MC33990D 데이터 시트보기 (PDF) - Freescale Semiconductor
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MC33990D Datasheet PDF : 16 Pages
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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 VBAT = 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)
LOAD Output
IL = 6.0 mA
Unpowered LOAD Output
VBAT = 0 V, IL = 6.0 mA
IBUS (LOB)
–
mA
–
0.5
LON
V
–
0.07
0.2
LDIO
V
0.3
0.67
0.9
TX
TX Input Voltage
VBUS ≤ 3.875 V
VBUS ≥ 3.875 V
TX Input Current
VTx = 5.0 V
VTx = 0 V
VTx(IL)
VTx(IH)
ITx(IH)
ITx(IL)
V
–
2.27
0.8
3.5
2.27
–
µA
50
120
200
-2.0
-0.1
2.0
LOOP
4X / LOOP Input Current
V4X/LOOP = 0 V (Normal Mode)
V4X/LOOP = 5.0 V (4X Mode)
4X / LOOP Input Threshold (Tx = 4096 Hz square wave)
Normal Mode to Loopback Mode
Loopback Mode to 4X Mode
RX
RX Output Voltage Low
VBUS = 0 V, IRx = 1.6 mA
RX Output Voltage High
VBUS = 7.0 V, IRx = -200 µA
RX Output Current
VRx = High; Short Circuit Protection Limits
RX Sleep State Output Voltage
SLEEP = 0 V, 0 ≤ VBUS ≤ 7.0 V
SLEEP Input Current
VSLEEP = 0 V
VSLEEP = 5.0 V
I4X / LOOP(IL)
I4X / LOOP(IH)
-200
–
V4X / LOOP(IL)
1.4
V4X / LOOP(IH)
3.2
-95
95
1.6
3.43
µA
–
200
V
1.8
3.6
VRx (LOW)
VRx(HIGH)
IRx
VRx
ISLEEP (IL)
ISLEEP (IH)
0.01
0.18
V
0.4
V
4.25
4.48
4.75
mA
2.0
5.9
8.0
V
4.25
4.56
4.85
µA
–
-0.003
-2.0
1.0
9.5
20
33990
6
Analog Integrated Circuit Device Data
Freescale Semiconductor
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