参数资料
型号: SC16IS740IPW/Q900,
厂商: NXP Semiconductors
文件页数: 11/16页
文件大小: 0K
描述: IC UART SINGLE W/FIFO 16-TSSOP
标准包装: 1
特点: 低电流
通道数: 1,UART
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: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 标准包装
其它名称: 568-6674-6
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FIN224C Rev. 1.0.9
4
SerD
es
FIN
224C
24-
B
it
Low-
P
ower
Serializer/D
eserializer
CKREF
STROBE
DP[8:1]
DP[16:9]
DP[17]
DP[18]
DP
DP[24:
S1
S2
DIRI
/DIRO
CKP
CKSO+
CKSO-
DSO+/DSI-
DSO-/DSI+
CKSI+
CKSI-
VDDP VDDS/A
/WE
DP[7:0]
DP[15:8]
A0
/CS0
/CS1
Reset
Baseband
Processor
GND
CKSI+
CKSI-
DSO-/DSI+
DSO+/DSI-
CKSO+
CKSO-
GND
Main Display
16-Bit Controller
/WE
DATA[7:0]
DATA[15:8]
A0
/CS0
VDDP VDDS/A
Serializer
FIN224C
Deserializer
FIN224C
1.8V
2.8V
CKP
DP[8:1]
DP[16:9]
DP
DP[18]
DP[19]
DP[24:20]
S1
S2
DIRI
/DIRO
CKREF
STROBE
2.8V
Main Display
8-Bit Controller
/WE
DATA[7:0]
A0
/CS1
Clock
Source
CKREF
STROBE
DP[
DP
DP[
DP[19]
DP[24:20]
S1
S2
DIRI
/DIRO
CKP
CKSO+
CKSO-
DSO+/DSI-
DSO-/DSI+
CKSI+
CKSI-
VDDP VDDS/A
/WE
DP[7:0]
DP[15:8]
A0
/CS0
/CS1
Reset
Baseband
Processor
GND
CKSI+
CKSI-
DSO-/DSI+
DSO+/DSI-
CKSO+
CKSO-
GND
Main Display
16-Bit Controller
/WE
DATA[7:0]
DATA[15:8]
A0
/CS0
VDDP VDDS/A
Serializer
FIN224C
Deserializer
FIN224C
1.8V
2.8V
CKP
DP
DP[:
DP[17]
DP
DP:
S1
S2
DIRI
/DIRO
CKREF
STROBE
2.8V
Main Display
8-Bit Controller
/WE
DATA[7:0]
A0
/CS1
Clock
Source
Figure 4. Dual-Display Controller Interface Block Diagram
Additional Application Information
Flex Cabling:
The serial I/O information is transmitted at a high serial rate. Care must be taken implementing this serial I/O
flex cable. The following best practices should be used when developing the flex cabling or Flex PCB.
Keep all four differential serial wires the same length.
Do not allow noisy signals over or near differential serial wires. Example: No CMOS traces over differential serial wires.
Design goal of 70 to 130
Ω differential characteristic impedance.
Do not place test points on differential serial wires.
Design differential serial wires a minimum of 2cm away from the antenna.
Visit Fairchild’s website at http://www.fairchildsemi.com/products/interface/userdes.html, contact your sales
representative, or contact Fairchild directly at interface@fairchildsemi.com for applications notes or flex guidelines.
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