33790 Datasheet, PDF (5/12 Pages) Freescale Semiconductor, Inc – Two-Channel Distributed System Interface (DSI) Physical Interface Device

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics
Characteristics noted under conditions 4.75 V ≤ V_DD ≤ 5.25 V, 8.0 V ≤ V_SUP ≤ 25.0 V, -40°C ≤ T_J ≤ 150°C unless otherwise
noted.
Characteristic
Symbol
Min
Typ
Max
Unit
SUPPLY
I_SUP Supply Current / Channel (Not Including I_OUT)
DSIx0 = Idle Voltage, -100 mA ≤ I_OUT ≤ 0 mA
DSIx0 = Output High Voltage, I_OUT = 12 mA
I_SUPI
I_SUPH
mA
–
1.35
3.25
–
5.0
9.00
I_DD Supply Current / Channel
I_DD
–
0.5
1.0
mA
BUS TRANSMITTER
V_SUP to DSIxO ON Resistance (During Idle)
I_OUT = -100 mA
R_DS(ON)
–
Ω
–
10
Output High Voltage
DSIx0 (-15 mA ≤ I_OUT ≤ 1.0 mA)
DSIV_OH
V
4.175
4.5
4.825
Output Low Voltage
DSIx0 (-15 mA ≤ I_OUT ≤ 1.0 mA)
DSIV_OL
V
1.325
1.5
1.675
Output High-Side Current Limit ⁽⁵⁾
I_CLH
- 100
–
-200
mA
Output Low-Side Current Limit ⁽⁵⁾
I_CLL
110
–
220
mA
Input Leakage
DSI_IB
DSIxO When DSIxF Is High and DSIxS Is Low (0 V ≤ DSIxO ≤ Min
- 200
–
(V_SUP = 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).
I_RH
- 5.0
- 6.0
- 7.0
mA
V_IN(TH)
1.10
–
2.20
V
V_OH
V
0.8 V_DD
–
V_DD
V_OL
V
0.0
–
0.2 V_DD
I_IL
-100
–
-10
µA
I_IH
10
–
100
µA
Analog Integrated Circuit Device Data
Freescale Semiconductor
33790
5