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5 | 4 |
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| 2 |
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| T5 | T7 |
| T6 |
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| T79 | T86 |
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| TPC28TPC28TPC28 |
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| A/D_VIN |
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| TPC28 | TPC28 A/D_VIN_D |
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J1 |
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| R14 |
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| Q64 |
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| 1 | 1 | 1 | L2 |
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| R6 |
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| 470KOhm |
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4 |
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| 1 | 2 | 1 | S | D | 8 |
| 11 | 21 | 1 | 2 |
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P_NC1 | 1 |
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| +3.3V_VDD |
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5 |
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| 80Ohm/100Mhz | 1U |
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P_NC2 | 3 |
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| C4 |
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| 0805 |
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6 | NP_NC |
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| 1U |
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| R315 |
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| 2 |
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| SI4425DY |
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| 220KOhm |
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PHONE_JACK_6P4C |
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| C12 |
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| R313 | T77 | R314 |
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| 470KOhm | 470KOhm |
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| 22KOhm | R18 0.1UF |
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| 6.8KOhm |
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| 47KOhm |
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| TPC28TPC28 |
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| 16 |
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| 2 | Q63A | 5 |
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| Q3A |
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| T13 |
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| TPC28 |
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| AC_IN# | 21,36,37 | |
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| Q3B |
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| 21 | BAT_LEARN |
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| R19 |
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| 1 | 2 |
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| 22KOhm |
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| +3VALWAYS_P | AC_BAT_SYS |
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| T129 | 2 |
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| T27 | R356 |
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| R126 |
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| C388 |
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| R131 | TPC28 |
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| 1% |
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| 82KOhm |
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| 2 | 0.1UF |
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36 SHUT_DOWN# | 1 | 1 | +1.34V | 1 |
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| 1 | OUT1 |
| VCC |
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| OUT2 |
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| VEE |
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| 75KOhm |
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| C102 | 68.1KOhm |
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| 1 | 1 | 1U | 2 | 2 |
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| C124R361 | R364 |
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| 2 | 25V | 15KOhm | 18KOhm_OP |
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| 0.5% |
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| 1 | 1 |
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| +5VLCM |
| T127+5VLCM |
| T19 |
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| TPC28 |
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AC_BAT_SYS |
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| 12 | +2.5VREF | 12 |
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| 1 |
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2 |
| R144 |
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| C400 |
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| 0.1UF |
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| 267KOhm |
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| U15 |
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| R368 |
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| BAT_LLOW 37 |
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| 100KOhm |
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| 1% 0603 |
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| 8 |
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1 |
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| BAT_LLOW#_OC 15,21 |
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| 2 | OUT2 | 7 |
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2 |
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| 1 |
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1 |
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| Q71A |
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C139 |
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| C140 |
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| LM393MX |
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| TPC28 | C401 |
| 2 |
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0.1UF | R145 | 0.1UF |
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| C409 | 1uF |
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2 | 100KOhm | 2 |
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| 4.7U2 |
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1 | 1% |
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| Q71B |
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| UM6K1N |
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| ACIN_OC | 32,37 |
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| Title | J2N |
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| Size | Document Number |
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| CustomBATTERY LOW CKT | |
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| Date: | Tuesday, August 17, 2004 |
5 |
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1
Rev 2.2
Sheet 34 of 43
1
D
C
B
A
