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Chipset Conexant CX2388X + Zarlink 10353 Tuner Xceive 3018 Hardware Interface 32-bit PCI 2.3 bus mastering Plug-n-Play compliant Graphics drivers must include DirectX 8.1 software Video Standards TV Tuner Receiving Frequency range from 48.25 to 863.25 MHz(PAL/SEACM/NTSC) FM radio band coverage from 87.50 MHz to 108.00 MHz. Offer MT9171AN ZARLINK from Kynix Semiconductor Hong Kong Limited.Interface - Telecom. Zarlink Semiconductor Inc. Figure 1 - Block Diagram Two-Wire Interface Thermal Management Control Signal Transmission Gain/Level Shift Attenuator Longitudinal Control Signal Conditioning Fault Meas. Input Decoder and Control Registers Switch Driver Relay Drivers Relay Driver 1 BGND GND VCC Relay Control RSN VTX VLB VSAB VREF IMT ILG CREF P2 P3.
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LE79R70-1DJC Summary of contents
Page 1
... Device Package Type 32-pin PLCC, No Pol. Rev. Le79R70DJC (Green package) 32-pin PLCC, Pol. Rev. Le79R70-1DJC (Green package) 32-pin QFN, Pol. Rev. Le79R70-1FQC (Green package) 1. Zarlink reserves the right to fulfill all orders for this device with parts marked with the 'Am' part number prefix until all inventory bearing this mark has been depleted. Note that parts marked with either the ' ...
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Download Zarlink Drivers
... Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Environmental Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Relay Driver Schematic .10 DC Feed Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Ring-Trip Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Test Circuits .15 Application Circuit .18 Physical Dimensions .19 32-Pin PLCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19 32-Pin QFN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 Revision .21 2 Zarlink Semiconductor Inc. ...
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... Zarlink codec/filter, such as the Le58QL0xx Quad SLAC (QLSLAC™) device. The Le79R70 Ringing SLIC device is a bipolar monolithic SLIC that offers on-chip ringing. Now designers can achieve significant cost reductions at the system level for short-loop applications by integrating the ringing function on chip. Examples of such applications would be ISDN Terminal Adaptors and set top boxes ...
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... The thermally enhanced QFN package features an exposed pad on the underside which must be electrically tied to VBAT1 32-Pin PLCC 32-pin QFN Exposed Pad Zarlink Semiconductor Inc. RTRIP1 29 RTRIP2 28 HPB 27 HPA 26 RINGIN 25 RDCR 24 VTX 23 VNEG 22 RSN 21 20 RTRIP2 HPB HPA RINGIN RDCR VTX VNEG RSN ...
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... This must be electrically tied to VBAT1. Description enable. Logic Low enables operation from V is negative for normal polarity and positive for reverse polarity. RDC V . BAT2 BAT1 5 Zarlink Semiconductor Inc. . Logic High enables operation from V BAT2 ). For power conservation in any non-ringing state, this . TTL BAT1 . BAT1 ...
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... OPERATING RANGES Environmental Ranges Zarlink guarantees the performance of this device over the commercial (0º 70º C) temperature range by conducting electrical characterization and by conducting a production test with single insertion coupled to periodic sampling. These characterization and test procedures comply with section 4.6.2 of Bellcore GR-357-CORE Component Reliability Assurance Requirements for Telecommunications Equipment. – ...
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... AGND/DGND BGND with respect to AGND/DGND Load resistance on VTX to GND Note: The Operating Ranges define those limits between which the functionality of the device is guaranteed 70° 5.25 V -4. BAT2 -40 to - BAT1 0 V -100 mV to +100 mV 20 kΩ min 7 Zarlink Semiconductor Inc. ...
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... A 0 dBm, 1 kHz 0 dBm, 1 kHz OHT state, on hook OHT state, on hook 300 to 3400 Hz relative to 1 kHz +3 dBm to –55 dBm relative to 0 dBm 0 dBm to –37 dBm +3 dBm to 0 dBm 0 dBm, 1 kHz 8 Zarlink Semiconductor Inc. Min Typ Max Unit Note Ω –50 +50 mV Ω ...
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... Open Circuit state Standby state OHT state Active state–normal Open Circuit state Standby state OHT state Active state–normal Open Circuit state Standby state OHT state Active state–normal 9 Zarlink Semiconductor Inc. Min Typ Max Unit Note 0.87I ...
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... Bat1 = –67 V, ringload = 1570 Ω 2.5 V RINGIN B to ground B to ground Active, V BAT1 Active, V BAT2 Standby 100 µ RYOUT1 RYE BGND 10 Zarlink Semiconductor Inc. Min Typ Max Unit 2.0 0.8 –75 40 –400 0.40 2.4 –10 +10 • 335 180 –20 20 –20 20 – ...
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... Table 1. SLIC Decoding (DET) Output 2-Wire Status Ring trip Ring trip Loop detector Loop detector Loop detector Loop detector Loop detector Loop detector on-hook battery must be used. BAT1 11 Zarlink Semiconductor Inc. = 600 Ω – NEG L = 1.2 µ 1N400x 1.5 µ 150 kΩ, C ...
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... LTH LTH antee no unstable states under all operating conditions. This equation will show at what resistance the standby threshold will be actually a current threshold rather than a resistance threshold, which is shown by the Vbat dependency. 12 Zarlink Semiconductor Inc defined above, and form the network connected to the RDC pin. ...
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... ASH V APPH = ------------------------------------------------------------------------------ - ( ) DC1 DC2 -------------------------------------- + LOOP 600 13 Zarlink Semiconductor Inc ASH 1) Constant-Current Region 2) V ASL resistor to GND, B2EN = logic Low. SGL = resistor B2EN = logic Low. SGL CC must be greater than 100 kΩ resistor to GND, B2EN = logic High. SGH = resistor B2EN = logic High. SGH ...
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... This is the best time for switching between RINGING and other states for minimizing detect switching transients. Figure 2. Ringing Waveforms A RSN SLIC B RDC Feed current programmed by R and R DC1 Figure 3. Feed Programming 14 Zarlink Semiconductor Inc 150 + 2R LRT F Ringing Reference (Input SLEW B(RING) A(TIP) R ...
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... L-4 Long. Bal log (V TX A(TIP) VTX SLIC AGND B(RING) RSN log ( L2 Two- to Four-Wire Insertion Loss A(TIP) VTX SLIC R L AGND B(RING) RSN / V ) BRS = 20 log ( A(TIP) VTX R L SLIC AGND B(RING) RSN S2 Closed, S1 Open / V ) 4-L Long. Sig. Gen log ( Longitudinal Balance 15 Zarlink Semiconductor Inc ...
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... MHz Z D A(TIP) SLIC B(RING) Return loss = –20 log ( Two-Wire Return Loss Test Circuit 6.2 kΩ DET 200 Ω 200 Ω RFI Test Circuit 16 Zarlink Semiconductor Inc. VTX R T1 AGND RSN R RX A(TIP) B(RING Ground-Key Switching Ω Ω SLIC under test ...
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... RSN B(RING) R DC1 80 kΩ RDC R DCR RYOUT1 RDCR 2.0 kΩ RYOUT2 RYE B2EN C1 C2 VBAT1 VBAT2 E1 DET BGND RINGIN AGND/ DGND H. Le79R70 Test Circuit 17 Zarlink Semiconductor Inc – SGH open R SGL open 300 kΩ DC2 20 kΩ C 1.2 µ SLEW 100 kΩ ...
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... VBAT1 VBAT2 E1 DET BGND RINGIN AGND/ DGND 4. 5.2 kΩ High Battery Loop Threshold 5. 925 Ω Ringing Loop Threshold 6. 600 Ω Two-wire Impedance, 600 Ω Application Circuit 18 Zarlink Semiconductor Inc – SGH open R SGL open V TX 125 kΩ 125 kΩ C 250 kΩ ...
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... Exact shape of this feature is optional. 0.550 0.553 5 Details of pin 1 identifier are optional but must be located -- 10 deg within the zone indicated. 6 Sum of DAM bar protrusions to be 0.007 max per lead. 7 Controlling dimension : Inch. 8 Reference document : JEDEC MS-016 32-Pin PLCC 19 Zarlink Semiconductor Inc. ...
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... The Terminal #1 identifier may be either a mold or marked feature. 5.90 5. Coplanarity applies to the exposed pad as well as the terminals. 6. Reference Document: JEDEC MO-220. 0.63 7. Lead width deviates from the JEDEC MO-220 standard. 0.05 32-Pin QFN 20 Zarlink Semiconductor Inc degrees. ...
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... In “Ordering Information” section, added description for wafer foundry facility optional character. Revision • Updated device name from “Am79R70” to “Le79R70” throughout document. • Added QFN package to “Connection Diagram,” “Absolute Maximum Ratings,” and “Physical Dimensions.” • ...
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... Zarlink, or non-Zarlink furnished goods or services may infringe patents or other intellectual property rights owned by Zarlink. This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned ...
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