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Maxim > 方案 > 销售终端(POS)
通信
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| 显示 |
标题/型号 |
关键优势 |
| QV PDF |
DS33X11演示套件 DS33X11DK

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| QV PDF |
Ethernet Over PDH映射器件 DS33W11, DS33W41, DS33X11, DS33X161, DS33X162, DS33X41, DS33X42, DS33X81, DS33X82

| 业内首款载波以太网器件,支持16路T1/E1或8路DS3,数据吞吐率可达400Mbps! |
| QV PDF |
MAX9225/MAX9226评估板 MAX9225EVKIT, MAX9226EVKIT

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| QV PDF |
MAX9223/MAX9224评估板 MAX9223EVKIT, MAX9224EVKIT

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| QV |
22位、低功耗、CPU接口、8MHz至30MHz串行器与解串器芯片组 MAX9251, MAX9252, MAX9253, MAX9255

| 完全集成的低功耗、低抖动、22位至1位LCDS串行器/解串器芯片组,可有效降低EMI |
| QV PDF |
22位、低功耗、5MHz至10MHz串行器与解串器芯片组 MAX9223, MAX9224

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| QV PDF |
10位、低功耗、10MHz至20MHz串行器与解串器芯片组 MAX9225, MAX9226

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| QV PDF |
以太网映射器,集成了T1/E1/J1收发器 DS33R11

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| QV PDF |
3.3V、单芯片、8Mb非易失SRAM DS2065W

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| QV PDF |
3.3V、单芯片、4Mb非易失SRAM DS2050W

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| QV PDF |
单芯片、256k位非易失SRAM DS2030AB, DS2030Y

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| QV PDF |
+5V、失效保护、20Mbps、Profibus RS-485/RS-422收发器 MAX3460, MAX3461, MAX3462, MAX3463, MAX3464

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| QV PDF |
+5V供电、多通道RS-232驱动器/接收器 MAX220, MAX222, MAX223, MAX225, MAX230, MAX231, MAX232, MAX232A, MAX233, MAX233A, MAX234, MAX235, MAX236, MAX237, MAX238, MAX239, MAX240, MAX241, MAX242, MAX243, MAX244, MAX245, MAX246, MAX247, MAX248, MAX249

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| QV PDF |
低功耗、限摆率、RS-485/RS-422收发器 MAX1487, MAX481, MAX483, MAX485, MAX487, MAX488, MAX489, MAX490, MAX491

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| QV PDF |
3.0V至5.5V、低功耗、1Mbps、真RS-232收发器,使用四只0.1µF外部电容 MAX3222, MAX3232, MAX3237, MAX3241

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| Key Specifications:
Memory (EPROM, EEPROM, ROM, NV SRAM) |
| Part Number |
Memory Type |
Memory Size |
Bus Type |
Real-Time Clock |
DIP with Internal Battery |
PowerCap Package |
Battery Monitor |
With GPIO |
Single Piece Module |
Features |
Supply Voltage (min) (V) |
Supply Voltage (max) (V) |
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DS2050W
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NV SRAM
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512K x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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3
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3.6
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DS2065W
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NV SRAM
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1M x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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3
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3.6
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DS2030AB
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NV SRAM
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32K x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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4.75
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5.25
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DS2030Y
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NV SRAM
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32K x 8
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Parallel
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No
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No
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No
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No
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No
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Yes
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4.5
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5.5
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| See All Memory (EPROM, EEPROM, ROM, NV SRAM) (69) |
| Key Specifications:
RS-422/485 Line Driver/Receivers |
| Part Number |
Number of Tx/Rx |
Duplex |
Supply Voltage (V) |
Typ. ICC (mA) |
Data Rate (kbps) |
Tx EN |
Rx EN |
Typ. Shutdown ICC (µA) |
Number of Rx/Tx on Bus |
Package |
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MAX3460
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1Tx + 1Rx
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Full
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5
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2.5
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20,000
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Yes
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Yes
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1
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128
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PDIP/14
SOIC/14
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MAX3461
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1Tx + 1Rx
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Full
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5
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2.5
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20,000
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Yes
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Yes
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1
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128
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PDIP/14
SOIC/14
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MAX3462
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1Tx + 1Rx
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Full
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5
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2.5
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20,000
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No
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No
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-
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128
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PDIP/8
SOIC/8
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MAX3463
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1Tx + 1Rx
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Half
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5
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2.5
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20,000
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Yes
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Yes
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1
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128
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PDIP/8
SOIC/8
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MAX3464
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1Tx + 1Rx
|
Half
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5
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2.5
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20,000
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Yes
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Yes
|
1
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128
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PDIP/8
SOIC/8
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MAX1487
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1Tx + 1Rx
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Half
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5
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0.3
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2,500
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Yes
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Yes
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-
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128
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PDIP/8
SOIC/8
uMAX/8
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MAX481
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1Tx + 1Rx
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Half
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5
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0.5
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2,500
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Yes
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Yes
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0.1
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32
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX483
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1Tx + 1Rx
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Half
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5
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0.35
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250
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Yes
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Yes
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0.1
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32
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX485
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1Tx + 1Rx
|
Half
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5
|
0.5
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2,500
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Yes
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Yes
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-
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32
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX487
|
1Tx + 1Rx
|
Half
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5
|
0.25
|
250
|
Yes
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Yes
|
0.1
|
128
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX488
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1Tx + 1Rx
|
Full
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5
|
0.12
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250
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No
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No
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-
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32
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX489
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1Tx + 1Rx
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Full
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5
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0.12
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250
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Yes
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Yes
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-
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32
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Ceramic DIP/14
PDIP/14
SOIC/14
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MAX490
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1Tx + 1Rx
|
Full
|
5
|
0.3
|
2,500
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No
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No
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-
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32
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Ceramic DIP/8
PDIP/8
SOIC/8
uMAX/8
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MAX491
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1Tx + 1Rx
|
Full
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5
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0.3
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2,500
|
Yes
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Yes
|
-
|
32
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Ceramic DIP/14
PDIP/14
SOIC/14
|
| See All RS-422/485 Line Driver/Receivers (150) |
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