MC33999 Datasheet, PDF (6/21 Pages) Motorola, Inc – 16-Output Switch with SPI and PWM Control

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 3.1 V ≤ SO_PWR ≤ 5.5 V, 5.0 V ≤ V_PWR ≤ 18 V, -40°C ≤ T_C ≤ 125°C unless otherwise
noted. Typical values noted reflect the approximate parameter means at V_PWR = 13 V, T_A = 25°C under nominal conditions
unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
DIGITAL INTERFACE
Input Logic Voltage Thresholds ⁽¹³⁾
Input Logic Voltage Thresholds for RST
SI Pulldown Current
SI = 5.0 V
V_INLOGIC
0.8
–
2.2
V
V_INRST
0.8
–
2.2
V
I_SI
µA
2.0
10
30
CS Pullup Current
CS = 0 V
I_CS
µA
-30
-10
-2.0
SCLK Pulldown Current
SCLK = 5.0 V
I_SCLK
µA
2.0
10
30
RST Pulldown Current
RST = 5.0 V
I_RST
µA
5.0
25
50
PWM and PWMn Pulldown Current
SO High-State Output Voltage
I_SO-high = -1.6 mA
I_PWM
2.0
10
30
µA
V_SOH
SO_PWR - SO_PWR -
–
V
0.4
0.2
SO Low-State Output Voltage
I_SO-low = 1.6 mA
V_SOL
–
Input Capacitance on SCLK, SI, Tri-State SO, RST ⁽¹⁴⁾
C_IN
–
Notes
13. Upper and lower logic threshold voltage levels apply to SI, CS, SCLK, PWM, and PWMn.
14. This parameter is guaranteed by design but is not production tested.
V
–
0.4
–
20
pF
33999
6
Analog Integrated Circuit Device Data
Freescale Semiconductor