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Part Number: Am79C031(A)
Description: The Am79C02/03/031(A) Dual Subscriber Line Audio Processing Circuit (DSLAC device) integrates the key ...
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Am79C031(A)
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General Description
Am79C031(A) General Description
The Am79C02/03/031(A) Dual Subscriber Line Audio Processing Circuit (DSLAC device) integrates the key functions of an analog linecard into a single high-performance, programmable dual codec/filter device. The DSLAC device is based on the proven design of the reliable Am7901A Subscriber Line Audio Processing Circuit (SLAC™ device). The advanced architecture of the DSLAC device implements two independent channels and employs digital filters to allow software control of transmission, thus providing a cost effective solution for the analog to PCM function of a linecard.
The Am79C02/03/031(A) DSLAC device's advanced CMOS technology makes this an economical device that has both the functionality and the low power consumption needed in linecard designs to maximize linecard density at minimum cost. When used with two AMD SLICs, the DSLAC device provides software configurable solutions to the BORSCHT function.
Am79C031(A) Maximum Ratings
Storage temperature . . . . . . . . . . . . . 60 TA +125
Ambient operating temperature . . . . . .40 TA +85
Ambient relative humidity . . . . . . . . . . . . . . . . . 5% to 100%
(noncondensing)
VCCA with respect to AGND . . . . . . . . . . . . 0.4 V to +7.0 V
VCCD with respect to DGND. . . . . . . . . . . . 0.4 V to +7.0 V
VCCP with respect to PGND. . . . . . . . . . . . .0.4 V to +7.0 V
VEE with respect to AGND . . . . . . . . . . . . . .+0.4 V to 7.0 V
VIN with respect to VCCA. . . . . . . . . . . . . +0.4 V to 10.0 V
(VEE = 5 V)
VIN with respect to VEE . . . . . . . . . . . . . . 0.4 V to +10.0 V
(VCCA = +5 V)
Other pins with respect to DGND1 . . . . . . . . . 0.4 V to VCC
Total combined C1C5 current per channel:
Source from VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 mA
Sink into DGND . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . 24 mA
Latch-up immunity (any pin). . . . . . . . . . . . . . . . . . . ±30 mA
Ambient operating temperature . . . . . .40 TA +85
Ambient relative humidity . . . . . . . . . . . . . . . . . 5% to 100%
(noncondensing)
VCCA with respect to AGND . . . . . . . . . . . . 0.4 V to +7.0 V
VCCD with respect to DGND. . . . . . . . . . . . 0.4 V to +7.0 V
VCCP with respect to PGND. . . . . . . . . . . . .0.4 V to +7.0 V
VEE with respect to AGND . . . . . . . . . . . . . .+0.4 V to 7.0 V
VIN with respect to VCCA. . . . . . . . . . . . . +0.4 V to 10.0 V
(VEE = 5 V)
VIN with respect to VEE . . . . . . . . . . . . . . 0.4 V to +10.0 V
(VCCA = +5 V)
Other pins with respect to DGND1 . . . . . . . . . 0.4 V to VCC
Total combined C1C5 current per channel:
Source from VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 mA
Sink into DGND . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . 24 mA
Latch-up immunity (any pin). . . . . . . . . . . . . . . . . . . ±30 mA
Am79C031(A) Connection Diagram
AM7
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- Datasheet: AM7
- File Size: 103780 KB
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- ·AM70PDL127BDH85I
- SPANSION
- Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP)
- 938226 KB
- ·AM70PDL127BDH85IT
- SPANSION
- 2 x 64 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-Only Page Mode Flash Memory Data Storage 128 Megabit (8 M x 16-Bit) CMOS
- 940771 KB
- ·AM70PDL127CDH66IS
- SPANSION
- Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP)
- 867190 KB
- ·AM70PDL127CDH85IS
- SPANSION
- Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP)
- 867190 KB
- ·AM70PDL127CDH85IT
- SPANSION
- Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP)
- 867190 KB
- ·AM70PDL129BDH66I
- SPANSION
- Stacked Multi-Chip Package (MCP/XIP) Flash Memory, Data storage MirrorBit Flash, and pSRAM (XIP)
- 938226 KB
- ·AM70PDL129BDH66IT
- SPANSION
- 2 x 64 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-Only Page Mode Flash Memory Data Storage 128 Megabit (8 M x 16-Bit) CMOS
- 940771 KB
- ·AM70PDL129BDH85IS
- SPANSION
- 2 x 64 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-Only Page Mode Flash Memory Data Storage 128 Megabit (8 M x 16-Bit) CMOS
- 940771 KB
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