC. AC impedance synthesis. RX buffer output/ AC impedance is connected between this node and ZAC. 4 wires input stage (Receiving Port). A 100K external resistor must be connected to AGND to bias the input stage. Metering Signal Input (AC) and Line Voltage Drop Programming (DC). If not used must be connectd to AGND. AC feedback input/ AC-DC split capacitor is connected between this node and ILTF. DC current feedback input. The RDC resistor is connected between this node and ILTF. Transversal Line Current Image. Input pin to sense ringing current , for Ring-Trip detection. Input pin to sense ringing current , for Ring-Trip detection. Analog ground. Off-Hook threshold programming pin. Limiting current programming pin. Voltage reference output to generate internal reference current. Reverse polarity transition time programming. Battery supply filter capacitor. Driver of the external transistor. Connected to the base. Regulated voltage. Provides the negative supply to the power line drivers. It is connected to the emitter of the external transistor. Battery ground. B wire termination output. IB is the current sunk into this pin. A wire termination output. IA is the current sourced from this pin. Power Cross Detection Input Interface Control Mode selection. Clock at ringing frequency for relay synch and time reference for Automatic activation Off-hook and Ring-Trip detection bit. Tri-State Output/Active Low. Ground-Key/Alarm detection bit. Tri-State Output. Active Low.* Input pins provided with 15µA sink to AGND pull-down.
|Some Part number from the same manufacture ST Microelectronics, Inc.|
|STLC3080TR Subscriber Line Interface Circuit|
|STLC30R80 Integrated Ringing Slic For Short Loop Applications|
|STLC5046 Programmable Four Channel Codec And Filter|
|STLC5048 Fully Programmable Four Channel Codec And Filter|
|STLC5411 2B1Q u Interface Device|
|STLC5412 2B1Q u Interface Device Enhanced With Dect Mode|
|STLC5412 2b1q u Interface Device Enhanced With Dect Mode|
|STLC5412FN 2B1Q u Interface Device Enhanced With Dect Mode|
|STLC5432 2MBIT Cept & Primary Rate Controller Device|
|STLC5432Q 2mbit Cept & Primary Rate Controller Device|
|STLC5444 Quad Feeder Power Supply|
|STLC5445 Quad Line Feed Controller|
|STLC5460 Line Card Interface Controller|
|STLC5464 Multi-hdlc With N X 64 Switching Matrix Associated|
|STLC5465 Multi - HDLC With N X 64 Switching Matrix Associated|
|STLC5466 64 Channel-multi HDLC With N X 64KB/S Switching Matrix Associated|
BCM5411 : 10/100/1000BASE-T Transceiver.
BH8220KS : . Single chip analog signal processor for facsimiles The is a single-chip analog signal processing IC developed for facsimiles with telephone answering machines. FApplications Facsimiles and facsimiles with telephone answering machines F 1) Cross-point mixer with nine inputs and eight outputs. 2) Internal electronic volume. .
DRT1-3813 : Digital Radio Transmitter Modules For 37 to 40 GHZ. Digital Radio Transmitter Modules for to 40 GHz Technical Data Integrated Microwave/ Millimeter-Wave Modules Low Phase Noise Silicon Bipolar VCO Full Band Tuning GaAs MMIC Output Stage Sample Output for Phase Locking Excellent Tuning Linearity 30 dB Attenuator Waveguide/RF Output Detected Output This digital radio transmitter module is designed for medium.
DS3112 : T/E Carrier and Packetized Products. Tempe T3 E3 Multiplexer, 3.3V T3/E3 Framer And M13/E13/G.747 Mux.
DSP1695CS-4 : Multiservice Access Processor. The is a fully integrated 4-port 10/100 Mbits/s physical layer device with transceiver. This part was designed specifically for 10/100 Mbits/s switches. These applications typically require stringent functionality in addition to very tight board space, power, and cost requirements. The LU3X34FT supports MII interface. The LU3X34FT was designed to conform.
HFBR2416C : Low Cost, Miniature Fiber Optic Components With St, Sma, SC And FC Ports.
M-985-01 : Precise Call Progress And Special Information Tone Generator. Precise Call Progress and Special Information Tone Generator Precise detection of call progress tones Linear (analog) input Digital (CMOS compatible), tri-state outputs 22-pin DIP and 20-pin SOIC Single supply to 5 volt (low power CMOS) Inexpensive 3.58 MHz crystal time base Wide dynamic range (30 dB) Lower power consumption (power-down mode) 425 Hz detection.
MC12089D : Mecl PLL Components 64/128 Prescaler. The is a single modulus divide by 64 and 128 prescaler for low power frequency division a 2.8 GHz high frequency input signal. The low power (10.2 mA typical 5.0 V) and high operating frequency make this prescaler ideal in satellite TV receiver applications. Divide ratio control input SW selects the required divide ratio or ÷128. Onchip output termination.
MCH12140 : Phase-frequency Detector. The is a phase frequency-detector intended for phase-locked loop applications which require a minimum amount of phase and frequency difference at lock. When used in conjunction with the or MC12149 VCO, a high bandwidth PLL can be realized. The device is functionally compatible with the MC12040 phase-frequency detector, however the MOSAICTM III process.
MOF-R3K5 : Fiber Optic Receiver. 1.Uni-directional data transmission using plastic fiber 2.Signal transmission speed :MAX. 6 Mbps (NRZ signal) 3.Operating voltage V 4.TTL compatible 5.Suitable for MOF-T3K5 Transmitter Recommended drilling as viewd from the soldering face Tolerance is ±0.3mm unless otherwise noted. @ TA=25oC Symbol Vcc IOH IOL Topr Tstg TSOL Rating +80 260* Unit V mA Parameter.
MSM7566 : Single Rail CODEC*. This version: Aug. 1998 MSM7566/7567 Previous version: Nov. 1996 The MSM7566 and MSM7567 are single-channel CODEC CMOS ICs for voice signals ranging from to 3400 Hz. These devices contain filter for A/D and D/A conversion. Designed especially for a single-power supply and low-power applications, these devices are optimized for telephone terminals in digital.
MX604 : V.23 Compatible Modem. 1200bps forward, 75bps back channels Conforms to relevant sections of v.23 and ETSI s Line Equalization 1200bps Data Retiming Facility can eliminate external UART Low Voltage Operation to 5.0V) APPLICATIONS Low Power Operation 1mA typ. @ 3.3V Operating Mode 1A typ. Zero-Power Mode Standard 3.58Mhz Xtal/Clock Telephone Telemetry System Applications The is a low voltage,.
PM7375 : ATM Adaptation Layer. Atm Sar And PHY Processor For Pci Bus. Provides leaky bucket Peak Cell Rate (PCR) enforcement using eight programmable peak queues coupled with sub-rate control on a per-VC basis. Implements Sustainable Cell Rate (SCR) enforcement using a token generation mechanism on a per-VC basis. Provides an internal VC parameter storage for both the 128 transmit and 128 receive VCs to simplify the design.
T7031 : 2.4 GHZ Sige Power Amplifier For 802.11b And 802.11g Wlan Systems.
TCM29C13 : PCM Line Card->Codec. Combined Single-chip PCM Codec And Filter. Replaces Use TCM2910A in Tandem With TCM2912C Reliable Silicon-Gate CMOS Technology Low Power Consumption: Operating Mode. 80 mW Typical Power-Down Mode. 5 mW Typical Excellent Power-Supply Rejection Ratio Over Frequency Range to 50 kHz No External Components Needed for Sample, Hold, and Autozero Functions Precision Internal Voltage References Direct.
XRT72L52 : Two-channel DS3/E3 Framer ic With HDLC Controller. The XRT72L52, 2 Channel DS3/E3 Framer IC is designed to accept "User Data" from the Terminal Equipment and insert this data into the "payload" bitfields within an "outbound" DS3/E3 Data Stream. Further, the Framer IC is also designed to receive an "inbound" DS3/E3 Data Stream (from the Remote Terminal Equipment) and extract out the "User Data". The XRT72L52.
MAX2990 : 10kHz To 490kHz OFDM-Based Power Line Communications Modem The MAX2990 power line communication (PLC) baseband modem delivers a cost-effective, reliable, half-duplex asynchronous data communication over AC power lines at speeds up to 100kbps. The MAX2990 is a highly integrated system-on-chip (SoC) that combines the physical (PHY) and media access control.