NCV7703
ELECTRICAL CHARACTERISTICS
(−40°C ≤ T ≤ 150°C, 5.5 V ≤ V ≤ 40 V, 3 V ≤ V ≤ 5.25 V, EN = V , unless otherwise specified)
J
S
CC
CC
SERIAL PERIPHERAL INTERFACE
Timing Chart #
(See Figure 6)
Characteristic
SCLK Frequency
Conditions
Min
Typ
Max
Unit
MHz
ns
V
V
= 5 V
= 5 V
−
−
−
5
CC
SCLK Clock Period
−
−
200
500
−
−
−
−
CC
V
CC
= 3.3 V
Maximum Input Capacitance (Note 8)
SCLK High Time
SI, SCLK
−
1
2
−
−
−
−
15
−
pF
ns
ns
ns
85
85
SCLK Low Time
−
SCLK Setup Time
3
4
85
85
−
−
−
−
SI Setup Time
SI Hold Time
11
12
50
50
−
−
−
−
ns
ns
ns
CSB Setup Time
5
6
100
100
−
−
−
−
CSB High Time (Note 9)
SO enable after CSB falling edge (Note 8)
SO disable after CSB rising edge (Note 8)
SO Rise Time
7
8
200
−
−
−
−
ns
ns
ns
ns
ns
ns
50
50
25
25
50
9
−
−
V
V
= 5 V, C
= 40 pF
= 40 pF
−
−
10
10
20
CC
load
SO Fall Time
= 5 V, C
−
−
CC
load
SO Valid Time (Note 8)
SCLK ↑ to SO 50%
10
−
8. Not tested in production.
9. Minimum high time of CSB between two successive SPI commands.
http://onsemi.com
8
ONSEMI [ ONSEMI ]
