L9822ED STMicroelectronics, L9822ED Datasheet - Page 4

• Manufacturer Part Number: L9822ED
• Description: OCTAL SERIAL SOLENOID DRIVER
• Manufacturer: STMicroelectronics

ELECTRICAL CHARACTERISTICS (Continued)
INPUT BUFFER (SI, CE, SCLK and RESET pins)
L9822E
OUTPUT BUFFER (SO pin)
SERIAL PERIPHERAL INTERFACE (see fig. 2, timing diagram)
4/11
Symbol
t
t
V
wSCKH
V
wSCKL
V
V
C
I
t
V
t
t
t
I
C
t
t
t
SOtl
f
lead
t
t
t
DIS
rSO
fSO
I
SOL
SOH
CC
t
t
lag
EN
rSI
fSI
T–
T+
op
su
ho
H
I
SO
H
V
I
Threshold Voltage at
Falling Edge
SCLK only
Threshold Voltage at
Rising Edge
SCLK only
Hysteresis Voltage
Input Current
Input Capacitance
Output LOW Voltage
Output HIGH Voltage
Output Tristate Leakage
Current
Output Capacitance
Quiescent Supply
Current at V
Operating Frequency
Enable Lead Time
Enable Lag Time
Clock HIGH Time
Clock LOW Time
Data Setup Time
Data Hold Time
Enable Time
Disable Time
Data Valid Time
Rise Time (SO output)
Fall Time (SO output)
Rise Time SPI
Inputs (SCK, SI, CE)
Fall Time SPI
Inputs (SCLK, SI, CE)
Output Data Hold Time
Parameter
CC
Pin
V
V
V
V
0 < V
I
I
0 < V
V
0 < V
CE Pin Held High
All Outputs Progr. ON. I
per Output Simultaneously
O
O
CC
CC
T+
CC
CC
= 1.6mA
= 0.8mA
– V
= 5V
= 5V
= 5.50V, 0 < V
V
V
V
V
= 5.25V
I
O
O
CC
CC
CC
CC
< V
T–
< V
< V
= 20 to 70% C
= 70 to 20% C
= 20 to 70% C
= 70 to 20% C
CC
Test Conditions
CC
CC
10%
10%
, CE Pin Held High,
I
< V
L
L
L
L
O
CC
= 200pF
= 200pF
= 200pF
= 200pF
= 0.5A
0.2V
– 1.3V
Min.
0.85
– 10
– 20
D.C.
V
250
250
200
200
250
250
100
200
200
0.6
75
75
0
CC
CC
Typ.
0.7V
Max.
+ 10
4.15
2.5
0.4
20
20
20
10
50
50
2
CC
MHz
Unit
mA
nF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
V
V
V
A
A
s