EQ0321 Datasheet, PDF (7/20 Pages) Asahi Kasei Microsystems – Programmable linear Hall IC for 1 axis

[EQ0321]
8.2 Digital DC Specification
Table 6. Digital DC Specification
V_DD = 2.7 ~ 5.5 V, Ta = -30 ~ 85 ^oC, unless otherwise specified.
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Input High Voltage
VIH
RSTN, CSN, SCK, SI
0.8V_DD
V_DD
V
Input Low Voltage
VIL
RSTN, CSN, SCK, SI
0
0.2V_DD V
Output High Voltage VOH SI, IOH = -400µA
V_DD-0.4
V
Output Low Voltage VOL SI, IOL = +400µA
0.4
V
Input Leakage
ILI
RSTN, CSN, SCK, SI
-10
10
µA
Output Leakage
IHL
SO
-10
10
µA
8.3 Digital AC Specification
Table 7. Digital AC Specification
V_DD = 2.7 ~ 5.5 V, Ta = -30 ~ 85 ^oC, Load capacitance = 30 pF, unless otherwise specified.
Parameter
Symbol
Condition
Min. Typ. Max.
SCK Frequency
fSK
10
SCK Setup time
tSKSH
20
CSN Setup time
tCSS
40
SCK Pulse Width
tSKW
40
SCK Rise Time
tRC
(Note 1)
10
SCK Fall Time
tFC
(Note 1)
10
Data Setup Time
tDIS
15
Data Hold Time
tDIH
15
Data Rise Time
tRD
(Note 1)
10
Data Fall Time
tFD
(Note 1)
10
SO pin Output Delay tPD
25
SO pin Hi-Z Time
tOZ
(Note 1)
40
SO pin Output Hold tOHD
0
Time
CSN Hold Time
tCSH
40
SCK Hold Time
tSKH
20
CSN High Time
tCS
40
EEPROM Program
tWR
10
20
Time
Reset Time
tRSTL (Note 2)
10
(Note 1) These parameters are not tested in mass production.
(Note 2) See Figure 3.
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ms
µs
MS1436-E-00
-7-
2013/04