REV. 1.4.3 4 DTR1# 118 O UART channel 1 Data Terminal Ready or general purpose output (active low). DSR1# 122" />
參數(shù)資料
型號(hào)： XR17C158IV-F
廠商： Exar Corporation
文件頁數(shù)： 34/67頁
文件大?。?/td> 0K
描述： IC UART PCI BUS OCTAL 144LQFP
標(biāo)準(zhǔn)包裝： 60
特點(diǎn)： *
通道數(shù)： 8
FIFO's： 64 字節(jié)
規(guī)程： RS485
電源電壓： 4.5 V ~ 5.5 V
帶自動(dòng)流量控制功能： 是
帶IrDA 編碼器/解碼器： 是
帶故障啟動(dòng)位檢測(cè)功能： 是
帶調(diào)制解調(diào)器控制功能： 是
安裝類型： 表面貼裝
封裝/外殼： 144-LQFP
供應(yīng)商設(shè)備封裝： 144-LQFP（20x20）
包裝： 托盤
其它名稱： 1016-1646
XR17C158IV-F-ND
XR17C158
xr
5V PCI BUS OCTAL UART
REV. 1.4.3
4
DTR1#
118
O
UART channel 1 Data Terminal Ready or general purpose output (active low).
DSR1#
122
I
UART channel 1 Data Set Ready or general purpose input (active low).
CD1#
121
I
UART channel 1 Carrier Detect or general purpose input (active low).
RI1#
120
I
UART channel 1 Ring Indicator or general purpose input (active low).
TX2
106
O
UART channel 2 Transmit Data or infrared transmit data.
RX2
99
I
UART channel 2 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS2#
104
O
UART channel 2 Request to Send or general purpose output (active low).
CTS2#
100
I
UART channel 2 Clear to Send or general purpose input (active low).
DTR2#
105
O
UART channel 2 Data Terminal Ready or general purpose output (active low).
DSR2#
101
I
UART channel 2 Data Set Ready or general purpose input (active low).
CD2#
102
I
UART channel 2 Carrier Detect or general purpose input (active low).
RI2#
103
I
UART channel 2 Ring Indicator or general purpose input (active low).
TX3
98
O
UART channel 3 Transmit Data or infrared transmit data.
RX3
91
I
UART channel 3 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS3#
96
O
UART channel 3 Request to Send or general purpose output (active low).
CTS3#
92
I
UART channel 3 Clear to Send or general purpose input (active low).
DTR3#
97
O
UART channel 3 Data Terminal Ready or general purpose output (active low).
DSR3#
93
I
UART channel 3 Data Set Ready or general purpose input (active low).
CD3#
94
I
UART channel 3 Carrier Detect or general purpose input (active low).
RI3#
95
I
UART channel 3 Ring Indicator or general purpose input (active low).
TX4
88
O
UART channel 4 Transmit Data or infrared transmit data.
RX4
81
I
UART channel 4 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS4#
86
O
UART channel 4 Request to Send or general purpose output (active low).
CTS4#
82
I
UART channel 4 Clear to Send or general purpose input (active low).
DTR4#
87
O
UART channel 4 Data Terminal Ready or general purpose output (active low).
DSR4#
83
I
UART channel 4 Data Set Ready or general purpose input (active low).
CD4#
84
I
UART channel 4 Carrier Detect or general purpose input (active low).
RI4#
85
I
UART channel 4 Ring Indicator or general purpose input (active low).
TX5
80
O
UART channel 5 Transmit Data or infrared transmit data.
RX5
71
I
UART channel 5 Receive Data or infrared receive data. Normal RXD input
idles HIGH. The infrared pulses typically idle LOW but can be inverted inter-
nally prior the decoder by FCTR[4].
RTS5#
78
O
UART channel 5 Request to Send or general purpose output (active low).
CTS5#
72
I
UART channel 5 Clear to Send or general purpose input (active low).
DTR5#
79
O
UART channel 5 Data Terminal Ready or general purpose output (active low).
DSR5#
75
I
UART channel 5 Data Set Ready or general purpose input (active low).
CD5#
76
I
UART channel 5 Carrier Detect or general purpose input (active low).
RI5#
77
I
UART channel 5 Ring Indicator or general purpose input (active low).
Pin Description
NAME
PIN #TYPE
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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XR17D152CM-0A-EVB 功能描述:界面開發(fā)工具 Supports D152 100 ld TQFP, PCI Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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