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Maxim > 솔루션 > 텔레콤 스위치 (PBX 및 교환국)
릴레이 드라이버
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| 디스플레이 |
제목 / 부품번호 |
주요 성능 (이점) |
| QV PDF |
고속 복구 시간과 파워 세이빙 모드를 갖는 +3.3V/+5V, 8채널, 릴레이 드라이버
MAX4822, MAX4823, MAX4824, MAX4825
| 비래칭 릴레이(Non-latching relay) 또는 듀얼 코일 래칭 릴레이용(Dual-coil latching relay) 8채널 릴레이 드라이버 |
| QV PDF |
20출력, 76V, 직렬 인터페이스의 VFD 튜브 드라이버
MAX6921, MAX6931
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| QV PDF |
직렬/병렬 인터페이스가 내장된 +3.3V/+5V, 8채널 캐스케이드형 릴레이 드라이버
MAX4820, MAX4821
| 직렬/병렬 인터페이스가 내장된 8채널, +3V/+5V, 캐스케이드 가능한 지연 드라이버 |
| Key Specifications:
Relay Drivers |
| Part Number |
Min. Guaranteed Source Current (mA) @ 2.7V |
Output On-Resistance @ 2.7V (max) (Ω) |
Quiescent Current (max) (µA) |
Features |
Number of Channels |
Interface |
Supply Voltage (V) |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX4822
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70
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6
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160
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| • | Integrated Kickback Diodes |
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8
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SPI
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2.3 to 5.5
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THIN QFN/20
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17
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MAX4823
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70
|
6
|
160
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| • | Integrated Kickback Diodes |
|
8
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SPI
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2.3 to 5.5
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THIN QFN/20
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17
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MAX4824
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70
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6
|
160
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| • | Integrated Kickback Diodes |
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8
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Parallel
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2.3 to 5.5
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THIN QFN/20
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17
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MAX4825
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70
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6
|
160
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| • | Integrated Kickback Diodes |
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8
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Parallel
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2.3 to 5.5
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THIN QFN/20
TSSOP/20
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17
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MAX4820
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70
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6
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50
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| • | Integrated Kickback Diodes |
|
8
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SPI
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2.3 to 5.5
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THIN QFN/20
TSSOP/20
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17
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MAX4821
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70
|
6
|
50
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| • | Integrated Kickback Diodes |
|
8
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Parallel
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2.3 to 5.5
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THIN QFN/20
TSSOP/20
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17
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| See All Relay Drivers (7) |
| Key Specifications:
VFD Display Drivers |
| Part Number |
Features |
Controller or Driver |
Display Type |
Interface |
Cursor Control |
Blink Control |
Supply Voltage (V) |
Industry Qualified |
Package |
Smallest Available Package (max w/pins) (mm2) |
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MAX6921
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| • | Outputs may be paralleled |
| • | Push-pull 40mA CMOS outputs |
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Driver
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Any type
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Serial 4-Wire
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No
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No
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8.0 to 76.0
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Automotive - General
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PLCC/28
SOIC/28
TSSOP/28
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64
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MAX6931
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| • | Outputs may be paralleled |
| • | Push-pull 40mA CMOS outputs |
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Driver
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Any type
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Serial 4-Wire
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No
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No
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8.0 to 76.0
|
-
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TSSOP/28
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64
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| See All VFD Display Drivers (7) |
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