33892 Datasheet, PDF (10/28 Pages) Freescale Semiconductor, Inc – Quad Intelligent High-Side Switch

Freescale Semiconductor, Inc.
STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under conditions 4.5 V ≤ V_DD ≤ 5.5 V, 6 V ≤ V_PWR ≤ 27 V, -40°C ≤ T_J ≤ 150°C unless otherwise noted. Typical
values noted reflect the approximate parameter mean at T_A = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CONTROL INTERFACE
Input Logic High Voltage (Note 17)
V_IH
0.7 V_DD
–
–
V
Input Logic Low Voltage (Note 17)
V_IL
–
–
0.2 V_DD
V
Input Logic Voltage Hysteresis (Note 17)
V_IN(HYS)
100
350
750
mV
Input Logic Pull-Down Current (SCLK, IN, SI, IN[0:3])
I_DWN
5.0
–
20
µA
RST Input Voltage Range
V_RST
4.5
5.0
5.5
V
SO, FS Tri-State Capacitance (Note 18)
C_SO
–
–
20
pF
Input Logic Pull-Down Resistor (RST) and WAKE
I_DWN
100
200
400
kΩ
Input Capacitance (Note 19)
C_IN
–
4.0
12
pF
Wake Input Clamp Voltage (Note 20)
I_CL(WAKE) < 2.5 mA
V_CL(WAKE)
V
7.0
–
14
Wake Input Forward Voltage
I_CL(WAKE) = -2.5 mA
V_F(WAKE)
V
-2.0
–
-0.3
SO High-State Output Voltage
I_OH = 1.0 mA
V_SOH
V
0.8 V_DD
–
–
FS, SO Low-State Output Voltage
I_OL = -1.6 mA
V_SOL
V
–
0.2
0.4
SO Tri-State Leakage Current
CS > 0.7 V_DD
I_SO(LEAK)
-5.0
0
µA
5.0
Input Logic Pull-Up Current (Note 21)
CS, V_IN > 0.7 V_DD
I_UP
µA
5.0
–
20
FSI Input terminal External Pull-Down Resistance (Note 22)
RFS
kΩ
FSI Disabled, HS[0:3] Indeterminate
RFSdis
–
0
1.0
FSI Enabled, all HS OFF
RFSoffoff
6.0
6.5
7.0
FSI Enabled, HS0 ON, HS[1:3] OFF
RFSonoff
15
17
19
FSI Enabled, HS0 and HS2 ON, HS1 and HS3 OFF
RFSonon
30
Infinite
–
Notes
17. Upper and lower logic threshold voltage range applies to SI, CS, SCLK, RST, IN[0:3], and WAKE input signals. The WAKE and RST signals
may be supplied by a derived voltage referenced to V_PWR.
18. Parameter is guaranteed by process monitoring but is not production tested.
19. Input capacitance of SI, CS, SCLK, RST, and WAKE. This parameter is guaranteed by process monitoring but is not production tested.
20. The current must be limited by a series resistance when using voltages > 7.0 V.
21. Pull-up current is with CS OPEN. CS has an active internal pull-up to V_DD.
22. The selection of the RFS must take into consideration the tolerance, temperature coefficient and lifetime duration to assure that the resistance
value will always be within the desired (specified) range.
33892
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