l99dz80ep STMicroelectronics, l99dz80ep Datasheet - Page 27

• Manufacturer Part Number: l99dz80ep
• Description: Door Actuator Driver
• Manufacturer: STMicroelectronics

L99DZ80EP
2.9
Table 20.
Table 21.
Symbol
Symbol
R
R
R
t
t
V
I
R
R
wakup
awake
DOLK
CSN in
PWMH
V
CLK in
V
V
t
V
IHYS
DI in
set
DIR
OH
OL
IH
IL
SPI / logic – electrical characteristics
The voltages are referred to ground and currents are assumed positive, when the current
flows into the pin. 6V ≤ V
T
Delay time from Standby to Active mode
Delay time
Wake-up time
Stay awake time
Inputs: DI, CSN, CLK, DIR and PWMH
Input voltage low level
Input voltage high level
Input hysteresis
CSN pull-up resistor
CLK pull-down resistor
DI pull-down resistor
DIR pull-down resistor
PWMH pull-down resistor
Output voltage low level
Output voltage high level
3-state leakage current
j
= -40 °C to 150 °C, unless otherwise specified.
Parameter
Parameter
Inputs: CSN, CLK, DI, DIR, PWMH
S
≤ 18 V, 4.75 V ≤ V
Switching time from standby to
active mode. Time until output
drivers are enabled after CSN
going to high and set bit 0 = 1 of
control register 0.
Switching from standby to active
mode. Time after the first falling
edge of CSN until the first
positive CLK edge, which latches
EN = 1 correctly into the device
Switching from standby to active
mode. After the first rising edge
of CSN a second SPI frame with
EN = 1 is correctly recognized
V
V
V
V
0 V ≤ V
V
0.3 * V
V
0.3 * V
V
0.3 * V
V
0.3 * V
I
V
I
V
V
OL
OH
S
S
S
S
S
S
S
S
CC
CC
CSN
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 5 mA; V
Doc ID 18260 Rev 4
= -5 mA; V
= 5.0 V
= 5.0 V
= V
CC
CC
CC
CC
CSN
Output: DO
Test condition
Test condition
CC
≤ V
≤ V
≤ V
≤ V
≤ 0.7 * V
; 0 < V
CLK
DI
DIR
PWMH
S
CC
CC
CC
CC
CC
CC
CC
CC
S
= 13.5 V;
≤ V
= 13.5 V;
≤ V
≤ V
= 5.0 V
= 5.0 V
= 5.0 V
= 5.0 V;
= 5.0 V;
= 5.0 V;
= 5.0 V;
= 5.0 V;
DO
CC
CC
≤ V
CC
CC
CC
< V
CC
≤ 5.5 V; all outputs open;
CC
0.3 * V
0.7 * V
Min
250
—
—
Min
500
-10
60
60
60
60
60
CC
CC
Electrical specifications
Typ
310
256
Typ
110
110
110
110
110
0.7 * V
0.3 * V
Max
410
Max
20
215
215
215
215
215
10
CC
CC
Unit
Unit
27/68
µs
µs
µs
mV
kΩ
kΩ
kΩ
kΩ
kΩ
µA
V
V
V
V