参数资料
型号: MC33990DR2
厂商: Freescale Semiconductor
文件页数: 13/16页
文件大小: 0K
描述: IC TRANSCEIVER J-1850 BUS 8-SOIC
标准包装: 1
类型: 收发器
驱动器/接收器数: 1/1
电源电压: 9 V ~ 16 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-SOICN
包装: 剪切带 (CT)
其它名称: MC33990DR2CT
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
33990
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions of 7.0 V
≤ VBAT ≤ 16 V, -40°C ≤ TA ≤ 125°C, SLEEP = 5.0 V unless otherwise noted.
Typical values reflect the parameter's approximate midpoint average value with V
BAT = 13 V, TA = 25°C. All positive currents
are into the pin. All negative currents are out of the pin.
Characteristic
Symbol
Min
Typ
Max
Unit
BUS (CONTINUED)
BUS Input Current with Loss of VBAT
VBUS = 9.0 V (see Figure 5)
IBUS(LOB)
0.5
mA
LOAD Output
IL = 6.0 mA
LON
0.07
0.2
V
Unpowered LOAD Output
VBAT = 0 V, IL = 6.0 mA
LDIO
0.3
0.67
0.9
V
TX
TX Input Voltage
VBUS ≤ 3.875 V
VBUS ≥ 3.875 V
VTx(IL)
VTx(IH)
3.5
2.27
0.8
V
TX Input Current
VTx = 5.0 V
VTx = 0 V
ITx(IH)
ITx(IL)
50
-2.0
120
-0.1
200
2.0
A
LOOP
4X/LOOP Input Current
V4X/LOOP = 0 V (Normal Mode)
V4X/LOOP = 5.0 V (4X Mode)
I4X/LOOP(IL)
I4X/LOOP(IH)
-200
-95
95
200
A
4X/LOOP Input Threshold (Tx = 4096 Hz square wave)
Normal Mode to Loopback Mode
Loopback Mode to 4X Mode
V4X/LOOP(IL)
V4X/LOOP(IH)
1.4
3.2
1.6
3.43
1.8
3.6
V
RX
RX Output Voltage Low
VBUS = 0 V, IRx = 1.6 mA
VRx(LOW)
0.01
0.18
0.4
V
RX Output Voltage High
VBUS = 7.0 V, IRx = -200 A
VRx(HIGH)
4.25
4.48
4.75
V
RX Output Current
VRx = High; Short Circuit Protection Limits
IRx
2.0
5.9
8.0
mA
RX Sleep State Output Voltage
SLEEP
= 0 V, 0
≤ VBUS ≤ 7.0 V
VRx
4.25
4.56
4.85
V
SLEEP
Input Current
VSLEEP = 0 V
VSLEEP = 5.0 V
ISLEEP(IL)
ISLEEP(IH)
1.0
-0.003
9.5
-2.0
20
A
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