MC33291 View Datasheet(PDF) - Motorola => Freescale
Part Name
Description
Manufacturer
MC33291 Datasheet PDF : 24 Pages
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Freescale Semiconductor, Inc.
STATIC ELECTRICAL CHARACTERISTICS (continued)
Characteristics noted under conditions 4.5 V ≤ VDD ≤ 5.5 V, 9.0 V ≤ VPWR ≤ 16 V, -40°C ≤ TA ≤ 125°C, unless otherwise noted. Typical
values noted reflect the approximate value with VBAT = 13 V, TA = 25°C.
Characteristic
Symbol
Min
Typ
Max
Unit
Digital Interface
Input Logic High Voltage (Note 22)
VIH
0.7
—
1.0
VDD
Input Logic Low Voltage (Note 22)
VIL
0
—
0.2
VDD
Input Logic Threshold Hysteresis (SCLK, RST, and SFPD) (Note 23)
VI(Hvs)
50
100
500
mV
SI Pull-Up Current (SI = 0 V)
ISI
0
10
20
µA
CS Pull-Up Current (CS = 0 V)
SCLK Pull-Down Current (SCLK = 5.0 V)
ICSB
0
10
20
µA
ISCLK
0
10
20
µA
RST Pull-Down Current (RST = 5.0 V)
IRST
5.0
25
50
µA
SFPD Pull-Down Current (SFPD = 5.0 V)
ISFPD
5.0
10
25
µA
SO High State Output Voltage (IOH = 1.0 mA)
VSOH
VDD -0.4 V VDD -0.2 V
—
V
SO Low State Output Voltage (IOL = -1.6 mA)
VSOL
—
0.2
0.4
V
SO Tri-State Leakage Current (CS = 0.7 VDD, 0 V < VSO < VDD)
ISOT
-10
0
10
µA
Input Capacitance (0 V < VDD < 5.5 V) (Note 24)
CIN
—
—
12
pF
SO Tn-State Capacitance (0 V < VDD < 5.5 V) (Note 25)
CSOT
—
—
20
pF
Notes:
22. Upper and lower logic threshold voltage levels apply to SI, CS, SCLK, RST, and SFPD inputs.
23. Hysteresis is characterized, but it is not production tested.
24. Input capacitance of SI CS, SCLK, RST, and SFPD for 0 V < VDD < 5.5 V. This parameter is guaranteed by design, but it is not production
tested.
25. Tri-state capacitance of SO for 0 V < VDD < 5.5 V. This parameter is guaranteed by design, but it is not production tested.
RST
0.2 VDD
CS
SCLK
SI
tw(RST)
0.2 VDD
tlead
tw(SCLKH)
tr
tlag
Don't Care
0.7 VDD
0.2 VDD
tSI(su)
0.7 VDD
0.2 VDD
Valid
tw(SCLKL)
tSI(hold)
Don't Care
tf
Valid
Figure 2. Input Timing Switch Characteristics
VIH
VIL
VIH
VIL
VIH
VIL
VIH
Don't Care
VIL
MOTOROLA ANALOG INTEGRATED CIRFCoUIrTMDEoVrICeEIDnAfoTArmation On This Product,
Go to: www.freescale.com
33291
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