| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Avnet Express | TL16C554PN | Texas Instruments | - Trays | 119 : $10.032
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 Digi-Key 得捷电子 | TL16C554PN | Texas Instruments | IC QUAD UART W/FIFO 80-LQFP | 500 : $8.73336 100 : $9.8175 10 : $11.624 1 : $12.65
|
 Digi-Key 得捷电子 | TL16C554PN | Texas Instruments | IC QUAD UART W/FIFO 80-LQFP | $15.44000 |
 Digi-Key 得捷电子 | TL16C554PNR | Texas Instruments | IC ASYNC COMM ELEMENT 80-LQFP | 1,000 : $6.7298
|
 Digi-Key 得捷电子 | TL16C554PNR | Texas Instruments | IC ASYNC COMM ELEMENT 80-LQFP | $9.64926 |
 Digi-Key 得捷电子 | TL16C554PNR | Texas Instruments | TL16C554 QUAD UART WITH 16-BYTE | $7.78000 |
 Mouser 贸泽电子 | TL16C554PN | Texas Instruments | UART 接口集成电路 Quad UART with 16-Byte FIFOs | 1:¥101.6548 10:¥93.4397 25:¥88.592 100:¥78.9192
|
 Mouser 贸泽电子 | TL16C554PNR | Texas Instruments | UART 接口集成电路 Quad UART with 16-Byte FIFOs | 1:¥84.6822 10:¥77.8344 25:¥73.8455 100:¥65.7773 1,000:¥53.6298
|
 Rochester Electronics | TL16C554PN | Texas Instruments | N/A | 500 : $7.92 1,000 : $7.53
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 Rochester Electronics | TL16C554PNR | Texas Instruments | M: TL16C554PN | 500 : $6.66 1,000 : $6.33
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 Verical | TL16C554PN | Texas Instruments | UART 4-CH 16Byte FIFO 5V 80-Pin LQFP Tray | $8.6043
|
 Verical | TL16C554PNR | Texas Instruments | UART 4-CH 16Byte FIFO 5V 80-Pin LQFP T/R | $7.2286
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