参数资料
型号: MAX3160EEAP+T
厂商: Maxim Integrated Products
文件页数: 15/26页
文件大小: 0K
描述: IC TXRX RS232/485/422 20SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
类型: 收发器
驱动器/接收器数: 2/2
规程: RS232,RS422,RS485
电源电压: 3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 带卷 (TR)
MAX3160E/MAX3161E/MAX3162E
±15kV ESD-Protected, +3.0V to +5.5V, 10nA,
RS-232/RS-485/RS-422 Multiprotocol Transceivers
22
______________________________________________________________________________________
INPUTS
OUTPUTS
SHDN
RS-485/
R
RS
S
S----22
2
233
3
322
2
DE485/T2IN
DI/T1IN
Z(B)/T1OUT
Y(A)/T2OUT
0
X
1/8-unit load
1
0
X
1/8-unit load
1110
1
0
1111
0
1
X
0
X
RS-232 mode
Table 7. MAX3160E
INPUTS
OUTPUTS
SHDN
RS-485/
R
RS
S
S----22
2
233
3
322
2
DE485/T2IN
DI/T1IN
Z(B)
Y(A)
0
X
1/8-unit load
X
0
X
1/8-unit load
X
0
X
1/8-unit load
1110
1
0
1111
0
1
Table 8. MAX3161E
INPUTS
OUTPUTS
SHDN
DE485
DI
Z
Y
0
X
High-impedance
X
0
X
High-impedance
110
1
0
111
0
1
Table 9. MAX3162E
INPUTS
OUTPUT
RS-485/
R
RS
S
S----22
2
233
3
322
2
SHDN
HDPLX
(A - B)*
(Y - Z)*
RO/R2OUT
10
X
High-impedance up to VCC
110
≥-50mV
X
1
110
≤-200mV
X
0
1
0
Floating
X
1
111
X
≥-50mV
1
111
X
≤-200mV
0
1
X
Floating
1
0
X
RS-232 mode
Table 10. MAX3160E
*Y and Z correspond to pins Y(A)/T2OUT and Z(B)/T1OUT. A and B correspond to pins A/R2IN and B/R1IN.
RS-485/RS-422 Drivers Truth Tables
RS-485/RS-422 Receivers Truth Tables
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