参数资料
型号: MAX13488EESA+T
厂商: Maxim Integrated Products
文件页数: 12/17页
文件大小: 0K
描述: IC TXRX RS485/RS422 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 4.75 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
MAX13487E/MAX13488E
Half-Duplex RS-485-/RS-422-Compatible
Transceiver with AutoDirection Control
4
_______________________________________________________________________________________
SWITCHING CHARACTERISTICS—MAX13487E (continued)
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Receiver Enable from Shutdown
to Output Low
tRZL
(SHDN)
Figure 8
2200
ns
Receiver Enable Delay
tRED
Figure 3
70
ns
Time to Shutdown
tSHDN
50
340
700
ns
SWITCHING CHARACTERISTICS—MAX13488E
(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER
tDPLH
50
Driver Propagation Delay
tDPHL
RL = 110
Ω, CL = 50pF, Figures 2 and 3
50
ns
tHL
15
Driver Differential Output Rise or
Fall Time
tLH
RL = 110
Ω, CL = 50pF, Figures 2 and 3
15
ns
Maximum Data Rate
16
Mbps
Driver Disable Delay
tDDD
Figure 3
70
ns
Driver Enable from Shutdown to
Output High
tDZH(SHDN) Figure 4
2.2
s
Driver Enable from Shutdown to
Output Low
tDZL(SHDN) Figure 4
2.2
s
Time to Shutdown
tSHDN
50
340
700
ns
RECEIVER
tRPLH
80
Receiver Propagation Delay
tRPHL
CL = 15pF, Figures 5 and 6
80
ns
Receiver Output Skew
tRSKEW
CL = 15pF, Figure 6
13
ns
Maximum Data Rate
16
Mbps
Receiver Enable to Output High
tRZH
Figure 7
50
ns
Receiver Enable to Output Low
tRZL
Figure 7
50
ns
Receiver Disable Time from High
tRHZ
Figure 7
50
ns
Receiver Disable Time from Low
tRLZ
Figure 7
50
ns
Receiver Enable from Shutdown
to Output High
tRZH
(SHDN)
Figure 8
2200
ns
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