參數(shù)資料
型號(hào): SC16IS752IBS,151
廠商: NXP Semiconductors
文件頁(yè)數(shù): 37/60頁(yè)
文件大?。?/td> 0K
描述: IC UART DUAL I2C/SPI 32-HVQFN
產(chǎn)品培訓(xùn)模塊: Bridge Solutions
Stand-Alone UARTs
I²C Bus Fundamentals
特色產(chǎn)品: NXP - I2C Interface
標(biāo)準(zhǔn)包裝: 490
特點(diǎn): 低電流
通道數(shù): 2,DUART
FIFO's: 64 字節(jié)
規(guī)程: RS232,RS485
電源電壓: 2.5V, 3.3V
帶自動(dòng)流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測(cè)功能:
帶調(diào)制解調(diào)器控制功能:
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-HVQFN(5x5)
包裝: 托盤
產(chǎn)品目錄頁(yè)面: 828 (CN2011-ZH PDF)
配用: 568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART
568-3510-ND - DEMO BOARD SPI/I2C TO UART
其它名稱: 568-2236
935279288151
SC16IS752IBS-S
SC16IS752_SC16IS762
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 9 — 22 March 2012
42 of 60
NXP Semiconductors
SC16IS752; SC16IS762
Dual UART with I2C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
12. Limiting values
[1]
5.5 V steady state voltage tolerance on inputs and outputs is valid only when the supply voltage is present.
4.6 V steady state voltage tolerance on inputs and outputs when no supply voltage is present.
Table 34.
Register address byte (SPI)
Bit
Name
Function
7R/W
Read/write.
1 = read from UART
0 = write to UART
6:3
A[3:0]
UART’s internal register select
2:1
CH1, CH0
Channel select.
00 = channel A
01 = channel B
10 = reserved
11 = reserved
0
-
not used
Table 35.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VDD
supply voltage
0.3
+4.6
V
VI
input voltage
any input
0.3
+5.5[1]
V
II
input current
any input
10
+10
mA
IO
output current
any output
10
+10
mA
Ptot
total power dissipation
-
300
mW
P/out
power dissipation per
output
-50
mW
Tamb
ambient temperature
operating
VDD =2.5 V 0.2 V
40
+85
C
VDD =3.3 V 0.3 V
40
+95
C
Tj
junction temperature
operating
-
+125
C
Tstg
storage temperature
65
+150
C
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