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SC16IS760 PDF даташит

Спецификация SC16IS760 изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «Single UART with I2C-bus/SPI interface».

Детали детали

Номер произв SC16IS760
Описание Single UART with I2C-bus/SPI interface
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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SC16IS760 Даташит, Описание, Даташиты
SC16IS740/750/760
Single UART with I2C-bus/SPI interface, 64 bytes of transmit
and receive FIFOs, IrDA SIR built-in support
Rev. 05 — 16 November 2006
Product data sheet
1. General description
www.DataSheet4U.com
The SC16IS740/750/760 is a slave I2C-bus/SPI interface to a single-channel high
performance UART. It offers data rates up to 5 Mbit/s and guarantees low operating and
sleeping current. The SC16IS750 and SC16IS760 also provide the application with 8
additional programmable I/O pins. The device comes in very small HVQFN24, TSSOP24
(SC16IS750/760) and TSSOP16 (SC16IS740) packages, which makes it ideally suitable
for handheld, battery operated applications. This family of products enables seamless
protocol conversion from I2C-bus or SPI to and RS-232/RS-485 and are fully bidirectional.
The SC16IS760 differs from the SC16IS750 in that it supports SPI clock speeds up to
15 Mbit/s instead of the 4 Mbit/s supported by the SC16IS750, and in that it supports
IrDA SIR up to 1.152 Mbit/s. In all other aspects, the SC16IS760 is functionally and
electrically the same as the SC16IS750. The SC16IS740 is functionally and electrically
identical to the SC16IS750, with the exception of the programmable I/O pins which are
only present on the SC16IS750.
The SC16IS740/750/760’s internal register set is backward-compatible with the widely
used and widely popular 16C450. This allows the software to be easily written or ported
from another platform.
The SC16IS740/750/760 also provides additional advanced features such as auto
hardware and software flow control, automatic RS-485 support, and software reset. This
allows the software to reset the UART at any moment, independent of the hardware reset
signal.
2. Features
2.1 General features
I Single full-duplex UART
I Selectable I2C-bus or SPI interface
I 3.3 V or 2.5 V operation
I Industrial temperature range: 40 °C to +95 °C
I 64 bytes FIFO (transmitter and receiver)
I Fully compatible with industrial standard 16C450 and equivalent
I Baud rates up to 5 Mbit/s in 16× clock mode
I Auto hardware flow control using RTS/CTS
I Auto software flow control with programmable Xon/Xoff characters
I Single or double Xon/Xoff characters
I Automatic RS-485 support (automatic slave address detection)









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SC16IS760 Даташит, Описание, Даташиты
NXP Semiconductors
SC16IS740/750/760
Single UART with I2C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
www.DataSheet4U.com
I Up to eight programmable I/O pins (SC16IS750 and SC16IS760 only)
I RS-485 driver direction control via RTS signal
I RS-485 driver direction control inversion
I Built-in IrDA encoder and decoder interface
I SC16IS750 supports IrDA SIR with speeds up to 115.2 kbit/s
I SC16IS760 supports IrDA SIR with speeds up to 1.152 Mbit/s1
I Software reset
I Transmitter and receiver can be enabled/disabled independent of each other
I Receive and Transmit FIFO levels
I Programmable special character detection
I Fully programmable character formatting
N 5-bit, 6-bit, 7-bit or 8-bit character
N Even, odd, or no parity
N 1, 112, or 2 stop bits
I Line break generation and detection
I Internal Loopback mode
I Sleep current less than 30 µA at 3.3 V
I Industrial and commercial temperature ranges
I Available in HVQFN24, TSSOP24 (SC16IS750/760) and TSSOP16 (SC16IS740)
packages
2.2 I2C-bus features
I Noise filter on SCL/SDA inputs
I 400 kbit/s maximum speed
I Compliant with I2C-bus fast speed
I Slave mode only
2.3 SPI features
I SC16IS750 supports 4 Mbit/s maximum SPI clock speed
I SC16IS760 supports 15 Mbit/s maximum SPI clock speed
I Slave mode only
I SPI Mode 0
3. Applications
I Factory automation and process control
I Portable and battery operated devices
I Cellular data devices
1. Please note that IrDA SIR at 1.152 Mbit/s is not compatible with IrDA MIR at that speed. Please refer to application notes for usage
of IrDA SIR at 1.152 Mbit/s.
SC16IS740_750_760_5
Product data sheet
Rev. 05 — 16 November 2006
© NXP B.V. 2006. All rights reserved.
2 of 62









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SC16IS760 Даташит, Описание, Даташиты
NXP Semiconductors
SC16IS740/750/760
Single UART with I2C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
4. Ordering information
Table 1. Ordering information
Type number
Package
Name
Description
SC16IS740IPW TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm
SC16IS750IBS
HVQFN24 plastic thermal enhanced very thin quad flat package; no leads;
24 terminals; body 4 × 4 × 0.85 mm
SC16IS750IPW TSSOP24 plastic thin shrink small outline package; 24 leads; body width 4.4 mm
SC16IS760IBS
HVQFN24 plastic thermal enhanced very thin quad flat package; no leads;
24 terminals; body 4 × 4 × 0.85 mm
www.DSaCt1a6ShISe7e6t40UIP.cWom TSSOP24 plastic thin shrink small outline package; 24 leads; body width 4.4 mm
Version
SOT403-1
SOT616-3
SOT355-1
SOT616-3
SOT355-1
SC16IS740_750_760_5
Product data sheet
Rev. 05 — 16 November 2006
© NXP B.V. 2006. All rights reserved.
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