l99dz80ep STMicroelectronics, l99dz80ep Datasheet - Page 28

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

Electrical specifications
28/68
Table 22.
1. Value of input capacity is not measured in production test. Parameter guaranteed by design.
For definition of the parameters please see
Table 23.
t
t
Symbol
Symbol
t
t
C
CSNQVH
CSNQTH
CSNQVL
CSNQTL
t
C
t
t
CLKQV
t
t
t
T
OUT
SCSN
HCSN
t
t
HCLK
SCLK
LCLK
t
r DO
f DO
IN
SDI
CLK
(1)
(1)
Output capacitance
(DO)
Input capacitance (DI,
CSN, CLK, DIR, PWMH)
DO enable from 3-state to
low level
DO enable from 3-state to
high level
DO disable from low level to
3-state
DO disable from high level to
3-state
CLK falling until DO valid
CSN setup time, CSN low
before rising edge of CLK
DI setup time, DI stable
before rising edge of CLK
Clock Period
minimum CLK high time
minimum CLK low time
minimum CSN high time
CLK setup time before CSN
rising
DO rise time
DO fall time
AC-Characteristics
Dynamic characteristics
Parameter
Parameter
Doc ID 18260 Rev 4
C
pull-up load to V
V
C
pull-down load to GND;
V
C
pull-up load to V
V
C
pull-down load to GND;
V
V
V
V
V
V
V
V
C
V
C
V
V
V
V
CC
S
CC
S
DO
DO
S
S
S
S
S
S
S
S
CC
CC
DO
DO
DO
DO
DO
DO
Test condition
= 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
= 13.5 V; V
= 13.5 V; V
= 5 V
= 5 V
< 0.3 * V
> 0.7 * V
= 5 V
= 5 V
= 100 pF; I
= 100pF; I
= 100pF; I
= 100 pF; I
= 100 pF; V
= 100 pF; V
Figure 9
Test condition
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
,
DO
DO
DO
DO
CC
CC
; C
Figure 10
S
S
or
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= 5 V
= -1 mA;
= 4 mA;
= 13.5 V;
= 13.5 V;
; V
; V
DO
= 1 mA;
= -4 mA;
S
S
= 100 pF;
= 13.5 V;
= 13.5 V;
Min.
and
—
—
Figure 11
1000
Min. Typ. Max. Unit
400
200
115
115
400
Typ.
4
—
—
100
100
380
380
50
80
50
.
Max.
L99DZ80EP
10
10
250
250
450
450
250
140
100
Unit
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
ns