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33790_08 Datasheet, PDF (5/12 Pages) Freescale Semiconductor, Inc – Two-Channel Distributed System Interface (DSI) Physical Interface Device | |||
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ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.75 V ⤠VDD ⤠5.25 V, 8.0 V ⤠VSUP ⤠25.0 V, -40°C ⤠TJ ⤠150°C unless otherwise
noted.
Characteristic
Symbol
Min
Typ
Max
Unit
SUPPLY
ISUP Supply Current / Channel (Not Including IOUT)
DSIx0 = Idle Voltage, -100 mA ⤠IOUT ⤠0 mA
DSIx0 = Output High Voltage, IOUT = 12 mA
ISUPI
ISUPH
mA
â
1.35
3.25
â
5.0
9.00
IDD Supply Current / Channel
IDD
â
0.5
1.0
mA
BUS TRANSMITTER
VSUP to DSIxO ON Resistance (During Idle)
IOUT = -100 mA
RDS(ON)
â
â¦
â
10
Output High Voltage
DSIx0 (-15 mA ⤠IOUT ⤠1.0 mA)
DSIVOH
V
4.175
4.5
4.825
Output Low Voltage
DSIx0 (-15 mA ⤠IOUT ⤠1.0 mA)
DSIVOL
V
1.325
1.5
1.675
Output High-Side Current Limit (5)
ICLH
- 100
â
-200
mA
Output Low-Side Current Limit (5)
ICLL
110
â
220
mA
Input Leakage
DSIIB
DSIxO When DSIxF Is High and DSIxS Is Low (0 V ⤠DSIxO ⤠Min
- 200
â
(VSUP = 16.5 V))
µA
50
BUS RECEIVER
Return Current Threshold
MICROCONTROLLER INTERFACE
Logic Input Thresholds DSIxS, DSIxF
Output High Voltage
DSIxR Pin = -0.5 mA
Output Low Voltage
DSIxR Pin = 1.0 mA
Internal Pullup for DSIxF
Internal Pulldown for DSIxS
Notes
5. After 10 µs settling time (assured by design).
IRH
- 5.0
- 6.0
- 7.0
mA
VIN(TH)
1.10
â
2.20
V
VOH
V
0.8 VDD
â
VDD
VOL
V
0.0
â
0.2 VDD
IIL
-100
â
-10
µA
IIH
10
â
100
µA
Analog Integrated Circuit Device Data
Freescale Semiconductor
33790
5
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