参数资料
型号: SC16IS752IBS,157
厂商: NXP Semiconductors
文件页数: 39/60页
文件大小: 0K
描述: IC DUAL UART 64BYTE 32HVQFN
标准包装: 2,450
特点: 低电流
通道数: 2,DUART
FIFO's: 64 字节
规程: RS232,RS485
电源电压: 2.5V, 3.3V
带自动流量控制功能:
带IrDA 编码器/解码器:
带故障启动位检测功能:
带调制解调器控制功能:
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-HVQFN(5x5)
包装: 托盘
配用: 568-4000-ND - DEMO BOARD SPI/I2C TO DUAL UART
568-3510-ND - DEMO BOARD SPI/I2C TO UART
其它名称: 935279288157
SC16IS752IBS
SC16IS752IBS-ND
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
44 of 60
NXP Semiconductors
SC16IS752; SC16IS762
Dual UART with I2C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
[1]
5.5 V steady state voltage tolerance on inputs and outputs is valid only when the supply voltage is present. 3.8 V steady state voltage
tolerance on inputs and outputs when no supply voltage is present.
[2]
XTAL2 should be left open when XTAL1 is driven by an external clock.
I2C-bus inputs SCL, CS/A0, SI/A1
VIH
HIGH-level input voltage
1.6
5.5[1]
2.0
V
VIL
LOW-level input voltage
-
0.6
-
0.8
V
IL
leakage current
input; VI = 0 V or 5.5 V[1]
-10
-
10
A
Ci
input capacitance
-
7
-
7
pF
Clock input XTAL1[2]
VIH
HIGH-level input voltage
1.8
5.5[1]
2.4
V
VIL
LOW-level input voltage
-
0.45
-
0.6
V
IL
leakage current
input; VI = 0 V or 5.5 V[1]
30
+30
30
+30
A
Ci
input capacitance
-
3
-
3
pF
Sleep current
IDD(sleep)
sleep mode supply current
inputs are at VDD or ground
-
25
-
25
A
Table 36.
Static characteristics …continued
VDD =2.5 V 0.2 V, Tamb = 40 Cto+85 C; or VDD =3.3 V 0.3 V, Tamb = 40 Cto +95 C; unless otherwise specified.
Symbol
Parameter
Conditions
VDD =2.5 V
VDD =3.3 V
Unit
Min
Max
Min
Max
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