33880 Datasheet, PDF (7/25 Pages) Freescale Semiconductor, Inc – Configurable Octal Serial Switch with Serial Peripheral Interface I/O

ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V ≤ V_DD ≤ 5.25 V, 9.0 V ≤ V_PWR ≤ 16 V, -40°C ≤ T_C ≤ 125°C unless otherwise
noted. Typical values, where applicable, reflect the parameter’s approximate average value with V_PWR = 13 V, T_A = 25°C.
Characteristic
Symbol
Min
Typ
Max
Unit
DIGITAL INTERFACE
Input Logic Voltage Thresholds ⁽¹⁰⁾
IN5, IN6, and EN Input Logic Current
IN5, IN6, EN = 0 V
IN5, IN6, and EN Pull-Down Current
0.8 V to V_DD
SCLK, DI, and Tri-State DO Input
0 V to V_DD
CS Input Current
CS = V_DD
CS Pull-Up Current
CS = 0 V
DO High-State Output Voltage
I_DO-HIGH = -200 µA
DO Low-State Output Voltage
I_DO-HIGH = 1.6 mA
Input Capacitance on SCLK, DI, Tri-State DO, IN5, IN6, EN ⁽¹¹⁾
V_INLOGIC
0.8
–
2.2
V
I_{IN5, IN6, EN}
-10
–
µA
10
I_{IN5, IN6, EN}
30
µA
45
100
I_{SCK, SI, TriSO}
-10
–
µA
10
I_ICS
µA
-10
–
10
I_ICS
-30
–
V_DOHIGH
V_DD - 0.8
–
V_DOLOW
–
–
µA
-100
V
V_DD
V
0.4
C_IN
–
–
20
pF
Notes
10. Upper and lower logic threshold voltage levels apply to DI, CS, SCLK, IN5, IN6, and EN.
11. This parameter is guaranteed by design but is not production tested.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33880
7