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Black Box, Corp.
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| Part No. |
AM7922-4SC AM7922-2SC AM7922-1JC
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| OCR Text |
...
HPA Input Decoder and Control hpb Two-Wire Interface
B(RING)
Signal Transmission Off-Hook Detector Power-Feed Controller
DA DB VBAT BGND VCC
DISTINCTIVE CHARACTERISTICS
Programmable loop-detect threshold Ground-k... |
| Description |
15K GATE, 2NS, 132 BQFP, IND TEMP(FPGA) 2NS, 144 TQFP, IND TEMP(FPGA) 通信集成电路
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| File Size |
269.42K /
20 Page |
View
it Online |
Download Datasheet
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Advanced Micro Devices, Inc. Integrated Device Technology, Inc.
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| Part No. |
AM7949-1JC AM7949-2JC AM7949-3JC
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| OCR Text |
...UT C1 C2 HPA Two-Wire Interface hpb Signal Transmission B(RING) Off-Hook Detector RD Power-Feed Controller DA DB VBAT2 BSW VBAT1 Switch Driver Test Relay Driver Ring-Trip Detector TESTIN TESTOUT RDC CAS Ground-Key Detector E1 DET Input Deco... |
| Description |
MODULE J, GREEN(EMBEDDED CRYPTO PROD) 通信集成电路 WAFER, IND TEMP(EMBEDDED CRYPTO PROD) 通信集成电路 Telecommunication IC 通信集成电路
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| File Size |
310.33K /
20 Page |
View
it Online |
Download Datasheet
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Advanced Micro Devices, Inc. ADVANCED MICRO DEVICES INC
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| Part No. |
AM79514-2JC AM79514-1JC
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| OCR Text |
...ut rd rdc l two-wire a(tip) hpa hpb b(ring) bgnd da db chs qbat chclk vcc vee agnd/dgnd e1 c4 c2 c3 c1 interface rsn ring relay driver
2 am79514 data sheet ordering information standard products amd standard products are available in seve... |
| Description |
Subscriber Line Interface Circuit
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| File Size |
701.50K /
18 Page |
View
it Online |
Download Datasheet
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Price and Availability
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