ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 5.5V ≤ VSUP ≤ 18V, -40°C ≤ TA ≤ 125°C for the 33912 and -40°C ≤ TA ≤ 85°C for the
34912, unless otherwise noted. Typical values noted reflect the approximate parameter mean at TA = 25°C under nominal
conditions, unless otherwise noted.
Characteristic
RST INPUT/OUTPUT PIN (RST)
Symbol
Min
Typ
Max
Unit
VDD Low Voltage Reset Threshold
VRSTTH
VOL
4.3
4.5
4.7
V
V
Low-state Output Voltage
IOUT = 1.5mA; 3.5V ≤ VSUP ≤ 27V
0.0
–
0.9
High-state Output Current (0 < VOUT < 3.5V)
IOH
-150
-250
-350
µA
Pull-down Current Limitation (internally limited)
VOUT = VDD
IPD_MAX
mA
1.5
-0.3
–
–
–
8.0
Low-state Input Voltage
High-state Input Voltage
VIL
VIH
0.3 x VDD
VDD +0.3
V
V
0.7 x VDD
MISO SPI OUTPUT PIN (MISO)
Low-state Output Voltage
VOL
V
V
I
= 1.5mA
0.0
VDD -0.9
-10
–
–
–
1.0
VDD
10
OUT
High-state Output Voltage
IOUT = -250µA
VOH
Tri-state Leakage Current
ITRIMISO
µA
0V ≤ VMISO ≤ VDD
SPI INPUT PINS (MOSI, SCLK, CS)
Low-state Input Voltage
VIL
VIH
IIN
-0.3
–
–
0.3 x VDD
VDD +0.3
V
V
High-state Input Voltage
0.7 x VDD
MOSI, SCLK Input Current
µA
0V ≤ VIN ≤ VDD
-10
10
–
10
30
CS Pull-up Current
0V < VIN < 3.5V
IPUCS
µA
20
INTERRUPT OUTPUT PIN (IRQ)
Low-state Output Voltage
IOUT = 1.5mA
VOL
VOH
VOH
V
V
0.0
VDD -0.8
–
–
–
–
0.8
VDD
2.0
High-state Output Voltage
IOUT = -250µA
Leakage Current
mA
VDD ≤ VOUT ≤ 10V
PULSE WIDTH MODULATION INPUT PIN (PWMIN)
Low-state Input Voltage
VIL
VIH
-0.3
–
–
0.3 x VDD
VDD +0.3
V
V
High-state Input Voltage
0.7 x VDD
Pull-up current
0V < VIN < 3.5V
IPUPWMIN
µA
10
20
30
33912
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
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