ATA6026 ATMEL Corporation, ATA6026 Datasheet - Page 24

• Manufacturer Part Number: ATA6026
• Description: H-bridge Motor Driver
• Manufacturer: ATMEL Corporation

7. Electrical Characteristics (Continued)
All parameters given are valid for 7V VBAT 40V and for –40°C
Conditions: SEM = HIGH (single-ended mode of SCI).
24
* Type: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes:
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
4.21
4.22
4.23
4.24
4.25
4.26
4.27
4.28
4.29
4.30
No.
1. EN, DIR, PWM = HIGH
2. Internal band-gap voltage is valid for VBAT > 3V (not testable)
3. Valid for –40°C to +90°C
4. R
5. Tested during qualification only
6. For timing, see the formula in
7. External parasitic capacitive load together with pull-up resistor at RX defines the time t
8. If single-ended mode is used (SEM = HIGH): DATA is not used and VBAT / 2 instead of DATA is the internal reference for
9. Maximum voltage difference arises during slope, see
10. Parameters 4.16 to 4.19 are based on transmit voltage slopes at DATA and /DATA of 4V/µs ±50%
Parameters
Output HIGH voltage pin
DATA
Output HIGH voltage pin
DATA
Output LOW voltage pin
/DATA
Output LOW voltage pin
/DATA
Short-circuit current /DATA
Short-circuit current DATA
SEM input LOW level
SEM input HIGH level
Input hysteresis SEM
Internal pull-up resistance
to VCC
Transmit delay HIGH to
LOW
Transmit fall time
Transmit delay LOW to
HIGH
Transmit rise time
Activation voltage on
/DATA of SCI receive part
Input current pin DATA for
passive transmit
Filter time for wake-up via
SCI
Input current pin DATA for
passive transmit
ATA6026
and R
parameters 4.10 and 4.11
SHUNT
(10)
(10)
CWD
= 1
, tolerances of these elements have to be added to the given tolerances in the above table
(10)
(10)
Test Conditions
TX = LOW,
I
TX = LOW,
I
TX = LOW,
I
TX = LOW,
I
(5)
V
V
V
V
–2V < V
V
V
DATA
DATA
/DATA
/DATA
VBAT
VBAT
VBAT
VBAT
VBAT
DATA
= –20 mA
= –40 mA
= 20 mA
= 40 mA
“Reset and Watchdog Management” on page
– 2V
= 13.5V
= 13.5V
= 13.5V
= 13.5V
V
DATA
VBAT
<
– 0.5
Pin
Figure 7-1 on page 30
ambient
V
V
Symbol
V
V
V
V
I
t
I
V
/DATASC
V
wakeSCI
T/DATAL1
T/DATAL2
DATASC
TDATAH1
TDATAH2
R
/DATwake
I
I
hysSEM
t
DATA1
DATA2
125°C unless stated otherwise.
t
t
SEMH
t
SEML
SCH
SCL
SCf
SCr
SEM
V
V
8. All times depend on external elements C
0.7
V
VBAT
VBAT
Min
–40
–20
1.2
1.5
1.5
1.5
40
10
30
VCC
0
0
–
–
RxH
Typ
–75
75
20
1
1
1
V
VBAT
0.3
–150
V
Max
150
+20
500
1.2
1.5
1.5
4.1
1.5
4.1
40
80
VCC
– 2
4865C–AUTO–01/06
Unit
mA
mA
k
µA
µA
µs
µs
µs
µs
µs
V
V
V
V
V
V
V
V
Type*
CWD