参数资料
型号: ADM488ANZ
厂商: Analog Devices Inc
文件页数: 11/16页
文件大小: 0K
描述: IC TXRX RS485 LO SLEW 8DIP
标准包装: 50
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 4.5 V ~ 5.5 V
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 790 (CN2011-ZH PDF)
ADM488/ADM489
Rev. D | Page 4 of 16
TIMING SPECIFICATIONS
VCC = 5 V ± 10%. All specifications TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
DRIVER
Propagation Delay Input to Output, TPLH, TPHL
250
2000
ns
RL Differential = 54 Ω, CL1 = CL2 = 100 pF,
Driver O/P to OP, TSKEW
100
800
ns
RL Differential = 54 Ω, CL1 = CL2 = 100 pF,
Driver Rise/Fall Time, TR, TF
250
2000
ns
RL Differential = 54 Ω, CL1 = CL2 = 100 pF,
Driver Enable to Output Valid
250
2000
ns
RL = 500 Ω, CL = 100 pF, see Figure 7
Driver Disable Timing
300
3000
ns
RL = 500 Ω, CL = 15 pF, see Figure 7
Data Rate
250
kbps
RECEIVER
Propagation Delay Input to Output, TPLH, TPHL
250
2000
ns
CL = 15 pF, see Figure 10
Skew |TPLH TPHL|
100
ns
Receiver Enable, TEN1
10
50
ns
RL = 1 kΩ, CL = 15 pF, see Figure 9
Receiver Disable, TEN2
10
50
ns
RL = 1 kΩ, CL = 15 pF, see Figure 9
Data Rate
250
kbps
相关PDF资料
PDF描述
ADM488ARZ IC TX/RX RS-485 LO-SLEW 8SOIC
VE-J1T-MY-S CONVERTER MINIMOD DC/DC 6.5V 50W
VI-J1T-MY-S CONVERTER MINIMOD DC/DC 6.5V 50W
VE-J1V-MY-S CONVERTER MINIMOD DC/DC 5.8V 50W
VI-J1V-MY-S CONVERTER MINIMOD DC/DC 5.8V 50W
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