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XR68C681J-F
UART IC 2, DUART Channel 44-PLCC (16.59x16.59)
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Manufacturer:
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Mfr.Part #:
XR68C681J-F
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Datasheet:
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Features:
Internal Oscillator, Timer/Counter
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Number of Channels:
2, DUART
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Data Rate (Max):
1Mbps
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Voltage - Supply:
5V
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EDA/CAD Models:
Availability: 5481 PCS
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XR68C681J-F General Description
UART IC 2, DUART Channel 44-PLCC (16.59x16.59)
Key Features
- Two full duplex, independent channels
- Asynchronous receiver and transmitter
- Quadruple-buffered receiver, dual buffered transmitter
- Programmable stop bits in 1/16 bit increments
- Internal bit rate generators with 23 different bit rates
- Independent bit rate selection for each transmitter and receiver
- External clock capability
- Multi-function 16- bit counter/timer
- Interrupt output with eight maskable interrupt conditions
- Interrupt vector output on acknowledge
- 8 General purpose outputs
- 6 General purpose inputs with change of states detectors on inputs
- On-chip oscillator for crystal
- Standby mode to reduce operating power
- Advanced CMOS low power technology
Specifications
Category | Integrated Circuits (ICs)InterfaceUARTs (Universal Asynchronous Receiver Transmitter) | Series | - |
Features | Internal Oscillator, Timer/Counter | Number of Channels | 2, DUART |
FIFO's | - | Protocol | - |
Data Rate (Max) | 1Mbps | Voltage - Supply | 5V |
With Auto Flow Control | - | With IrDA Encoder/Decoder | - |
With False Start Bit Detection | - | With Modem Control | - |
Mounting Type | Surface Mount | Base Product Number | XR68C681 |
Product Category | UART Interface IC | Data Rate | 1 Mb/s |
Memory Size | 1 B, 3 B | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 4.5 V | Operating Supply Current | 15 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT | Description/Function | Dual UART with 1 bytes of transmit and 3 bytes of receive FIFOs; Motorola bus |
Height | 4.57 mm | Length | 16.66 mm |
Operating Supply Voltage | 5 V | Product | VLIO UARTs |
Product Type | UART Interface IC | Propagation Delay Time | 400 ns |
Factory Pack Quantity | 27 | Subcategory | Interface ICs |
Type | UART with FIFO | Width | 16.66 mm |
Unit Weight | 0.084185 oz |
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Availability: 5481 PCS
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